/* QuickPoll Styles v28 - Profile View & Performance */

:root {
    --primary-color: #4F46E5;
    --primary-dark: #4338CA;
    --secondary-color: #64748B;
    --success-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --background: #F8FAFC;
    --surface: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --border: #E2E8F0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius: 8px;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --primary-color: #6366F1;
    --primary-dark: #4F46E5;
    --secondary-color: #94A3B8;
    --success-color: #34D399;
    --danger-color: #F87171;
    --warning-color: #FBBF24;
    --background: #0F172A;
    --surface: #1E293B;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --border: #334155;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Smooth transitions for theme switching */
*, *::before, *::after {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Theme Toggle Button - ENHANCED FOR BETTER VISIBILITY */
.theme-toggle {
    background: linear-gradient(135deg, var(--surface), var(--background));
    border: 2px solid var(--primary-color);
    border-radius: var(--radius);
    padding: 0.5rem;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.2);
    position: relative;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s ease;
}

.theme-toggle:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    transform: rotate(180deg) scale(1.1);
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.4);
}

.theme-toggle:hover::before {
    transform: translate(-50%, -50%) scale(2);
}

.theme-toggle:active {
    transform: rotate(180deg) scale(0.95);
}

/* Dark mode specific styling */
[data-theme="dark"] .theme-toggle {
    background: linear-gradient(135deg, #2a2a38, #1e1e28);
    border-color: #6366F1;
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .theme-toggle:hover {
    background: linear-gradient(135deg, #6366F1, #4f46e5);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.5);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background-color: var(--surface);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.guest-menu {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.user-menu {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.nav-icons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

#username {
    font-weight: 600;
    color: var(--text-secondary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
}

/* Responsive Header Styles */
@media (max-width: 768px) {
    .header-content {
        padding: 0.75rem 0;
    }

    .logo {
        font-size: 1.25rem;
    }

    .logo-icon {
        font-size: 1.5rem;
    }

    .nav {
        gap: 0.5rem;
    }

    .nav-icons {
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }

    .btn-icon {
        padding: 0.4rem;
        font-size: 1rem;
    }

    #username {
        display: none;
    }

    /* Hide API Keys button on mobile */
    #apiKeysBtn {
        display: none;
    }
}

@media (max-width: 640px) {
    .header-content {
        flex-wrap: wrap;
    }

    .logo {
        font-size: 1.1rem;
    }

    .logo-text {
        display: none;
    }

    .logo-icon {
        font-size: 1.8rem;
    }

    .nav {
        width: 100%;
        justify-content: flex-end;
        gap: 0.4rem;
    }

    .guest-menu {
        gap: 0.5rem;
    }

    .user-menu {
        width: 100%;
        justify-content: flex-end;
    }

    .nav-icons {
        gap: 0.4rem;
        justify-content: flex-end;
    }

    .btn {
        padding: 0.35rem 0.6rem;
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .btn-icon {
        padding: 0.35rem;
        font-size: 0.9rem;
    }

    /* Stack buttons vertically on very small screens */
    .theme-toggle {
        order: -1;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0.5rem 0;
    }

    .container {
        padding: 0 0.75rem;
    }

    .nav-icons {
        flex-wrap: wrap;
        max-width: 100%;
    }

    /* Hide help button on very small screens */
    #helpBtn {
        display: none;
    }

    /* Compact notification and badge buttons */
    .notification-badge,
    .badge-count {
        font-size: 0.65rem;
        padding: 0.1rem 0.3rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.3rem 0.5rem;
        font-size: 0.7rem;
    }
}

@media (max-width: 380px) {
    .logo-container {
        flex-shrink: 0;
    }

    /* Further reduce button sizes */
    .btn {
        padding: 0.25rem 0.4rem;
        font-size: 0.65rem;
    }

    .btn-icon {
        padding: 0.25rem;
        font-size: 0.85rem;
    }

    /* Hide badges button on extra small screens */
    #badgesBtn {
        display: none;
    }

    /* Show only essential buttons */
    #profileBtn {
        padding: 0.3rem;
    }

    #createPollBtn {
        flex-grow: 1;
        text-align: center;
    }
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--background);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #DC2626;
}

/* Google OAuth Button */
.btn-google {
    background-color: white;
    color: #3c4043;
    border: 1px solid #dadce0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-google:hover {
    background-color: #f8f9fa;
    border-color: #d2d3d4;
    box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3);
}

.btn-google:active {
    background-color: #f1f3f4;
    box-shadow: none;
}

/* OAuth Divider */
.oauth-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: #9ca3af;
}

.oauth-divider::before,
.oauth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.oauth-divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.back-btn {
    margin-bottom: 1rem;
}

/* Main Content */
.main {
    padding: 2rem 0;
    min-height: calc(100vh - 80px);
}

.welcome-section {
    text-align: center;
    padding: 3rem 1rem;
}

.welcome-section h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.welcome-section p {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* Statistics Section */
.stats-section {
    margin: 2rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Polls Section */
.polls-section {
    margin-top: 2rem;
}

.section-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    width: 100%;
}

.section-header h2 {
    font-size: 1.875rem;
    margin-bottom: 1.25rem;
    width: 100%;
}

/* Search and Advanced Filters */
.search-filter-bar {
    width: 100%;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.search-wrapper {
    width: 100%;
    margin-bottom: 0.75rem;
}

.search-input {
    width: 100%;
    padding: 0.875rem 1.125rem;
    border: 2px solid var(--border);
    background-color: var(--background);
    border-radius: var(--radius);
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    transform: translateY(-1px);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.advanced-filters {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 0.625rem;
    align-items: center;
}

.sort-select,
.date-input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    background-color: var(--background);
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.sort-select:hover,
.date-input:hover {
    border-color: var(--primary-color);
}

.sort-select:focus,
.date-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.clear-filters-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    white-space: nowrap;
    height: fit-content;
}

/* Category Filters */
.category-filters-container {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.category-filters-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
}

.category-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: 2px solid var(--border);
    background: white;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    white-space: nowrap;
    font-size: 0.9rem;
}

/* Responsive adjustments for category filters */
@media (max-width: 768px) {
    .category-filters-container {
        padding: 0.75rem;
        margin: 1rem 0;
    }
    
    .category-filter-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
        gap: 0.4rem;
    }
    
    .category-icon {
        font-size: 1rem;
    }
    
    .category-name {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .category-filter-btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .category-filters-title {
        font-size: 0.85rem;
    }
}

.category-filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.category-filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.category-icon {
    font-size: 1.2rem;
}

.category-name {
    font-size: 0.9rem;
}

/* Category Badge on Poll Cards */
.poll-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

.poll-category-badge .category-icon {
    font-size: 1rem;
}

/* Tags */
.poll-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.tag-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.7rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tag-chip::before {
    content: "#";
    margin-right: 0.2rem;
    opacity: 0.6;
}

/* Tags Input Component */
.tags-input-container {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
    background: white;
    min-height: 50px;
    cursor: text;
    transition: border-color 0.2s;
}

.tags-input-container:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.tags-display {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.tag-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.7rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 500;
    animation: tagSlideIn 0.2s ease-out;
}

@keyframes tagSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.tag-item::before {
    content: "#";
    opacity: 0.8;
    font-weight: 600;
}

.tag-remove {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    line-height: 1;
    padding: 0;
    transition: all 0.2s;
}

.tag-remove:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.tag-input-field {
    border: none;
    outline: none;
    padding: 0.4rem;
    font-size: 0.95rem;
    width: 200px;
    min-width: 150px;
    flex: 1;
}

.tag-input-field::placeholder {
    color: #999;
}

/* Category Select in Form */
.category-select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: white;
    font-size: 1rem;
    cursor: pointer;
    transition: border-color 0.2s;
}

.category-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Existing filters */
.filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background-color: var(--surface);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Polls List */
.polls-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.poll-card {
    background-color: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.poll-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.poll-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.poll-card h3 {
    font-size: 1.25rem;
    margin: 0;
    color: var(--text-primary);
    flex: 1;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-active {
    background-color: #DEF7EC;
    color: #03543F;
}

.badge-closed {
    background-color: #FDE8E8;
    color: #9B1C1C;
}

.poll-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.poll-creator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background-color: var(--background);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.poll-creator[style*="cursor: pointer"] {
    cursor: pointer;
}

.poll-creator[style*="cursor: pointer"]:hover {
    background-color: var(--border);
    transform: translateX(2px);
    box-shadow: var(--shadow);
}

.poll-creator[style*="cursor: pointer"]:hover .creator-name {
    color: var(--primary-color);
}

.creator-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}

.creator-avatar-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--border);
    font-size: 1.2rem;
}

.creator-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.poll-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.poll-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Poll Detail */
.poll-detail {
    background-color: var(--surface);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.poll-detail h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.poll-detail-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.poll-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.poll-card .poll-actions {
    margin-top: 1rem;
    margin-bottom: 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.poll-options {
    margin-bottom: 2rem;
}

.poll-option {
    margin-bottom: 1rem;
    padding: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.poll-option:hover {
    border-color: var(--primary-color);
}

.poll-option.selected {
    border-color: var(--primary-color);
    background-color: #EEF2FF;
}

.poll-option.selectable {
    cursor: pointer;
    opacity: 0.9;
}

.poll-option.selectable:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Winning option highlight - Enhanced */
.poll-option.winning {
    border-color: #10B981;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.15) 100%);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2),
                0 4px 12px rgba(16, 185, 129, 0.15);
    position: relative;
    overflow: visible;
}

.poll-option.winning::before {
    content: '🏆';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.3rem;
    animation: winnerPulse 2s ease-in-out infinite,
               winnerBounce 0.6s ease-out;
    filter: drop-shadow(0 2px 4px rgba(16, 185, 129, 0.4));
}

@keyframes winnerPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.9;
    }
}

@keyframes winnerBounce {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.3) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.poll-option-text {
    font-weight: 600;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

/* Enhanced winning option text */
.poll-option.winning .poll-option-text {
    color: #059669;
    font-weight: 700;
}

.poll-option-bar {
    height: 12px;
    background-color: var(--background);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.poll-option-fill {
    height: 100%;
    background: linear-gradient(90deg, #EF4444 0%, #F59E0B 33%, #10B981 66%, #10B981 100%);
    transition: width 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    transform-origin: left;
    animation: slideInLeft 1.5s cubic-bezier(0.34, 1.56, 0.64, 1),
               barPulse 3s ease-in-out infinite 1.5s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Enhanced gradients based on percentage */
.poll-option-fill[data-percentage="low"] {
    background: linear-gradient(90deg, #DC2626 0%, #EF4444 50%, #F87171 100%);
}

.poll-option-fill[data-percentage="medium"] {
    background: linear-gradient(90deg, #D97706 0%, #F59E0B 50%, #FBBF24 100%);
}

.poll-option-fill[data-percentage="high"] {
    background: linear-gradient(90deg, #059669 0%, #10B981 50%, #34D399 100%);
}

/* Winning option bar - extra glow */
.poll-option.winning .poll-option-fill {
    background: linear-gradient(90deg, #047857 0%, #10B981 50%, #34D399 100%) !important;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4),
                0 2px 8px rgba(0, 0, 0, 0.15);
    animation: slideInLeft 1.5s cubic-bezier(0.34, 1.56, 0.64, 1),
               winnerBarGlow 2s ease-in-out infinite 1.5s;
}

@keyframes barPulse {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.1);
    }
}

@keyframes winnerBarGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.4),
                    0 2px 8px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 0 0 30px rgba(16, 185, 129, 0.6),
                    0 4px 12px rgba(16, 185, 129, 0.3);
    }
}

/* Enhanced shimmer effect on bar */
.poll-option-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        rgba(255, 255, 255, 0.6),
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: shimmerBar 2.5s infinite;
    animation-delay: 1.5s;
}

@keyframes slideInLeft {
    from {
        width: 0;
        opacity: 0.5;
    }
    to {
        opacity: 1;
    }
}

@keyframes shimmerBar {
    0% {
        left: -150%;
    }
    100% {
        left: 150%;
    }
}

.poll-option-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Enhanced stats for winning option */
.poll-option.winning .poll-option-stats {
    color: #059669;
    font-weight: 600;
}

/* Animated vote count */
.vote-count-number {
    display: inline-block;
    min-width: 60px;
    animation: fadeInUp 0.6s ease-out;
}

/* Animated percentage */
.percentage-number {
    display: inline-block;
    min-width: 45px;
    text-align: right;
    font-weight: 600;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

/* Winning option stats glow */
.poll-option.winning .percentage-number {
    color: #047857;
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chart-container {
    max-width: 600px;
    margin: 2rem auto;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 10000; /* Higher than tour overlay (9998) and tooltip (9999) */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--surface);
    margin: auto;
    padding: 2.5rem;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease-out;
    transform-origin: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-large {
    max-width: 700px;
}

.modal-small {
    max-width: 450px;
    text-align: center;
    padding: 1.5rem;
}

.modal-small h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.modal-small .modal-subtitle {
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    word-wrap: break-word;
}

.modal-small .form-actions {
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.modal-content h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
}

.modal-subtitle {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.modal-footer-text {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-footer-text a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.modal-footer-text a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.btn-full-width {
    width: 100%;
}

.hidden {
    display: none;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover {
    color: var(--text-primary);
}

/* Poll Templates */
.poll-templates {
    margin-bottom: 2rem;
    padding: 1.25rem;
    background-color: var(--background);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.templates-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.875rem;
    font-size: 0.95rem;
}

.template-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0.625rem;
}

.template-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.75rem;
    border: 2px solid var(--border);
    background-color: var(--surface);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 0.375rem;
}

.template-btn:hover {
    border-color: var(--primary-color);
    background-color: var(--background);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.template-btn.active {
    border-color: var(--primary-color);
    background-color: rgba(79, 70, 229, 0.1);
    border-width: 2px;
}

.template-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.template-name {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s;
    background-color: var(--surface);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
    cursor: pointer;
    flex-shrink: 0;
}

.form-group label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    font-weight: 500;
    cursor: pointer;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label span {
    flex: 1;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.form-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
}

.form-message.error {
    background-color: #FEE2E2;
    color: var(--danger-color);
}

.form-message.success {
    background-color: #D1FAE5;
    color: var(--success-color);
}

.success-message {
    background-color: #D1FAE5;
    color: var(--success-color);
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.error-message {
    background-color: #FEE2E2;
    color: var(--danger-color);
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
}

.error-message h3 {
    margin-bottom: 1rem;
}

.error-message p {
    margin-bottom: 1.5rem;
}

.option-input {
    margin-bottom: 0.75rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.option-input input {
    flex: 1;
}

.btn-remove-option {
    background-color: var(--danger-color);
    color: white;
    border: none;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.btn-remove-option:hover {
    background-color: #DC2626;
    transform: scale(1.1);
}

.option-input .remove-option {
    background-color: var(--danger-color);
    color: white;
    border: none;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.875rem;
    transition: background-color 0.2s;
}

.option-input .remove-option:hover {
    background-color: #DC2626;
}

.poll-option-input {
    width: 100%;
}

.form-helper-text {
    display: block;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.4;
}

.checkbox-label + .form-helper-text {
    margin-left: 2rem;
    margin-top: 0.25rem;
}

/* Loading */
.loading {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .advanced-filters {
        grid-template-columns: 1fr 1fr;
    }
    
    .clear-filters-btn {
        grid-column: 1 / -1;
        width: 100%;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        width: 100%;
        justify-content: center;
    }

    .user-menu {
        flex-wrap: wrap;
        justify-content: center;
    }

    .polls-list {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    /* Search and Filters - Mobile */
    .search-filter-bar {
        padding: 0.875rem;
        margin-bottom: 1rem;
    }
    
    .search-wrapper {
        margin-bottom: 0.625rem;
    }
    
    .search-input {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .advanced-filters {
        grid-template-columns: 1fr;
        gap: 0.625rem;
    }
    
    .sort-select,
    .date-input {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .clear-filters-btn {
        width: 100%;
        padding: 0.75rem 1rem;
    }
    
    .filters {
        width: 100%;
        flex-wrap: wrap;
        margin-top: 0.75rem;
    }
    
    .filter-btn {
        flex: 1 1 calc(50% - 0.25rem);
        text-align: center;
        min-width: 0;
    }

    .modal-content {
        width: 95%;
        padding: 1.5rem;
        max-height: 85vh;
    }
    
    .modal-large {
        max-width: 95%;
    }
    
    .modal-small {
        max-width: 95%;
        padding: 1rem;
    }
    
    .modal-small h2 {
        font-size: 1.25rem;
    }
    
    .modal-small .modal-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .modal-small .form-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal-small .btn {
        width: 100%;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .option-input {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-remove-option {
        width: 100%;
        margin-top: 0.25rem;
    }
    
    .ai-suggestion-container {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    /* Poll Templates - Mobile */
    .template-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .template-btn {
        padding: 0.875rem 0.5rem;
    }
    
    .template-icon {
        font-size: 1.25rem;
    }
    
    .template-name {
        font-size: 0.7rem;
    }

    .poll-detail-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Info and error messages */
.info-message {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    margin: 1.5rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.info-message.success-message {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.info-message strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.info-message .btn {
    margin-top: 1rem;
}

.error-message {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin: 2rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.error-message h3 {
    margin-bottom: 1rem;
}

.error-message .btn {
    margin-top: 1.5rem;
}

/* Notification Styles */
.btn-icon {
    position: relative;
    padding: 0.5rem;
    font-size: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-icon:hover {
    transform: scale(1.1);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-weight: bold;
    min-width: 20px;
    text-align: center;
}

.notification-dropdown {
    position: fixed;
    top: 70px;
    right: 20px;
    width: 400px;
    max-width: 90vw;
    max-height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 1000;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--primary-color);
    color: white;
}

.notification-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.btn-link {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    text-decoration: underline;
    font-size: 0.9rem;
}

.btn-link:hover {
    opacity: 0.8;
}

.notification-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.notification-item:hover {
    background: #f8fafc;
}

.notification-item.unread {
    background: #eff6ff;
    border-left: 4px solid var(--primary-color);
}

/* DARK MODE FIX: Make notification text visible in dark mode */
[data-theme="dark"] .notification-item {
    background: var(--surface);
    color: var(--text-primary);
    border-bottom-color: var(--border);
}

[data-theme="dark"] .notification-item:hover {
    background: rgba(99, 102, 241, 0.1);
}

[data-theme="dark"] .notification-item.unread {
    background: rgba(99, 102, 241, 0.15);
    border-left-color: var(--primary-color);
}

[data-theme="dark"] .notification-message {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .notification-time {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .notif-detail {
    color: var(--text-primary) !important;
    background: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .notif-detail strong {
    color: var(--primary-color) !important;
}

.notification-item.unread::before {
    content: '●';
    position: absolute;
    left: 0.5rem;
    top: 1.25rem;
    color: var(--primary-color);
    font-size: 0.8rem;
}

.notification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-message {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.notification-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.notif-detail {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(99, 102, 241, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.notif-detail strong {
    color: var(--primary-color);
    font-weight: 600;
}

.notification-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

.notification-empty {
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
}

/* Comments Section */
.comments-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border);
}

.comments-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.comment-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 2rem;
}

.comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    transition: border-color 0.2s;
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.comment-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
}

.char-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comment {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    transition: box-shadow 0.2s;
}

.comment:hover {
    box-shadow: var(--shadow);
}

.comment.reply {
    margin-left: 2rem;
    margin-top: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comment-author strong {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.sentiment-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.sentiment-badge.positive {
    background-color: #d4edda;
    color: #155724;
}

.sentiment-badge.negative {
    background-color: #f8d7da;
    color: #721c24;
}

.sentiment-badge.neutral {
    background-color: #e2e3e5;
    color: #383d41;
}

.sentiment-badge .confidence {
    font-size: 0.7rem;
    opacity: 0.8;
    margin-left: 0.15rem;
}

.comment-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.comment-content {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.comment-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-link:hover {
    background: var(--background);
    color: var(--primary-color);
}

.btn-link.voted {
    background: var(--primary-color);
    color: white;
    opacity: 0.7;
}

.btn-link.active-vote {
    background: var(--primary-color);
    color: white;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.btn-link:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.vote-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.replies-container {
    margin-top: 1rem;
    display: none;
}

.reply-form {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

.reply-form textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.reply-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.reply-form .comment-form-footer {
    margin-top: 0.5rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Loading and empty states */
.no-data {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Success message for comments */
.success-message {
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.error-message {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

/* AI Suggestions */
.ai-suggestion-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius);
}

.ai-suggestion-container .btn {
    background: white;
    color: #667eea;
    border: none;
    font-weight: 600;
}

.ai-suggestion-container .btn:hover {
    background: #f8f9fa;
    transform: translateY(-1px);
}

.ai-helper-text {
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .ai-suggestion-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comment.reply {
        margin-left: 1rem;
    }
}

/* Performance & Engagement Enhancements */

/* Smooth transitions for all interactive elements */
button, .btn, .poll-option, .comment-vote-btn, .upvote-btn, .downvote-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Button click animation */
button:active, .btn:active {
    transform: scale(0.95);
}

/* Active vote highlighting */
.active-vote {
    background-color: var(--primary-color) !important;
    color: white !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

/* Loading pulse animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    animation: pulse 1.5s ease-in-out infinite;
}

/* Smooth progress bar animation */
.vote-progress {
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Poll option selection animation */
.poll-option.selected {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.poll-option:hover {
    transform: translateX(2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Like button animation */
.btn-danger {
    animation: heartbeat 0.3s ease-in-out;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Success feedback animation */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.success-message {
    animation: slideInRight 0.3s ease-out;
}

/* Vote count update animation */
@keyframes countUp {
    0% {
        transform: translateY(10px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.vote-count, .like-count {
    animation: countUp 0.3s ease-out;
}

/* Comment posting feedback */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.comment {
    animation: fadeIn 0.4s ease-out;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Enhanced Authentication Styles */

/* Password Input Wrapper */
.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    flex: 1;
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem 0.5rem;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.toggle-password:hover {
    opacity: 1;
}

/* Username Availability Check */
.username-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.username-input-wrapper input {
    flex: 1;
    padding-right: 3rem;
}

.username-status {
    position: absolute;
    right: 0.75rem;
    font-size: 1.2rem;
    transition: opacity 0.2s;
}

.username-status.checking {
    opacity: 0.5;
}

.username-status.available {
    color: #10b981;
}

.username-status.taken {
    color: #ef4444;
}

.username-suggestions {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}

.username-suggestions h4 {
    margin: 0 0 0.5rem 0;
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.username-suggestion-item {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    margin: 0.25rem 0.25rem 0 0;
    background: white;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.username-suggestion-item:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-1px);
}

/* Password Strength Indicator */
.password-strength {
    margin-top: 0.5rem;
}

.strength-meter {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.strength-meter-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-meter-fill.weak {
    width: 33%;
    background: var(--danger-color);
}

.strength-meter-fill.medium {
    width: 66%;
    background: var(--warning-color);
}

.strength-meter-fill.strong {
    width: 100%;
    background: var(--success-color);
}

#strengthText, #resetStrengthText {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

#strengthLabel.weak, #resetStrengthLabel.weak {
    color: var(--danger-color);
    font-weight: 600;
}

#strengthLabel.medium, #resetStrengthLabel.medium {
    color: var(--warning-color);
    font-weight: 600;
}

#strengthLabel.strong, #resetStrengthLabel.strong {
    color: var(--success-color);
    font-weight: 600;
}

/* Password Match Indicator */
#passwordMatch.match, #resetPasswordMatch.match {
    color: var(--success-color);
}

#passwordMatch.no-match, #resetPasswordMatch.no-match {
    color: var(--danger-color);
}

/* Password Requirements Checklist */
.password-requirements {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

.password-requirements small {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #666;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    font-size: 0.875rem;
    color: #6c757d;
    transition: all 0.2s ease;
}

.requirement-item .requirement-icon {
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.2s ease;
}

.requirement-item .requirement-text {
    flex: 1;
}

/* Requirement states */
.requirement-item.valid {
    color: var(--success-color);
}

.requirement-item.valid .requirement-icon {
    color: var(--success-color);
}

.requirement-item.valid .requirement-icon::before {
    content: '✓';
}

.requirement-item.invalid {
    color: #dc3545;
}

.requirement-item.invalid .requirement-icon {
    color: #dc3545;
}

.requirement-item.invalid .requirement-icon::before {
    content: '✗';
}

/* Default state (not checked yet) */
.requirement-item .requirement-icon::before {
    content: '○';
}

/* Modal Footer Links */
.modal-footer-links {
    text-align: center;
    margin: 1rem 0 0.5rem;
}

.modal-footer-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.modal-footer-links a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Checkbox Label Enhancement */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.checkbox-label span {
    flex: 1;
    font-size: 0.95rem;
}

/* Form Helper Text Enhancement */
.form-helper-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Input Focus Enhancement */
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Form Validation States */
input:invalid:not(:placeholder-shown) {
    border-color: var(--danger-color);
}

input:valid:not(:placeholder-shown) {
    border-color: var(--success-color);
}

/* Notification Animations */
@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Poll Card Animations */
@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Apply animations */
.poll-card {
    animation: slideInUp 0.4s ease-out;
}

.poll-card:nth-child(1) { animation-delay: 0.05s; }
.poll-card:nth-child(2) { animation-delay: 0.1s; }
.poll-card:nth-child(3) { animation-delay: 0.15s; }
.poll-card:nth-child(4) { animation-delay: 0.2s; }
.poll-card:nth-child(5) { animation-delay: 0.25s; }

.modal {
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    animation: scaleIn 0.3s ease-out;
}

/* Ripple Effect for Buttons */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* Vote Button Animation */
.vote-btn:hover {
    transform: translateX(5px);
}

.vote-btn:active {
    transform: scale(0.95);
}

/* Stat Card Animation */
.stat-card {
    animation: fadeIn 0.5s ease-out;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Skeleton Loading Screens */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius);
}

[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%);
    background-size: 200% 100%;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-poll-card {
    padding: 1.5rem;
    margin-bottom: 1rem;
    background-color: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.skeleton-title {
    height: 24px;
    width: 70%;
    margin-bottom: 0.75rem;
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 0.5rem;
}

.skeleton-text-short {
    height: 16px;
    width: 40%;
}

.skeleton-button {
    height: 40px;
    width: 100px;
    margin-top: 1rem;
}

/* Spinner Loading */
.spinner {
    border: 3px solid var(--border);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-secondary);
}

/* API Keys Management */
.api-keys-instructions {
    background: linear-gradient(135deg, var(--surface) 0%, var(--background) 100%);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .api-keys-instructions {
    background: linear-gradient(135deg, #1a1f2e 0%, #0d1117 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.api-keys-instructions h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--primary);
    font-size: 1.3rem;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.5rem;
}

.api-keys-instructions ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
    color: var(--text-primary);
}

.api-keys-instructions li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.api-keys-instructions strong {
    color: var(--primary);
}

.api-keys-instructions code {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .api-keys-instructions code {
    background-color: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.warning-text {
    color: #f59e0b;
    font-weight: 600;
}

[data-theme="dark"] .warning-text {
    color: #fbbf24;
}

.api-keys-example {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.api-keys-example strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.5rem;
}

.api-keys-example pre {
    margin: 0.5rem 0 0 0;
    padding: 1rem;
    background-color: #1e1e1e;
    color: #d4d4d4;
    border-radius: 4px;
    overflow-x: auto;
    border: 1px solid #333;
}

[data-theme="dark"] .api-keys-example pre {
    background-color: #0d1117;
    color: #c9d1d9;
    border-color: #30363d;
}

.api-keys-example code {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #d4d4d4;
    background-color: transparent;
    border: none;
    padding: 0;
}

[data-theme="dark"] .api-keys-example code {
    color: #c9d1d9;
}

.api-keys-tips {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: rgba(16, 185, 129, 0.05);
    border-left: 4px solid #10b981;
    border-radius: 4px;
}

[data-theme="dark"] .api-keys-tips {
    background-color: rgba(16, 185, 129, 0.1);
}

.api-keys-tips h4 {
    margin: 0 0 0.75rem 0;
    color: #10b981;
    font-size: 1.1rem;
}

.api-keys-tips ul {
    margin: 0;
    padding-left: 1.5rem;
    list-style: none;
}

.api-keys-tips li {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    position: relative;
    padding-left: 0;
}

.api-keys-tips strong {
    color: #10b981;
}

.api-keys-header {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.api-test-result {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.api-test-result h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.api-test-result pre {
    background-color: var(--surface);
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
}

.api-test-result code {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.test-result-success {
    padding: 1rem;
    background-color: #10B98120;
    border: 1px solid #10B981;
    border-radius: var(--radius);
    color: #10B981;
    margin-bottom: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.test-result-success strong {
    color: #10B981;
}

.test-result-error {
    padding: 1rem;
    background-color: #EF444420;
    border: 1px solid #EF4444;
    border-radius: var(--radius);
    color: #EF4444;
    margin-bottom: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.test-result-error strong {
    color: #EF4444;
}

.test-result-error p,
.test-result-error ul,
.test-result-error li {
    color: var(--text-primary);
    line-height: 1.6;
}

.test-result-error ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.test-result-error li {
    margin-bottom: 0.5rem;
}

.test-result-error code {
    background-color: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
}

[data-theme="dark"] .test-result-error code {
    background-color: rgba(239, 68, 68, 0.2);
}

/* API Warning Box */
.api-warning-box {
    background-color: #FEF3C7;
    border-left: 4px solid #F59E0B;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 4px;
    color: #92400E;
    line-height: 1.6;
}

[data-theme="dark"] .api-warning-box {
    background-color: rgba(245, 158, 11, 0.1);
    color: #FCD34D;
    border-color: #FBBF24;
}

/* API Endpoints Info */
.api-endpoints-info {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: rgba(99, 102, 241, 0.05);
    border-radius: 4px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .api-endpoints-info {
    background-color: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.api-endpoints-info p {
    color: var(--text-primary);
    margin: 0.5rem 0;
}

.api-endpoints-info ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.api-endpoints-info li {
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

/* API Error Sections */
.api-error-reasons,
.api-error-solutions {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: var(--surface);
    border-radius: 4px;
    border: 1px solid var(--border);
}

.api-error-reasons p,
.api-error-solutions p {
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.api-error-reasons ul,
.api-error-solutions ul {
    margin: 0;
    padding-left: 1.5rem;
}

.api-error-reasons li,
.api-error-solutions li {
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

/* Responsive error messages */
@media (max-width: 768px) {
    .test-result-success,
    .test-result-error {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .test-result-error p {
        font-size: 0.85rem;
        margin: 0.5rem 0;
    }
    
    .test-result-error strong {
        font-size: 0.9rem;
    }
    
    .test-result-error ul {
        padding-left: 1rem;
        font-size: 0.85rem;
    }
    
    .test-result-error li {
        margin-bottom: 0.4rem;
        line-height: 1.5;
    }
    
    .api-warning-box {
        padding: 0.75rem;
        font-size: 0.85rem;
        margin: 0.75rem 0;
    }
    
    .api-endpoints-info,
    .api-error-reasons,
    .api-error-solutions {
        padding: 0.5rem;
        margin-top: 0.75rem;
    }
    
    .api-endpoints-info p,
    .api-error-reasons p,
    .api-error-solutions p {
        font-size: 0.85rem;
    }
    
    .api-endpoints-info ul,
    .api-error-reasons ul,
    .api-error-solutions ul {
        padding-left: 1rem;
        font-size: 0.8rem;
    }
    
    .api-endpoints-info li,
    .api-error-reasons li,
    .api-error-solutions li {
        margin-bottom: 0.3rem;
    }
    
    .api-test-result pre {
        font-size: 0.75rem;
        padding: 0.75rem;
        max-height: 200px;
    }
    
    .api-test-result code {
        font-size: 0.75rem;
    }
}

/* Extra Small Screens */
@media (max-width: 480px) {
    /* Search and Filters - Extra Small */
    .search-filter-bar {
        padding: 0.75rem;
    }
    
    .search-input {
        padding: 0.625rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .sort-select,
    .date-input {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }
    
    .clear-filters-btn {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }
    
    .filter-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }
    
    .test-result-success,
    .test-result-error {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
    
    .test-result-error p,
    .test-result-error ul {
        font-size: 0.8rem;
    }
    
    .test-result-error ul {
        padding-left: 0.75rem;
    }
    
    .test-result-error li {
        margin-bottom: 0.3rem;
    }
    
    .api-warning-box {
        padding: 0.5rem;
        font-size: 0.8rem;
        margin: 0.5rem 0;
    }
    
    .api-endpoints-info,
    .api-error-reasons,
    .api-error-solutions {
        padding: 0.4rem;
        margin-top: 0.5rem;
    }
    
    .api-endpoints-info p,
    .api-error-reasons p,
    .api-error-solutions p {
        font-size: 0.8rem;
    }
    
    .api-endpoints-info ul,
    .api-error-reasons ul,
    .api-error-solutions ul {
        padding-left: 0.75rem;
        font-size: 0.75rem;
    }
    
    .api-test-result pre {
        font-size: 0.7rem;
        padding: 0.5rem;
        max-height: 150px;
    }
}

.api-keys-list {
    min-height: 200px;
}

.api-key-item {
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

.api-key-info {
    flex: 1;
}

.api-key-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.api-key-prefix {
    font-family: 'Courier New', monospace;
    color: var(--text-secondary);
    background-color: var(--surface);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    display: inline-block;
    margin-right: 0.5rem;
}

.api-key-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.api-key-meta span {
    margin-right: 1rem;
}

.api-key-status {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.api-key-status.active {
    background-color: #10B98120;
    color: #10B981;
}

.api-key-status.inactive {
    background-color: #EF444420;
    color: #EF4444;
}

.api-key-status.expired {
    background-color: #F59E0B20;
    color: #F59E0B;
}

.api-key-actions {
    display: flex;
    gap: 0.5rem;
}

.api-key-display {
    margin: 1.5rem 0;
}

.api-key-value-container {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.api-key-value {
    flex: 1;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    word-break: break-all;
    color: var(--text-primary);
}

.btn-copy {
    white-space: nowrap;
    flex-shrink: 0;
}

.form-helper-text.warning {
    color: #F59E0B;
    font-weight: 600;
}

.api-key-info p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.api-key-info strong {
    color: var(--text-primary);
}

.api-key-info code {
    background-color: var(--background);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.btn-revoke {
    background-color: #EF4444;
    color: white;
}

.btn-revoke:hover {
    background-color: #DC2626;
}

.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.empty-state-subtext {
    font-size: 0.9rem;
}

/* Share Poll Modal Styles */
.share-section {
    margin-bottom: 2rem;
}

.share-section h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.share-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.share-url-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.share-url-input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--surface);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.share-url-input:focus {
    outline: none;
    border-color: var(--primary);
}

.share-success {
    color: #10B981;
    font-weight: 600;
    padding: 0.5rem;
    background-color: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius);
    text-align: center;
    animation: fadeIn 0.3s ease-out;
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
}

.social-icon {
    font-size: 1.2rem;
}

.btn-twitter {
    background-color: #1DA1F2;
}

.btn-twitter:hover {
    background-color: #1a8cd8;
    transform: translateY(-2px);
}

.btn-facebook {
    background-color: #4267B2;
}

.btn-facebook:hover {
    background-color: #365899;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366;
}

.btn-whatsapp:hover {
    background-color: #20bd5a;
    transform: translateY(-2px);
}

.btn-email {
    background-color: #EA4335;
}

.btn-email:hover {
    background-color: #d33426;
    transform: translateY(-2px);
}

.qr-code-container {
    display: flex;
    justify-content: center;
    padding: 1.5rem;
    background-color: white;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

#qrCodeCanvas {
    display: block;
    max-width: 100%;
    height: auto;
    border: 2px solid var(--border-color);
    border-radius: 4px;
}

/* Share button styling */
.btn-share {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.btn-share:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-share:active {
    transform: translateY(0);
}

/* Toast Notifications - Enhanced Visual Feedback */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    background: white;
    border-radius: 10px;
    padding: 14px 18px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15),
                0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    pointer-events: all;
    animation: slideInRight 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid #ccc;
    position: relative;
    overflow: hidden;
}

/* Gradient backgrounds for each toast type */
.toast.toast-success {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border-left-color: #22c55e;
}

.toast.toast-error {
    background: linear-gradient(135deg, #FEF2F2 0%, #FEE2E2 100%);
    border-left-color: #ef4444;
}

.toast.toast-warning {
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
    border-left-color: #f59e0b;
}

.toast.toast-info {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    border-left-color: #3b82f6;
}

/* Animated progress bar at bottom */
.toast::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    animation: toastProgress 4s linear forwards;
    opacity: 0.3;
}

.toast-success::after {
    background: #22c55e;
}

.toast-error::after {
    background: #ef4444;
    animation-duration: 5s;
}

.toast-warning::after {
    background: #f59e0b;
}

.toast-info::after {
    background: #3b82f6;
}

@keyframes toastProgress {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    animation: toastIconPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes toastIconPop {
    0% {
        transform: scale(0) rotate(-180deg);
    }
    50% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-color);
}

.toast-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.toast-close {
    background: rgba(0, 0, 0, 0.05);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.toast-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg);
}

.toast-close:active {
    transform: rotate(90deg) scale(0.9);
}

.toast.toast-exit {
    animation: slideOutRight 0.3s ease-in forwards;
}

@keyframes slideInRight {
    from {
        transform: translateX(450px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
    to {
        transform: translateX(450px) scale(0.9);
        opacity: 0;
    }
}

/* Button Loading States - Enhanced Visual Feedback */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
    opacity: 0.9;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin-left: -9px;
    margin-top: -9px;
    border: 2.5px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: buttonSpinner 0.8s linear infinite;
}

@keyframes buttonSpinner {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Success State with Checkmark Animation */
.btn-success {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
    border-color: #10B981 !important;
    color: transparent !important;
    position: relative;
    pointer-events: none;
}

.btn-success::before {
    content: '✓';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 1.5rem;
    font-weight: bold;
    color: white !important;
    animation: checkmarkPopIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes checkmarkPopIn {
    0% {
        transform: translate(-50%, -50%) scale(0) rotate(-45deg);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3) rotate(15deg);
    }
    100% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
}

/* Pulse effect on active buttons */
button:not(.btn-loading):not(.btn-success):active {
    transform: scale(0.97);
    transition: transform 0.1s ease;
}

/* Smooth transitions for all buttons */
button {
    transition: all 0.2s ease;
}

/* Dark mode support for toasts */
[data-theme="dark"] .toast {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4),
                0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .toast-success {
    background: linear-gradient(135deg, #064E3B 0%, #065F46 100%);
    color: #D1FAE5;
}

[data-theme="dark"] .toast-success .toast-title,
[data-theme="dark"] .toast-success .toast-message {
    color: #D1FAE5;
}

[data-theme="dark"] .toast-error {
    background: linear-gradient(135deg, #7F1D1D 0%, #991B1B 100%);
    color: #FECACA;
}

[data-theme="dark"] .toast-error .toast-title,
[data-theme="dark"] .toast-error .toast-message {
    color: #FECACA;
}

[data-theme="dark"] .toast-warning {
    background: linear-gradient(135deg, #78350F 0%, #92400E 100%);
    color: #FED7AA;
}

[data-theme="dark"] .toast-warning .toast-title,
[data-theme="dark"] .toast-warning .toast-message {
    color: #FED7AA;
}

[data-theme="dark"] .toast-info {
    background: linear-gradient(135deg, #1E3A8A 0%, #1E40AF 100%);
    color: #BFDBFE;
}

[data-theme="dark"] .toast-info .toast-title,
[data-theme="dark"] .toast-info .toast-message {
    color: #BFDBFE;
}

/* Dark mode support for animated poll results */
[data-theme="dark"] .poll-option.winning {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.25) 100%);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.3),
                0 4px 12px rgba(16, 185, 129, 0.2);
}

[data-theme="dark"] .poll-option.winning .poll-option-text {
    color: #6EE7B7;
}

[data-theme="dark"] .poll-option-bar {
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .poll-option-fill[data-percentage="low"] {
    background: linear-gradient(90deg, #B91C1C 0%, #DC2626 50%, #EF4444 100%);
}

[data-theme="dark"] .poll-option-fill[data-percentage="medium"] {
    background: linear-gradient(90deg, #B45309 0%, #D97706 50%, #F59E0B 100%);
}

[data-theme="dark"] .poll-option-fill[data-percentage="high"] {
    background: linear-gradient(90deg, #047857 0%, #059669 50%, #10B981 100%);
}

[data-theme="dark"] .poll-option.winning .poll-option-fill {
    background: linear-gradient(90deg, #065F46 0%, #059669 50%, #10B981 100%) !important;
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.5),
                0 2px 8px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .poll-option.winning .percentage-number {
    color: #6EE7B7;
    text-shadow: 0 0 15px rgba(110, 231, 183, 0.4);
}

[data-theme="dark"] .poll-option.winning .poll-option-stats {
    color: #6EE7B7;
}

[data-theme="dark"] .toast-close {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .toast-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .share-url-container {
        flex-direction: column;
    }
    
    .share-buttons {
        grid-template-columns: 1fr;
    }
    
    .qr-code-container {
        padding: 1rem;
    }
    
    .toast-container {
        top: 60px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: unset;
        max-width: unset;
        width: 100%;
    }
}

/* ==================== INTRO.JS CUSTOM STYLING ==================== */

/* Optimize animations - reduce transition times for faster feel */
.introjs-overlay,
.introjs-helperLayer,
.introjs-tooltip {
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Customize Intro.js to match app theme - ENHANCED VIBRANT VERSION */
.introjs-tooltip {
    background: linear-gradient(135deg, var(--surface) 0%, rgba(79, 70, 229, 0.03) 100%) !important;
    border: 3px solid var(--primary-color) !important;
    border-radius: 16px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 
                0 0 0 1px rgba(79, 70, 229, 0.1),
                0 0 20px rgba(79, 70, 229, 0.15) !important;
    color: var(--text-primary) !important;
    max-width: 480px !important;
    min-width: 320px !important;
    padding: 1.75rem !important;
}

.introjs-tooltiptext {
    color: var(--text-primary) !important;
    line-height: 1.7 !important;
    font-size: 1.05rem !important;
    font-weight: 500 !important;
}

.introjs-tooltip-title {
    color: var(--primary-color) !important;
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    margin-bottom: 1rem !important;
    line-height: 1.2 !important;
    text-shadow: 0 2px 4px rgba(79, 70, 229, 0.1) !important;
    letter-spacing: -0.02em !important;
}

/* Faster button animations - ENHANCED WITH GRADIENTS */
.introjs-button {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 0.75rem 2rem !important;
    color: white !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    font-size: 1rem !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35) !important;
}

.introjs-button:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #3730A3 100%) !important;
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.5) !important;
}

.introjs-button:active {
    transform: translateY(0) scale(0.98) !important;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3) !important;
}

.introjs-button:focus {
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.5) !important;
}

.introjs-skipbutton {
    background-color: transparent !important;
    color: var(--text-secondary) !important;
    font-weight: 700 !important;
    padding: 0.625rem 1.25rem !important;
    transition: all 0.2s ease !important;
    border-radius: 8px !important;
    font-size: 1.5rem !important;
    line-height: 1 !important;
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.introjs-skipbutton:hover {
    background-color: rgba(239, 68, 68, 0.15) !important;
    color: var(--danger-color) !important;
    transform: scale(1.15) rotate(90deg) !important;
}

.introjs-prevbutton {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%) !important;
}

.introjs-prevbutton:hover {
    background: linear-gradient(135deg, #475569 0%, #334155 100%) !important;
}

/* Bullet navigation - LARGER AND MORE PROMINENT */
.introjs-bullets {
    padding: 1rem 0 !important;
    margin-top: 0.5rem !important;
}

.introjs-bullets ul {
    display: flex !important;
    gap: 0.625rem !important;
    justify-content: center !important;
}

.introjs-bullets ul li a {
    background-color: var(--border) !important;
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.introjs-bullets ul li a:hover {
    background-color: var(--primary-color) !important;
    opacity: 0.8 !important;
    transform: scale(1.5) !important;
    box-shadow: 0 4px 8px rgba(79, 70, 229, 0.4) !important;
}

.introjs-bullets ul li a.active {
    background-color: var(--primary-color) !important;
    width: 32px !important;
    height: 12px !important;
    border-radius: 6px !important;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.5) !important;
}

/* Progress bar styling - THICKER AND MORE VISIBLE */
.introjs-progress {
    background-color: rgba(79, 70, 229, 0.2) !important;
    height: 6px !important;
    border-radius: 3px !important;
    overflow: hidden !important;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.introjs-progressbar {
    background: linear-gradient(90deg, var(--primary-color) 0%, #6366F1 100%) !important;
    height: 100% !important;
    border-radius: 3px !important;
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.6) !important;
    position: relative !important;
}

/* Shimmer effect on progress bar */
.introjs-progressbar::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.4) 50%, 
        transparent 100%) !important;
    animation: shimmerProgress 2s infinite !important;
}

@keyframes shimmerProgress {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Overlay and helper layer - BALANCED: Dark enough to focus, light enough to see context */
.introjs-overlay {
    background-color: rgba(0, 0, 0, 0.75) !important;
    -webkit-backdrop-filter: blur(3px) !important;
    backdrop-filter: blur(3px) !important;
}

.introjs-helperLayer {
    background: transparent !important;
    border: 6px solid #4F46E5 !important;
    border-radius: 12px !important;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.85), 
                0 0 0 12px rgba(79, 70, 229, 1),
                0 0 80px 20px rgba(79, 70, 229, 1),
                0 0 120px 40px rgba(79, 70, 229, 0.8),
                inset 0 0 40px rgba(79, 70, 229, 0.15) !important;
    animation: superPulse 2s ease-in-out infinite !important;
    z-index: 9999998 !important;
    position: relative !important;
    transform: scale(1) !important;
}

/* Super visible pulsing animation */
@keyframes superPulse {
    0%, 100% {
        transform: scale(1);
        border-width: 6px;
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.85), 
                    0 0 0 12px rgba(79, 70, 229, 1),
                    0 0 80px 20px rgba(79, 70, 229, 1),
                    0 0 120px 40px rgba(79, 70, 229, 0.8),
                    inset 0 0 40px rgba(79, 70, 229, 0.15);
    }
    50% {
        transform: scale(1.02);
        border-width: 8px;
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.85), 
                    0 0 0 16px rgba(79, 70, 229, 1),
                    0 0 100px 30px rgba(79, 70, 229, 1),
                    0 0 150px 50px rgba(79, 70, 229, 1),
                    inset 0 0 50px rgba(79, 70, 229, 0.25);
    }
}

/* Custom highlight class for MAXIMUM visibility */
.customHighlight {
    background: transparent !important;
    border: 8px solid #4F46E5 !important;
    border-radius: 12px !important;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.85),
                0 0 0 16px rgba(79, 70, 229, 1),
                0 0 100px 30px rgba(79, 70, 229, 1),
                0 0 150px 50px rgba(79, 70, 229, 1),
                inset 0 0 50px rgba(79, 70, 229, 0.2) !important;
    animation: megaPulse 1.5s ease-in-out infinite !important;
    z-index: 9999998 !important;
}

@keyframes megaPulse {
    0%, 100% {
        transform: scale(1);
        border-width: 8px;
        filter: brightness(1.2);
    }
    50% {
        transform: scale(1.02);
        border-width: 10px;
        filter: brightness(1.3);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.75), 
                    0 0 0 12px rgba(79, 70, 229, 0.8),
                    0 0 80px 20px rgba(79, 70, 229, 1),
                    0 0 120px 40px rgba(79, 70, 229, 0.6);
    }
    50% {
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.75), 
                    0 0 0 16px rgba(79, 70, 229, 1),
                    0 0 100px 30px rgba(79, 70, 229, 1),
                    0 0 160px 60px rgba(79, 70, 229, 0.8);
    }
}

/* Arrow styling */
.introjs-arrow {
    border: 8px solid transparent !important;
}

.introjs-arrow.top {
    border-bottom-color: var(--surface) !important;
}

.introjs-arrow.bottom {
    border-top-color: var(--surface) !important;
}

.introjs-arrow.left {
    border-right-color: var(--surface) !important;
}

.introjs-arrow.right {
    border-left-color: var(--surface) !important;
}

/* Dark mode support for Intro.js - ULTRA OPAQUE FOR MAXIMUM CONTRAST */
[data-theme="dark"] .introjs-tooltip {
    background: linear-gradient(135deg, var(--surface) 0%, rgba(99, 102, 241, 0.05) 100%) !important;
    border-color: #6366F1 !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 
                0 0 0 1px rgba(99, 102, 241, 0.3),
                0 0 20px rgba(99, 102, 241, 0.25) !important;
}

[data-theme="dark"] .introjs-skipbutton:hover {
    background-color: rgba(239, 68, 68, 0.2) !important;
}

[data-theme="dark"] .introjs-helperLayer {
    background: transparent !important;
    border: 6px solid #A78BFA !important;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.88), 
                0 0 0 12px rgba(167, 139, 250, 1),
                0 0 80px 20px rgba(167, 139, 250, 1),
                0 0 120px 40px rgba(167, 139, 250, 0.8),
                inset 0 0 40px rgba(167, 139, 250, 0.15) !important;
}

/* Dark mode custom highlight - SUPER BRIGHT */
[data-theme="dark"] .customHighlight {
    background: transparent !important;
    border: 8px solid #A78BFA !important;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.88),
                0 0 0 16px rgba(167, 139, 250, 1),
                0 0 100px 30px rgba(167, 139, 250, 1),
                0 0 150px 50px rgba(167, 139, 250, 1),
                inset 0 0 50px rgba(167, 139, 250, 0.2) !important;
}

[data-theme="dark"] .introjs-overlay {
    background-color: rgba(0, 0, 0, 0.80) !important;
}

/* Responsive Design for Mobile */
@media (max-width: 768px) {
    .introjs-tooltip {
        max-width: calc(100vw - 2rem) !important;
        min-width: unset !important;
        padding: 1.25rem !important;
        margin: 0 1rem !important;
    }
    
    .introjs-tooltip-title {
        font-size: 1.15rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .introjs-tooltiptext {
        font-size: 0.9rem !important;
    }
    
    .introjs-button {
        padding: 0.5rem 1rem !important;
        font-size: 0.85rem !important;
    }
    
    .introjs-tooltipbuttons {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }
    
    .introjs-skipbutton {
        order: -1 !important;
        width: 100% !important;
        text-align: center !important;
        margin-bottom: 0.5rem !important;
    }
    
    .introjs-bullets ul li a {
        width: 8px !important;
        height: 8px !important;
    }
    
    .introjs-bullets ul li a.active {
        width: 20px !important;
    }
}

@media (max-width: 480px) {
    .introjs-tooltip {
        padding: 1rem !important;
        border-radius: 8px !important;
    }
    
    .introjs-tooltip-title {
        font-size: 1.05rem !important;
    }
    
    .introjs-tooltiptext {
        font-size: 0.85rem !important;
    }
    
    .introjs-button {
        padding: 0.5rem 0.875rem !important;
        font-size: 0.8rem !important;
    }
    
    /* Stack buttons vertically on very small screens */
    .introjs-tooltipbuttons {
        flex-direction: column !important;
    }
    
    .introjs-prevbutton,
    .introjs-nextbutton,
    .introjs-donebutton {
        width: 100% !important;
    }
}

/* Animation improvements */
@keyframes introjs-fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.introjs-tooltip {
    animation: introjs-fadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Smooth scrolling for tour navigation */
html.introjs-showElement {
    scroll-behavior: smooth !important;
}

/* ATTENTION GRABBER: Pulsing border around highlighted element */
.introjs-helperLayer::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border: 6px solid transparent;
    border-radius: 24px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(79, 70, 229, 0.8), 
        transparent, 
        rgba(79, 70, 229, 0.8), 
        transparent
    );
    background-size: 200% 100%;
    animation: borderFlow 3s linear infinite;
    pointer-events: none;
}

@keyframes borderFlow {
    0% { 
        background-position: 0% 0%;
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
    100% { 
        background-position: 200% 0%;
        opacity: 1;
    }
}

[data-theme="dark"] .introjs-helperLayer::before {
    background: linear-gradient(90deg, 
        transparent, 
        rgba(167, 139, 250, 0.9), 
        transparent, 
        rgba(167, 139, 250, 0.9), 
        transparent
    );
    background-size: 200% 100%;
}

/* ATTENTION GRABBER: Spotlight effect */
.introjs-helperLayer::after {
    content: '⬇️ LOOK HERE ⬇️';
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    padding: 8px 20px;
    border-radius: 20px;
    animation: bounce 1s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(79, 70, 229, 1));
    pointer-events: none;
    white-space: nowrap;
    z-index: 10000000;
}

@keyframes bounce {
    0%, 100% { 
        transform: translateX(-50%) translateY(0px); 
        opacity: 1;
    }
    50% { 
        transform: translateX(-50%) translateY(-15px); 
        opacity: 0.8;
    }
}

[data-theme="dark"] .introjs-helperLayer::after {
    background: linear-gradient(135deg, #7C3AED, #A78BFA);
    filter: drop-shadow(0 0 20px rgba(167, 139, 250, 1));
}

/* Hide pointer on very small tooltips */
.introjs-helperNumberLayer + .introjs-helperLayer::after {
    display: none;
}

/* ===== Emoji Reactions System ===== */

.reactions-container {
    margin: 24px 0;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.reactions-container h4 {
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.reaction-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: 24px;
    background: var(--background);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    font-weight: 500;
    min-width: 70px;
    justify-content: center;
}

.reaction-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(79, 70, 229, 0.2);
}

.reaction-btn:active {
    transform: scale(0.95);
}

.reaction-btn.reacted {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.reaction-btn.reacted:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.reaction-btn .emoji {
    font-size: 20px;
    line-height: 1;
}

.reaction-btn .count {
    font-size: 14px;
    font-weight: 600;
    min-width: 16px;
    text-align: center;
}

/* Animation for reaction click */
@keyframes reactionPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.4) rotate(15deg); }
    100% { transform: scale(1); }
}

.reaction-btn.animating .emoji {
    animation: reactionPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Focus states for accessibility */
.reaction-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.reaction-btn:focus:not(:focus-visible) {
    outline: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .reaction-btn {
        padding: 8px 14px;
        min-width: 60px;
    }
    
    .reaction-btn .emoji {
        font-size: 18px;
    }
    
    .reaction-btn .count {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .reactions-container {
        padding: 16px;
    }
    
    .reaction-picker {
        gap: 6px;
    }
    
    .reaction-btn {
        padding: 6px 12px;
        min-width: 56px;
        flex: 0 0 calc(33.333% - 4px); /* 3 buttons per row */
    }
    
    .reaction-btn .emoji {
        font-size: 16px;
    }
    
    .reaction-btn .count {
        font-size: 12px;
    }
}

/* Dark mode support */
[data-theme="dark"] .reaction-btn {
    border-color: #374151;
    background: #1F2937;
}

[data-theme="dark"] .reaction-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

/* ===== Gamification - Badges & Achievements ===== */

/* Badge Count in Header */
.badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Modal Wide for Badges */
.modal-wide {
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
}

/* Badge Progress Section */
.badge-progress-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 2rem;
    color: white;
}

.badge-progress-section h3 {
    margin: 0 0 1.5rem 0;
    font-size: 1.5rem;
    text-align: center;
}

.progress-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.progress-stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    transition: transform 0.2s;
}

.progress-stat:hover {
    transform: translateY(-4px);
}

.progress-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.progress-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.progress-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Badge Categories */
.badge-categories {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.badge-category-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    background: transparent;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.badge-category-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

.badge-category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Badges Grid */
.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* Badge Card */
.badge-card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.badge-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, transparent, transparent);
    border-radius: var(--radius);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.badge-card.earned::before {
    opacity: 1;
}

.badge-card.common::before {
    background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);
}

.badge-card.rare::before {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.badge-card.epic::before {
    background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
}

.badge-card.legendary::before {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.badge-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.badge-card.locked {
    opacity: 0.5;
    filter: grayscale(70%);
}

.badge-card.earned {
    border-width: 3px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.badge-icon {
    font-size: 3.5rem;
    margin-bottom: 0.75rem;
    display: block;
}

.badge-card.locked .badge-icon {
    filter: grayscale(100%);
}

.badge-name {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.badge-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.badge-meta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge-rarity,
.badge-points {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-rarity {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
}

.badge-rarity.common {
    background: #f1f5f9;
    color: #475569;
}

.badge-rarity.rare {
    background: #eff6ff;
    color: #1e40af;
}

.badge-rarity.epic {
    background: #faf5ff;
    color: #7e22ce;
}

.badge-rarity.legendary {
    background: #fffbeb;
    color: #b45309;
}

.badge-points {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.badge-earned-at {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Badge Notification Toast */
.toast.badge-earned {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-left: 4px solid #047857;
}

.badge-toast-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.badge-toast-icon {
    font-size: 2.5rem;
    animation: badgePop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.badge-toast-text {
    flex: 1;
}

.badge-toast-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.badge-toast-desc {
    font-size: 0.875rem;
    opacity: 0.9;
}

@keyframes badgePop {
    0% {
        transform: scale(0) rotate(-180deg);
    }
    50% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

/* Responsive Badge Grid */
@media (max-width: 768px) {
    .modal-wide {
        max-width: 95%;
    }
    
    .badge-progress-section {
        padding: 1.5rem;
    }
    
    .progress-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .badges-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }
    
    .badge-icon {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .badge-categories {
        flex-direction: column;
    }
    
    .badge-category-btn {
        width: 100%;
    }
    
    .badges-grid {
        grid-template-columns: 1fr;
    }
}

/* Dark Mode for Badges */
[data-theme="dark"] .badge-card {
    background: #1F2937;
    border-color: #374151;
}

[data-theme="dark"] .badge-rarity {
    background: #374151;
}

[data-theme="dark"] .badge-progress-section {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
}

/* ===================================
   Live Activity Feed Styles
   =================================== */

.activity-feed-section {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.activity-feed-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.activity-feed-section .section-header h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.activity-icon {
    font-size: 1.8rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.live-indicator {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(135deg, #ff4444, #ff6666);
    color: white;
    border-radius: 12px;
    font-weight: 600;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.activity-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.activity-filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.activity-filter-btn:hover {
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

.activity-filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

.activity-feed {
    max-height: 600px;
    overflow-y: auto;
    padding: 0.5rem;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    cursor: pointer;
    transition: all 0.2s ease;
    animation: slideInLeft 0.3s ease;
}

.activity-item:hover {
    background: var(--bg-hover);
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.activity-item-new {
    animation: slideInTop 0.5s ease, highlight 2s ease;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes highlight {
    0%, 100% { background: var(--bg-secondary); }
    50% { background: rgba(99, 102, 241, 0.1); }
}

.activity-item .activity-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.activity-text strong {
    color: var(--primary);
    font-weight: 600;
}

.activity-poll-title {
    display: inline;
    font-weight: 500;
    color: var(--text-primary);
}

.activity-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.load-more-btn {
    display: block;
    margin: 1.5rem auto 0;
    padding: 0.75rem 2rem;
}

/* Empty state */
.activity-feed .empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.activity-feed .loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.activity-feed .error {
    text-align: center;
    padding: 2rem;
    color: var(--error);
}

/* Responsive design */
@media (max-width: 768px) {
    .activity-feed-section .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .activity-filters {
        width: 100%;
    }
    
    .activity-filter-btn {
        flex: 1;
        text-align: center;
    }
    
    .activity-item {
        padding: 0.75rem;
    }
    
    .activity-item .activity-icon {
        font-size: 1.5rem;
    }
    
    .activity-text {
        font-size: 0.9rem;
    }
}

/* Dark mode support */
[data-theme="dark"] .activity-feed-section {
    background: var(--bg-primary);
}

[data-theme="dark"] .activity-item {
    background: var(--bg-secondary);
    border-left-color: var(--primary);
}

[data-theme="dark"] .activity-item:hover {
    background: var(--bg-hover);
}

/* ===================================
   Welcome Tour / Onboarding Styles
   =================================== */

.tour-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 9998;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: fadeIn 0.3s ease;
    pointer-events: auto;
}

.tour-tooltip {
    position: fixed;
    background: white;
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 0 3px rgba(99, 102, 241, 0.3);
    z-index: 9999;
    max-width: 400px;
    min-width: 320px;
    animation: tourSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes tourSlideIn {
    from {
        transform: scale(0.8) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.tour-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    padding: 1.25rem 1.5rem;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tour-title {
    margin: 0;
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
}

.tour-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.tour-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.tour-description {
    padding: 1.5rem;
    margin: 0;
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
}

.tour-footer {
    padding: 1rem 1.5rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.tour-progress {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tour-step-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tour-progress-dots {
    display: flex;
    gap: 6px;
}

.tour-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all 0.3s ease;
}

.tour-dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
}

.tour-actions {
    display: flex;
    gap: 8px;
}

.tour-actions .btn {
    white-space: nowrap;
}

.tour-dont-show {
    padding: 0 1.5rem 1.25rem;
    border-top: 1px solid var(--border-color);
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.checkbox-label:hover {
    color: var(--text-color);
}

/* Highlight target element */
.tour-highlight {
    position: relative !important;
    z-index: 10001 !important;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.9) !important,
                0 0 40px 10px rgba(99, 102, 241, 0.6) !important;
    border-radius: var(--radius) !important;
    animation: tourPulse 2s ease-in-out infinite !important;
    background: var(--surface) !important;
    pointer-events: auto !important;
}

/* Ensure highlighted element content is visible */
.tour-highlight * {
    position: relative;
    z-index: 10002;
    pointer-events: auto;
}

@keyframes tourPulse {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.9),
                    0 0 40px 10px rgba(99, 102, 241, 0.6);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(99, 102, 241, 1),
                    0 0 50px 15px rgba(99, 102, 241, 0.8);
        transform: scale(1.02);
    }
}

/* Dark mode support */
[data-theme="dark"] .tour-tooltip {
    background: #1F2937;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                0 0 0 3px rgba(139, 92, 246, 0.4);
}

[data-theme="dark"] .tour-description {
    color: #E5E7EB;
}

/* Responsive */
@media (max-width: 768px) {
    .tour-tooltip {
        max-width: calc(100vw - 40px);
        min-width: 280px;
    }
    
    .tour-footer {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tour-progress {
        justify-content: center;
    }
    
    .tour-actions {
        flex-direction: column;
    }
    
    .tour-actions .btn {
        width: 100%;
    }
}

/* Custom Tour Skip Confirmation Dialog */
.tour-skip-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--surface);
    border: 3px solid var(--primary-color);
    border-radius: 20px;
    padding: 2rem;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(79, 70, 229, 0.3),
                0 0 40px rgba(79, 70, 229, 0.4);
    z-index: 10000000;
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.tour-skip-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999999;
    backdrop-filter: blur(4px);
}

.tour-skip-dialog h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tour-skip-dialog p {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.tour-skip-dialog-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.tour-skip-dialog-buttons button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tour-skip-continue {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.tour-skip-continue:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #3730A3 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.5);
}

.tour-skip-exit {
    background: var(--border);
    color: var(--text-primary);
}

.tour-skip-exit:hover {
    background: var(--danger-color);
    color: white;
    transform: translateY(-2px);
}

/* Improve tooltip positioning */
.introjs-tooltip {
    z-index: 10000000 !important;
}

.introjs-helperLayer {
    z-index: 9999998 !important;
}

.introjs-overlay {
    z-index: 9999997 !important;
}

/* ===================================
   User Profile Modal Styles
   =================================== */

.profile-images-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.profile-image-group {
    width: 100%;
}

.profile-image-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.label-icon {
    margin-right: 0.5rem;
}

/* Upload Tabs */
.image-upload-container {
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.upload-tab-buttons {
    display: flex;
    background: var(--surface);
    border-bottom: 2px solid var(--border);
}

.upload-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
}

.upload-tab:hover {
    background: var(--background);
    color: var(--text-primary);
}

.upload-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: var(--background);
}

.upload-tab-content {
    display: none;
    padding: 1.5rem;
}

.upload-tab-content.active {
    display: block;
}

/* File Upload Area */
.file-upload-area {
    position: relative;
    min-height: 180px;
}

.upload-placeholder {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--surface);
}

.upload-placeholder:hover {
    border-color: var(--primary-color);
    background: var(--background);
}

.file-upload-area.drag-over .upload-placeholder {
    border-color: var(--primary-color);
    background: rgba(79, 70, 229, 0.05);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.upload-placeholder p {
    margin: 0.5rem 0;
    color: var(--text-primary);
    font-weight: 600;
}

.upload-placeholder small {
    color: var(--text-secondary);
    display: block;
    margin-top: 0.5rem;
}

/* Image Preview */
.image-preview {
    margin-top: 1rem;
}

.uploaded-image-preview {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.uploaded-image-preview img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.remove-image-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(220, 38, 38, 0.9);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.remove-image-btn:hover {
    background: rgb(220, 38, 38);
    transform: scale(1.05);
}

.upload-loading {
    text-align: center;
    padding: 2rem;
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* URL Input in Tab */
.upload-tab-content input[type="url"] {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.upload-tab-content input[type="url"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-hint {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.profile-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.profile-actions button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.profile-actions .btn-secondary {
    background: var(--border);
    color: var(--text-primary);
}

.profile-actions .btn-secondary:hover {
    background: var(--text-secondary);
    color: var(--surface);
}

.profile-actions .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.profile-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4);
}

.profile-preview-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 1rem;
}

.profile-cover {
    width: 100%;
    height: 150px;
    background-size: cover;
    background-position: center;
    background-color: var(--primary-color);
}

.profile-preview-content {
    padding: 1.5rem;
    position: relative;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--surface);
    margin-top: -50px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.profile-preview-content h3 {
    margin: 0.75rem 0 0.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.profile-bio {
    color: var(--text-secondary);
    margin: 0.75rem 0;
    line-height: 1.6;
}

.profile-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

#bioCount {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 1rem;
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.form-group .checkbox-label:hover {
    border-color: var(--primary-color);
    background: var(--surface);
}

.form-group .checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
}

.form-group .checkbox-label span {
    font-weight: 600;
    color: var(--text-primary);
}

/* Modal Wide for Profile */
.modal-wide {
    max-width: 800px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .modal-wide {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .profile-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-actions {
        flex-direction: column;
    }
    
    .profile-actions button {
        width: 100%;
    }
    
    .upload-placeholder {
        padding: 1.5rem 1rem;
    }
    
    .upload-icon {
        font-size: 2rem;
    }
    
    .uploaded-image-preview img {
        height: 150px;
    }
    
    .profile-cover {
        height: 120px;
    }
    
    .profile-avatar {
        width: 80px;
        height: 80px;
        margin-top: -40px;
    }
    
    .profile-preview-content h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .upload-tab-buttons {
        flex-direction: column;
    }
    
    .upload-tab {
        border-bottom: 1px solid var(--border);
        border-right: none !important;
    }
    
    .upload-tab.active {
        border-left: 3px solid var(--primary-color);
        border-bottom: 1px solid var(--border);
    }
    
    .upload-tab-content {
        padding: 1rem;
    }
    
    .profile-images-section {
        gap: 1rem;
    }
    
    .uploaded-image-preview img {
        height: 120px;
    }
}

/* Profile View Modal Styles */
.profile-view-card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
}

.profile-view-cover {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.profile-view-content {
    padding: 20px;
    text-align: center;
    position: relative;
}

.profile-view-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--surface);
    margin: -60px auto 20px;
    overflow: hidden;
    background: var(--background);
    box-shadow: var(--shadow-lg);
}

.profile-view-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-view-avatar .avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--text-secondary);
}

.profile-view-card h2 {
    margin: 0 0 10px;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.profile-bio {
    color: var(--text-secondary);
    margin: 10px 0 20px;
    line-height: 1.6;
}

.profile-social-links {
    margin: 20px 0;
    padding: 15px;
    background: var(--background);
    border-radius: var(--radius);
}

.profile-info-item {
    margin: 8px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.profile-info-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.profile-info-item a:hover {
    text-decoration: underline;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    margin: 20px 0;
    padding: 20px;
    background: var(--background);
    border-radius: var(--radius);
}

.profile-stats .stat-item {
    text-align: center;
}

.profile-stats .stat-item strong {
    display: block;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.profile-stats .stat-item span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.profile-view-card .btn {
    margin-top: 20px;
}

/* Loading State Styles */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}




/* User Profile View Modal Styles */
.profile-view-card {
    width: 100%;
}

.profile-view-cover {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius) var(--radius) 0 0;
    position: relative;
}

.profile-view-content {
    padding: 0 2rem 2rem;
    text-align: center;
}

.profile-view-avatar {
    width: 120px;
    height: 120px;
    margin: -60px auto 1rem;
    position: relative;
    z-index: 1;
}

.profile-view-avatar img,
.profile-view-avatar .avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--surface);
    box-shadow: var(--shadow-lg);
}

.profile-view-avatar .avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-size: 3rem;
}

.profile-bio {
    color: var(--text-secondary);
    margin: 1rem 0;
    font-size: 1rem;
    line-height: 1.6;
}

.profile-social-links {
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}

.profile-info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.profile-info-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s;
}

.profile-info-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    margin: 2rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-item strong {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Loading state styles */
.loading-state {
    animation: fadeIn 0.3s ease-in;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

/* Responsive adjustments for profile view */
@media (max-width: 480px) {
    .profile-view-cover {
        height: 150px;
    }
    
    .profile-view-avatar {
        width: 100px;
        height: 100px;
        margin: -50px auto 1rem;
    }
    
    .profile-view-content {
        padding: 0 1rem 1.5rem;
    }
    
    .profile-stats {
        flex-direction: column;
        gap: 1rem;
    }
}