/* Green Britain Color Palette - CSS Custom Properties */
:root {
    /* Primary Colors */
    --color-primary: #2E7D32; /* Dark green */
    --color-primary-dark: #1B5E20; /* Darker green for hover states */
    --color-primary-light: #4CAF50; /* Lighter green for accents */
    
    /* Secondary Colors */
    --color-secondary: #F1F8E9; /* Light green/cream background */
    --color-secondary-dark: #DCEDC8; /* Slightly darker for cards */
    
    /* Accent Colors */
    --color-accent: #FFC107; /* Amber for buttons/hover */
    --color-accent-dark: #FFA000; /* Darker amber for hover */
    
    /* Text Colors */
    --color-text-primary: #212121; /* Primary text */
    --color-text-secondary: #616161; /* Secondary text */
    --color-text-light: #9E9E9E; /* Light text for placeholders */
    
    /* Status Colors */
    --color-error: #D32F2F; /* Error red */
    --color-error-bg: #FFEBEE; /* Error background */
    --color-success: #388E3C; /* Success green */
    --color-success-bg: #E8F5E9; /* Success background */
    --color-warning: #F57C00; /* Warning orange */
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-gray-light: #F5F5F5;
    --color-gray: #E0E0E0;
    --color-gray-dark: #757575;
    --color-gray-darker: #424242;
    
    /* Spacing System */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Border Radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 15px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

/* Hide elements by default - used instead of inline style="display: none;" */
.hidden {
    display: none !important;
}

.error-message.hidden,
.success-message.hidden,
.loading.hidden,
.modal.hidden {
    display: none !important;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1B5E20 100%);
    min-height: 100vh;
    padding: 20px;
    color: var(--color-text-primary);
}

.fixed-logout-btn {
    position: relative;
    background-color: #dc2626;
    color: #fff;
    border: none;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.fixed-logout-btn i {
    font-size: 16px;
}

.fixed-logout-btn:hover {
    background-color: #b91c1c;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.fixed-logout-btn span {
    display: inline;
}

.fixed-logout-btn-container {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    position: absolute;
    top: 0;
    right: 0;
    padding: 20px;
    pointer-events: none;
}

.fixed-logout-btn-container .fixed-logout-btn {
    pointer-events: auto;
}

@media (max-width: 768px) {
    .fixed-logout-btn {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        padding: 0;
    }
    .fixed-logout-btn span {
        display: none;
    }
}

body.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.error-container {
    width: 100%;
    max-width: 880px;
}

.error-header {
    margin-bottom: 12px;
}

.error-title {
    margin: 0;
    font-size: 2.6rem;
    color: #fff;
}

.error-subtitle {
    margin: 4px 0 0;
    color: rgba(255, 255, 255, 0.8);
}

.error-copy {
    color: #fff;
    margin: 0 0 24px;
    max-width: 560px;
    line-height: 1.6;
}

.error-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-start;
}

@media (max-width: 640px) {
    body.error-page {
        padding-top: 30px;
    }
    .error-card {
        padding: 32px 20px;
    }
    .error-status {
        font-size: 3rem;
    }
}

/* Analytics page - lighter background for better visibility */
body.analytics-page {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1B5E20 100%) !important;
}

body.error-page {
    min-height: 100vh;
    padding: 40px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-container {
    width: 100%;
    max-width: 860px;
}

.error-header {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.error-brand-wrap {
    display: flex;
    gap: 12px;
    align-items: center;
}

.error-logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.error-brand-title {
    font-size: 1.1em;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.error-brand-subtitle {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.error-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 25px 80px rgba(15, 23, 42, 0.15);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.error-icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.15), rgba(14, 165, 233, 0.15));
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.error-status {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.error-card h1 {
    margin: 10px 0 12px;
    font-size: 2rem;
    color: var(--color-text-primary);
}

.error-copy {
    color: #fff;
    margin: 0 0 24px;
    max-width: 560px;
    line-height: 1.6;
}

.error-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-start;
}

@media (max-width: 768px) {
    body.error-page {
        padding: 30px 16px;
    }
    .error-card {
        padding: 32px 20px;
    }
    .error-status {
        font-size: 3rem;
    }
    .error-actions {
        flex-direction: column;
    }
    .error-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Also apply to analytics page container for extra visibility */
body.analytics-page .container {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.public-raffles-page {
    position: relative;
    background: linear-gradient(180deg, var(--color-white) 0%, #f1f8f1 25%, #e2f1e2 55%, var(--color-primary) 100%);
    min-height: 100vh;
    padding: 0;
    color: var(--color-text-primary);
    overflow-x: hidden;
    z-index: 0;
}

.public-raffles-page::before,
.public-raffles-page::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-repeat: repeat;
    background-size: 280px 280px;
    opacity: 0.7;
    pointer-events: none;
    animation: floatStars 60s linear infinite;
    z-index: -1;
}

.public-raffles-page::before {
    background-image:
        radial-gradient(2px 2px at 20px 20px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1.5px 1.5px at 120px 60px, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(2px 2px at 200px 160px, rgba(255, 255, 255, 0.85), transparent),
        radial-gradient(1.5px 1.5px at 260px 100px, rgba(255, 255, 255, 0.7), transparent);
    animation-duration: 45s;
    transform: translate3d(0, 0, 0);
    will-change: transform; /* Optimize for composited animation */
}

.public-raffles-page::after {
    will-change: transform; /* Optimize for composited animation */
    background-image:
        radial-gradient(1.4px 1.4px at 80px 140px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 160px 40px, rgba(255, 255, 255, 0.55), transparent),
        radial-gradient(1.2px 1.2px at 260px 200px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1.8px 1.8px at 320px 120px, rgba(255, 255, 255, 0.65), transparent);
    animation-duration: 75s;
    animation-direction: reverse;
}

@keyframes floatStars {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-10%, -20%, 0);
    }
}

.public-hero {
    max-width: 960px;
    margin: 0 auto;
    padding: 80px 20px 40px;
}

.public-hero .badge {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 18px;
    border-radius: 14px;
    background: linear-gradient(120deg, rgba(46, 125, 50, 0.2), rgba(46, 125, 50, 0.05));
    border: 1px solid rgba(46, 125, 50, 0.3);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.15);
    font-size: 0.95rem;
    margin-bottom: 18px;
    color: var(--color-text-primary);
}

.public-hero .badge-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.public-hero .badge-label i {
    color: var(--color-primary);
}

.public-hero .badge-subtitle {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    letter-spacing: 0.4px;
}

.public-hero h1 {
    margin: 0 0 16px;
    font-size: 3rem;
    color: var(--color-text-primary);
}

.public-hero .lead {
    font-size: 1.15rem;
    margin: 0 0 24px;
    max-width: 640px;
    color: var(--color-text-secondary);
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.raffles-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 40px;
}

.public-raffles-page .raffles-section:last-of-type {
    padding-bottom: 0;
    margin-bottom: 30px;
}

/* Public Footer */
.public-footer {
    background: linear-gradient(180deg, var(--color-primary) 0%, rgba(46, 125, 50, 0.95) 100%);
    color: var(--color-white);
    padding: 40px 20px;
    margin-top: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.footer-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-actions .btn {
    min-width: 160px;
}

.footer-actions .btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-white);
}

.footer-actions .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
}

.footer-actions .btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.footer-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
}

.footer-copyright {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
}

.raffles-section header {
    margin-bottom: 20px;
}

.raffles-section h2 {
    color: var(--color-text-primary);
    margin: 0;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.raffles-section p {
    color: var(--color-text-secondary);
    margin: 6px 0 0;
}

.raffle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.raffle-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 0;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
    display: flex;
    flex-direction: column;
    gap: 0;
    color: var(--color-text-primary);
    overflow: hidden;
}

.raffle-card-image {
    width: 100%;
    aspect-ratio: 2 / 1; /* Maintain 2:1 aspect ratio instead of fixed height */
    overflow: hidden;
    background: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 16px 16px 0 0;
    /* Prevent layout shift */
    min-height: 0;
    contain: layout;
}

.raffle-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center; /* Center the image */
    display: block;
    border-radius: 16px 16px 0 0;
    /* Mobile performance optimizations */
    transform: translateZ(0); /* Force GPU acceleration */
    backface-visibility: hidden;
    image-rendering: auto; /* Use auto instead of crisp-edges to prevent squashing */
    /* Prevent layout shift */
    aspect-ratio: 2 / 1;
}

.raffle-card > .raffle-card-header,
.raffle-card > h3,
.raffle-card > dl,
.raffle-card > .raffle-actions {
    padding: 0 20px;
}

.raffle-card > .raffle-card-header {
    padding-top: 20px;
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.raffle-card > h3 {
    padding-top: 0;
    padding-bottom: 12px;
}

.raffle-card > dl {
    padding-top: 0;
    padding-bottom: 12px;
}

.raffle-card > .raffle-actions {
    padding-top: 0;
    padding-bottom: 20px;
    margin-top: auto;
}

.raffle-card.closed {
    opacity: 0.95;
}

.raffle-card.featured {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #bae6fd 100%);
    border: 2px solid #0ea5e9;
    /* Base shadow (static) */
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
    position: relative;
    /* Optimize for composited animations */
    will-change: opacity;
    transform: translateZ(0); /* Force GPU acceleration */
}

/* Animated glow using pseudo-element with opacity (composited) */
.raffle-card.featured::after {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 16px;
    background: radial-gradient(circle at center, rgba(14, 165, 233, 0.4) 0%, transparent 70%);
    opacity: 0.6;
    animation: featuredGlow 3s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
    transform: translateZ(0);
    will-change: opacity;
}

.raffle-card.featured::before {
    content: "⭐ Featured";
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4);
}

.raffle-card.featured.closed {
    opacity: 0.98;
}

@keyframes featuredGlow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
}

.raffle-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.raffle-card .emoji {
    font-size: 1.5rem;
}

.platform-badge,
.status-badge {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.platform-badge {
    background: rgba(46, 125, 50, 0.12);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
}

.platform-badge i {
    font-size: 0.85rem;
}

.platform-badge .platform-label {
    font-weight: 700;
}

.external-hint {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

.raffle-card dd .external-hint {
    color: var(--color-text-secondary);
}

.platform-badge[data-platform="telegram"] i {
    color: #2aabee;
}

.platform-badge[data-platform="x"] i,
.platform-badge[data-platform="twitter"] i {
    color: #000000;
}

.platform-badge[data-platform="instagram"] i {
    color: #e1306c;
}

.platform-badge[data-platform="tiktok"] i {
    color: #fe2c55;
}

.platform-badge[data-platform="youtube"] i {
    color: #ff0000;
}

.platform-badge[data-platform="facebook"] i {
    color: #1877f2;
}

.platform-badge[data-platform="discord"] i {
    color: #5865f2;
}

.status-badge {
    background: rgba(239, 68, 68, 0.12);
    color: #c53030;
}

.raffle-card h3 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.3rem;
}

.raffle-card dl {
    display: flex;
    gap: 16px;
    margin: 0;
}

.raffle-card dt {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--color-text-secondary); /* Changed from --color-text-light for better contrast (WCAG AA compliant) */
}

.raffle-card dd {
    margin: 2px 0 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.raffle-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
}

.empty-state {
    color: var(--color-text-secondary);
    font-style: italic;
}

@media (max-width: 768px) {
    .public-hero h1 {
        font-size: 2.2rem;
    }
    .raffle-card dl {
        flex-direction: column;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        width: 100%;
    }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

header {
    background: var(--color-white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

header h1 {
    color: var(--color-primary);
    font-size: 2.5em;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

header h1 i {
    font-size: 0.9em;
    color: var(--color-primary);
}

.btn i {
    margin-right: var(--spacing-xs);
    font-size: 0.9em;
}

.modal-content h2 i {
    margin-right: var(--spacing-sm);
    color: var(--color-primary);
}

.header-controls {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

.admin-header-controls {
    justify-content: flex-start !important;
}

.admin-header-controls .btn-logout {
    background-color: #dc2626 !important;
    color: white !important;
}

.admin-header-controls .btn-logout:hover {
    background-color: #b91c1c !important;
}

.admin-header-controls .btn {
    justify-content: flex-start !important;
}

#adminButtons {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

.api-key-input {
    padding: var(--spacing-sm) 12px;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-sm);
    font-size: 14px;
    width: 200px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.api-key-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s ease, filter 0.2s ease;
    box-shadow: var(--shadow-sm);
    min-height: 44px; /* Touch-friendly size */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    position: relative;
    will-change: transform;
    transform: translateZ(0); /* Force GPU acceleration */
}

.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 6px 12px rgba(46, 125, 50, 0.3));
}

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

.btn-secondary {
    background: var(--color-gray-dark);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-gray-darker);
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

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

.btn-danger:hover {
    background: #B71C1C;
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 6px 12px rgba(211, 47, 47, 0.3));
}

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

.btn-success:hover {
    background: #2E7D32;
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 6px 12px rgba(56, 142, 60, 0.3));
}

.btn-info {
    background: var(--color-accent);
    color: var(--color-text-primary);
}

.btn-info:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px) translateZ(0);
    filter: drop-shadow(0 6px 12px rgba(255, 193, 7, 0.3));
    color: var(--color-white);
}

.filters {
    background: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.search-input, .chat-filter {
    padding: 10px 12px;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-sm);
    font-size: 14px;
    flex: 1;
    min-width: 200px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.search-input:focus, .chat-filter:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.error-message, .success-message {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.error-message {
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.success-message {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.loading {
    text-align: center;
    padding: 40px;
    color: white;
    font-size: 18px;
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.raffles-container {
    display: grid;
    gap: var(--spacing-lg);
}

.chat-section {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.2em;
    font-weight: 600;
}

.raffle-card {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray);
    transition: background 0.2s, transform 0.2s;
    background: var(--color-secondary);
}

.raffle-card:last-child {
    border-bottom: none;
}

.raffle-card:hover {
    background: var(--color-secondary-dark);
    transform: translateX(4px);
}

.raffle-closed {
    opacity: 0.85;
    border-left: 4px solid var(--color-gray-dark);
}

.raffle-status-badge {
    display: inline-block;
    margin-left: var(--spacing-sm);
    padding: 4px var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8em;
    font-weight: 600;
    white-space: nowrap;
}

.raffle-status-open {
    background: var(--color-success);
    color: var(--color-white);
}

.raffle-status-closed {
    background: var(--color-gray-dark);
    color: var(--color-white);
}

.raffle-status-winners {
    background: var(--color-accent);
    color: var(--color-text-primary);
}

.raffle-status-target {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
    animation: pulse 2s infinite;
    will-change: transform; /* Optimize for composited animation */
    transform: translateZ(0); /* Force GPU acceleration */
}

.raffle-status-featured {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: var(--color-white);
    font-weight: 600;
}

.raffle-closed-badge {
    color: var(--color-gray-dark);
    font-weight: 600;
}

.raffle-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.raffle-title {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.raffle-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.raffle-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    font-size: 0.9em;
    color: var(--color-text-secondary);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.raffle-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 0; /* Allows flex items to shrink below content size */
}

.raffle-info-item span {
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 0; /* Allows text to wrap */
}

.raffle-info-label {
    font-weight: 600;
    color: var(--color-text-primary);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

.modal:not(.hidden) {
    display: block;
}

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

.modal-content {
    background-color: var(--color-white);
    margin: 5% auto;
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s;
}

.modal-content h2 {
    color: var(--color-primary);
    font-size: 2em;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--color-text-light);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 20px;
    transition: color 0.3s;
}

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

.form-group {
    margin-bottom: var(--spacing-lg);
}

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

.form-group input, .form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;
    background: var(--color-white);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.form-group input:focus-visible, .form-group select:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.form-group input::placeholder {
    color: var(--color-text-light);
}

#winnersResult {
    padding: var(--spacing-md);
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-md);
}

.winner-item {
    padding: var(--spacing-sm);
    margin: var(--spacing-xs) 0;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-success);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.winner-item-animated {
    animation: slideInLeft 0.5s ease-out;
    opacity: 0;
    animation-fill-mode: forwards;
}

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

.winner-medal {
    font-size: 2em;
    flex-shrink: 0;
}

.winner-info {
    flex: 1;
}

.winner-label {
    font-size: 0.85em;
    color: var(--color-text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.winner-name {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: 2px;
}

.winner-animation {
    text-align: center;
    padding: var(--spacing-xl);
}

.spinner-large {
    width: 60px;
    height: 60px;
    border: 4px solid var(--color-gray);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

.winner-animation h3 {
    color: var(--color-primary);
    font-size: 1.3em;
    margin-bottom: var(--spacing-sm);
}

.countdown-text {
    font-size: 3em;
    font-weight: 700;
    color: var(--color-primary);
    margin: var(--spacing-md) 0;
    animation: pulse 0.5s ease-in-out infinite alternate;
    will-change: transform; /* Optimize for composited animation */
    transform: translateZ(0); /* Force GPU acceleration */
}

@keyframes pulse {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.winners-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.winners-header h3 {
    color: var(--color-primary);
    font-size: 1.5em;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.winners-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.winners-list {
    margin-top: var(--spacing-md);
}

/* Confetti animation */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    top: -10px;
    animation: confettiFall 3s linear forwards;
}

@keyframes confettiFall {
    to {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

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

.entry-item {
    padding: var(--spacing-sm);
    margin: var(--spacing-xs) 0;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.entry-item:hover {
    background: var(--color-secondary-dark);
}

.entries-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
}

.entries-header h3 {
    color: var(--color-primary);
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.entries-total {
    color: var(--color-text-secondary);
    font-size: 0.9em;
    margin: 0;
}

.entries-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.entries-controls .search-input,
.entries-controls .chat-filter {
    flex: 1;
    min-width: 200px;
}

.entry-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.entry-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.9em;
    flex-shrink: 0;
}

.entry-user {
    font-weight: 500;
    color: var(--color-text-primary);
}

.entry-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.entry-count-badge {
    padding: 4px var(--spacing-sm);
    background: var(--color-primary-light);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.85em;
    font-weight: 600;
}

/* Progress Bar */
.progress-bar-container {
    margin: var(--spacing-md) 0;
}

.progress-bar-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9em;
    font-weight: 600;
    color: var(--color-text-primary);
}

.progress-percentage {
    color: var(--color-primary);
}

.progress-bar {
    width: 100%;
    height: 24px;
    background: var(--color-gray);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-sm);
    transition: width 0.5s ease, background 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 8px;
    color: white;
    font-size: 0.75em;
    font-weight: 600;
}

.progress-bar-fill.target-reached-fill {
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-dark) 100%) !important;
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5) !important;
    animation: shimmer 2s infinite;
}

.progress-bar-container.target-reached {
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 160, 0, 0.1) 100%);
}

.target-reached-alert {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: slideInDown 0.5s ease;
}

.target-reached-alert i {
    font-size: 1.2em;
}

@keyframes shimmer {
    0%, 100% {
        box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 193, 7, 0.8);
    }
}

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

/* Leaderboard */
.leaderboard-section {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.leaderboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.leaderboard-header h2 {
    color: var(--color-primary);
    font-size: 1.5em;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    margin: var(--spacing-xs) 0;
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.leaderboard-item:hover {
    background: var(--color-secondary-dark);
}

.leaderboard-rank {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1em;
    flex-shrink: 0;
}

.leaderboard-rank.top-1 {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

.leaderboard-rank.top-2 {
    background: linear-gradient(135deg, #C0C0C0 0%, #A0A0A0 100%);
}

.leaderboard-rank.top-3 {
    background: linear-gradient(135deg, #CD7F32 0%, #A0522D 100%);
}

.leaderboard-info {
    flex: 1;
}

.leaderboard-name {
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 1.05em;
}

.leaderboard-stats {
    font-size: 0.9em;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.empty-state {
    text-align: center;
    padding: 60px var(--spacing-lg);
    color: var(--color-text-secondary);
}

.empty-state h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: 1.8em;
    font-weight: 600;
}

/* Analytics Dashboard */
.analytics-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.analytics-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid var(--color-gray);
}

.analytics-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.analytics-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.analytics-icon i {
    display: block;
    color: var(--color-white);
    font-size: 1.2em;
    line-height: 1;
}

.analytics-content {
    flex: 1;
}

.analytics-value {
    font-size: 2em;
    font-weight: 700;
    color: var(--color-text-primary) !important;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.analytics-label {
    font-size: 0.9em;
    color: var(--color-text-secondary) !important;
    font-weight: 500;
}

/* Info Panel - How it works */
.info-panel {
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.info-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    background: var(--color-secondary);
    transition: background 0.3s;
}

.info-panel-header:hover,
.info-panel-header:focus {
    background: var(--color-secondary-dark);
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.info-panel-header:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.info-panel-header h3 {
    color: var(--color-primary);
    font-size: 1.3em;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-panel-header i {
    transition: transform 0.3s;
}

.info-panel-header.active i#infoPanelIcon {
    transform: rotate(180deg);
}

.info-panel-content {
    padding: var(--spacing-lg);
}

.info-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.info-step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2em;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--color-primary);
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.step-content p {
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Tooltips */
.tooltip-trigger {
    position: relative;
    display: inline-block;
    margin-left: var(--spacing-xs);
    cursor: help;
    color: var(--color-primary);
}

.tooltip-trigger i {
    font-size: 0.9em;
}

.tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #212121;
    color: var(--color-white);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85em;
    white-space: nowrap;
    z-index: 10000;
    margin-bottom: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    max-width: 250px;
    white-space: normal;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #212121;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.tooltip-trigger:hover .tooltip {
    opacity: 1;
}

/* Help text */
.help-text {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: 0.85em;
    line-height: 1.4;
}

/* Image preview */
.image-preview {
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
}

.image-preview img {
    max-width: 200px;
    max-height: 200px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.85em;
    min-height: auto;
}

/* Responsive Design */
@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
    }
}

@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    header h1 {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    body {
        padding: var(--spacing-md);
    }
    
    header {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-md);
    }
    
    header h1 {
        font-size: 1.8em;
        margin-bottom: var(--spacing-sm);
    }

    .header-controls {
        flex-direction: column;
        width: 100%;
    }
    
    #adminButtons {
        flex-direction: column;
        width: 100%;
    }
    
    #adminButtons .btn {
        width: 100%;
    }

    .api-key-input {
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }

    /* Left-align menu items on mobile */
    .admin-header-controls .btn {
        justify-content: flex-start;
    }

    .filters {
        flex-direction: column;
        padding: var(--spacing-md);
    }
    
    .search-input, .chat-filter {
        width: 100%;
        min-width: unset;
    }

    .raffle-header {
        flex-direction: column;
    }

    .raffle-actions {
        width: 100%;
        flex-direction: column;
    }

    .raffle-actions .btn {
        width: 100%;
        flex: 1;
    }
    
    .modal-content {
        width: 95%;
        padding: var(--spacing-lg);
        margin: 10% auto;
    }
    
    .modal-content h2 {
        font-size: 1.5em;
    }
    
    .chat-header {
        font-size: 1em;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .raffle-title {
        font-size: 1.2em;
        flex-wrap: wrap;
    }
    
    .raffle-status-badge {
        font-size: 0.7em;
        padding: 3px var(--spacing-xs);
        margin-left: var(--spacing-xs);
    }
    
    .raffle-info {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .raffle-info-item {
        flex-wrap: wrap;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    
    .raffle-info-item span {
        word-break: break-word;
        overflow-wrap: break-word;
    }
    
    .raffle-card {
        padding: var(--spacing-md);
        overflow-x: hidden;
    }
    
    .progress-bar-container {
        margin: var(--spacing-sm) 0;
    }
    
    .progress-bar-label {
        font-size: 0.85em;
        flex-wrap: wrap;
    }
}

@media (max-width: 320px) {
    body {
        padding: var(--spacing-sm);
    }
    
    header h1 {
        font-size: 1.5em;
    }
    
    .modal-content {
        padding: var(--spacing-md);
    }
}

/* Analytics Page Styles */
.analytics-filters {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
    background: linear-gradient(140deg, rgba(76, 175, 80, 0.95) 0%, rgba(27, 94, 32, 0.9) 100%);
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.25);
    overflow: visible;
    position: relative;
}

.analytics-filters .filters-toggle {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    width: 100%;
    text-align: left;
    color: rgba(255, 255, 255, 0.9);
}

.analytics-filters .filters-toggle:hover {
    opacity: 0.9;
}

.analytics-filters .filters-toggle h3 {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.analytics-filters .filters-content {
    overflow: visible;
    max-width: 100%;
}

.analytics-filters .filters-content > div {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
    overflow: visible;
    max-width: 100%;
}

.analytics-filters > div {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
    overflow: visible;
}

.analytics-filters h3,
.analytics-filters label,
.analytics-filters span {
    color: rgba(255, 255, 255, 0.9);
}

.analytics-filters input[type="date"],
.analytics-filters select {
    max-width: 100%;
    box-sizing: border-box;
}

.analytics-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.analytics-chart-card {
    background: var(--color-white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray);
}

.analytics-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.analytics-chart-header h2 {
    color: var(--color-text-primary);
    font-size: 1.6em;
    font-weight: 700;
    margin: 0;
}

.analytics-chart-card h3,
.analytics-chart-card p,
.analytics-chart-card label,
.analytics-chart-card span {
    color: var(--color-text-primary);
}

.analytics-chart-container {
    position: relative;
    height: 400px;
    width: 100%;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray);
}

.analytics-chart-container canvas {
    max-height: 100%;
    max-width: 100%;
    background: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.entry-patterns-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.entry-pattern-item {
    display: flex;
    flex-direction: column;
}

.entry-pattern-item h3 {
    margin-bottom: 15px;
    color: var(--color-text-primary);
    font-size: 1.2em;
    font-weight: 600;
}

.entry-pattern-item .analytics-chart-container {
    height: 300px;
}

/* Chart containers */
canvas {
    max-height: 400px;
}

/* Raffle Performance Styles */
.raffle-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.raffle-stat-card {
    padding: 20px;
    background: var(--color-secondary);
    border-radius: 8px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.raffle-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.raffle-stat-value {
    font-size: 2em;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.raffle-stat-label {
    color: var(--color-text-secondary);
    font-size: 0.9em;
}

.raffle-details-container {
    margin-top: 20px;
}

.raffle-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 12px;
    background: var(--color-secondary);
    border-radius: 8px;
    margin-bottom: 0;
    transition: background-color 0.2s ease;
}

.raffle-details-header:hover {
    background: var(--color-gray);
}

.raffle-details-title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.3em;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.raffle-count-badge {
    font-size: 0.8em;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.raffle-details-toggle {
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.2em;
    cursor: pointer;
    padding: 5px 10px;
    transition: transform 0.2s ease;
}

.raffle-details-toggle:hover {
    transform: scale(1.1);
}

.raffle-details-content {
    margin-top: 15px;
    animation: fadeIn 0.3s ease;
}

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

.raffle-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    border: 1px solid var(--color-gray);
}

.raffle-details-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
}

.raffle-details-table thead {
    background: var(--color-primary);
    color: white;
}

.raffle-details-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9em;
}

.raffle-details-table th:last-child,
.raffle-details-table td.text-right {
    text-align: right;
}

.raffle-details-table tbody tr {
    border-bottom: 1px solid var(--color-gray);
    transition: background-color 0.2s ease;
}

.raffle-details-table tbody tr:hover {
    background-color: var(--color-secondary);
}

.raffle-details-table td {
    padding: 12px;
    color: var(--color-text-primary);
}

/* Responsive analytics */
@media (max-width: 768px) {
    /* Fix raffle card images on mobile - use slightly wider aspect ratio */
    .raffle-card-image {
        aspect-ratio: 16 / 9; /* Slightly wider on mobile for better display */
    }
    
    .analytics-filters {
        padding: 15px !important;
        margin-bottom: 20px !important;
    }
    
    .analytics-filters > div {
        flex-direction: column;
        gap: 10px;
    }
    
    .analytics-filters > div > div {
        width: 100%;
        min-width: 100%;
    }
    
    .analytics-section {
        gap: 20px;
        margin-bottom: 20px;
    }
    
    .analytics-chart-card {
        padding: 15px !important;
    }
    
    .analytics-chart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .analytics-chart-header h2 {
        font-size: 1.3em !important;
    }
    
    .analytics-chart-container {
        height: 250px !important;
    }
    
    .entry-pattern-item .analytics-chart-container {
        height: 200px !important;
    }
    
    /* Fix influencer performance chart on mobile - give more space for labels */
    #influencerPerformanceChart {
        max-width: 100% !important;
    }
    
    .analytics-chart-container canvas#influencerPerformanceChart {
        width: 100% !important;
    }
    
    /* Fix chart containers on mobile */
    .entry-patterns-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    /* Fix header controls on mobile */
    .header-controls {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .header-controls .btn {
        font-size: 0.85em;
        padding: 8px 12px;
    }
    
    /* Fix button sizes */
    .btn-sm {
        padding: 6px 12px !important;
        font-size: 0.85em !important;
    }
    
    /* Raffle Performance mobile styles */
    .raffle-stats-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }
    
    .raffle-stat-card {
        padding: 15px !important;
    }
    
    .raffle-stat-value {
        font-size: 1.5em !important;
    }
    
    .raffle-stat-label {
        font-size: 0.85em !important;
    }
    
    .raffle-details-header {
        padding: 10px !important;
    }
    
    .raffle-details-title {
        font-size: 1.1em !important;
        margin: 0 !important;
    }
    
    .raffle-details-content {
        margin-top: 10px !important;
    }
    
    .raffle-table-wrapper {
        display: none !important;
    }
    
    .raffle-details-table {
        display: none !important;
    }
    
    .raffle-mobile-cards {
        display: block !important;
    }
}

/* Mobile card view for raffle details */
.raffle-mobile-cards {
    display: none;
    gap: 15px;
}

.raffle-mobile-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.raffle-mobile-card-header {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-gray);
}

.raffle-mobile-card-title {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 5px;
    word-break: break-word;
}

.raffle-mobile-card-id {
    font-size: 0.85em;
    color: var(--color-text-secondary);
}

.raffle-mobile-card-stats {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.raffle-mobile-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.raffle-mobile-stat-label {
    font-size: 0.9em;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.raffle-mobile-stat-value {
    font-size: 1em;
    color: var(--color-primary);
    font-weight: 600;
}