/* Solicitações Styles - Spotify Theme */

:root {
  --spotify-green: #1db954;
  --spotify-black: #191414;
  --spotify-dark: #121212;
  --spotify-gray: #b3b3b3;
  --spotify-white: #fff;
  --primary-color: #1db954;
  --text-dark: #fff;
  --gradient-primary: linear-gradient(135deg, #1db954 0%, #1db954 100%);
}

/* Ajustes gerais para todas as páginas */
body {
    padding-top: 0;
    background: var(--spotify-black);
    color: var(--spotify-white);
    font-family: 'Circular', 'Poppins', Arial, sans-serif;
}

main {
    padding-top: 80px; /* Espaço para o header fixo */
}

/* Hero Section */
.hero-request {
    padding: 60px 0 80px;
    background: linear-gradient(135deg, var(--spotify-dark) 0%, var(--spotify-black) 100%);
    color: var(--spotify-white);
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: -80px; /* Compensa o padding-top do main */
    padding-top: 140px; /* Espaço adequado do header */
}

.hero-request::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="70" r="1" fill="rgba(255,255,255,0.06)"/><circle cx="90" cy="80" r="2.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="1.2" fill="rgba(255,255,255,0.07)"/></svg>') repeat;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.hero-content h1 i {
    margin-right: 1rem;
    opacity: 0.9;
    animation: pulse 2s infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

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

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
    line-height: 1.4;
}

.live-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2.5rem;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    min-width: 120px;
}

.stat:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.6rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* Current Playing Public */
.current-playing-public {
    padding: 2.5rem 0;
    background: var(--spotify-dark);
    border-bottom: 1px solid #333;
}

.current-playing-public .now-playing-card {
    background: #232323;
    border-radius: 25px;
    padding: 2.5rem;
    color: var(--spotify-white);
    display: flex;
    align-items: center;
    gap: 2.5rem;
    box-shadow: 0 15px 40px rgba(30, 185, 84, 0.25);
    position: relative;
    overflow: hidden;
}

.current-playing-public .now-playing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.current-playing-public .playing-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 185, 84, 0.1);
    padding: 1.5rem;
    border-radius: 20px;
    border: 1px solid rgba(30, 185, 84, 0.2);
}

.current-playing-public .audio-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 45px;
}

.current-playing-public .audio-bars span {
    width: 5px;
    background: white;
    border-radius: 3px;
    animation: audioBar 1.2s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.current-playing-public .audio-bars span:nth-child(1) { animation-delay: 0s; }
.current-playing-public .audio-bars span:nth-child(2) { animation-delay: 0.2s; }
.current-playing-public .audio-bars span:nth-child(3) { animation-delay: 0.4s; }
.current-playing-public .audio-bars span:nth-child(4) { animation-delay: 0.6s; }

@keyframes audioBar {
    0%, 100% { height: 12px; }
    50% { height: 45px; }
}

.current-playing-public .playing-info {
    flex: 1;
    position: relative;
    z-index: 2;
}

.current-playing-public .playing-info h3 {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.current-playing-public .playing-info h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    line-height: 1.2;
}

.current-playing-public .playing-info p {
    opacity: 0.9;
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
    font-weight: 500;
}

.current-playing-public .playing-info small {
    opacity: 0.75;
    font-size: 0.85rem;
    font-style: italic;
}

/* Request Form Section */
.request-form-section {
    padding: 4rem 0;
    background: var(--spotify-black);
}

.form-container {
    background: #232323;
    border-radius: 25px;
    padding: 3rem;
    margin: 0 1rem 3rem 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(30, 185, 84, 0.1);
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h2 {
    color: var(--spotify-white);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.form-header h2 i {
    margin-right: 0.8rem;
    color: var(--spotify-green);
    animation: pulse 2s infinite;
}

.form-header p {
    color: var(--spotify-gray);
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 0;
}

.request-form {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    color: var(--spotify-white);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--spotify-green);
    width: 16px;
    text-align: center;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #404040;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: #181818;
    color: var(--spotify-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--spotify-green);
    box-shadow: 0 0 0 3px rgba(30, 185, 84, 0.1);
    transform: translateY(-1px);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
}

.form-group input:valid:not(:placeholder-shown),
.form-group select:valid:not(:placeholder-shown) {
    border-color: #28a745;
}

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

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.form-actions {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #404040;
}

.form-actions .btn {
    min-width: 160px;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.form-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Popular Requests - Spotify Style */
.popular-requests {
    background: var(--spotify-gray-dark);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 1rem;
    border: 1px solid var(--spotify-black);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.popular-requests::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--spotify-green), #1ed760);
}

.popular-requests h3 {
    color: var(--spotify-white);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.popular-requests h3 i {
    margin-right: 0.5rem;
    color: var(--spotify-green);
    font-size: 1.2rem;
}

.popular-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.popular-item {
    background: var(--spotify-black);
    border-radius: 12px;
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.popular-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--spotify-green);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.popular-item:hover::before {
    transform: scaleX(1);
}

.popular-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(29, 185, 84, 0.3);
    border-color: var(--spotify-green);
    background: var(--spotify-gray-dark);
}

.popular-rank {
    width: 36px;
    height: 36px;
    background: var(--spotify-green);
    color: var(--spotify-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
    position: relative;
}

.popular-item:hover .popular-rank {
    background: #1ed760;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(29, 185, 84, 0.4);
}

.popular-rank.top-3 {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: var(--spotify-black);
    font-weight: 700;
}

.popular-rank.top-1 {
    background: linear-gradient(135deg, #ffd700 0%, #ff6b35 100%);
    animation: goldPulse 2s ease-in-out infinite;
}

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

.popular-info {
    flex: 1;
    min-width: 0;
}

.popular-info h4 {
    color: var(--spotify-white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.popular-info p {
    color: var(--spotify-gray);
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
    font-weight: 400;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.popular-info small {
    color: var(--spotify-text-secondary);
    font-size: 0.75rem;
    display: block;
    margin-top: 0.2rem;
}

.popular-genre {
    background: var(--spotify-green);
    color: var(--spotify-white);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-top: 0.3rem;
}

.popular-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.3rem;
    flex-shrink: 0;
}

.popular-count {
    background: var(--spotify-gray-dark);
    color: var(--spotify-white);
    padding: 0.3rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--spotify-black);
    min-width: 60px;
    text-align: center;
}

.popular-trend {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.7rem;
    color: var(--spotify-green);
}

.popular-trend.down {
    color: #ff6b6b;
}

.popular-trend i {
    font-size: 0.6rem;
}

.popular-actions {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.5rem;
}

.popular-action {
    width: 28px;
    height: 28px;
    background: var(--spotify-black);
    border: none;
    border-radius: 50%;
    color: var(--spotify-gray);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

.popular-action:hover {
    background: var(--spotify-green);
    color: var(--spotify-white);
    transform: scale(1.1);
}

/* Recent Requests */
.recent-requests {
    padding: 3.5rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafe 100%);
}

.recent-requests h2 {
    color: var(--spotify-white);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-align: center;
}

.recent-requests h2 i {
    margin-right: 0.8rem;
    color: var(--primary-color);
    animation: rotate 4s ease-in-out infinite;
}

@keyframes rotate {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(15deg); }
}

.requests-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    max-height: 450px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.requests-timeline::-webkit-scrollbar {
    width: 6px;
}

.requests-timeline::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.requests-timeline::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.requests-timeline::-webkit-scrollbar-thumb:hover {
    background: #704016;
}

.timeline-item {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    animation: slideInLeft 0.5s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(139, 69, 19, 0.1);
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.timeline-item.new {
    border-left-color: #28a745;
    animation: slideInLeft 0.5s ease, highlight 3s ease;
}

.timeline-item.new::before {
    background: linear-gradient(90deg, #28a745, transparent);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes highlight {
    0%, 100% { background: white; }
    20% { background: linear-gradient(135deg, #d4edda 0%, #ffffff 100%); }
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.timeline-song {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
    line-height: 1.3;
}

.timeline-time {
    color: #999;
    font-size: 0.85rem;
    font-weight: 500;
    background: #f8f9fa;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    border: 1px solid #e9ecef;
}

.timeline-details {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 0.6rem;
    font-weight: 500;
}

.timeline-requester {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.timeline-status {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 0.8rem;
    letter-spacing: 0.5px;
}

.timeline-status.pending {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border: 1px solid #ffeaa7;
}

.timeline-status.playing {
    background: linear-gradient(135deg, #d1ecf1 0%, #74b9ff 100%);
    color: #0c5460;
    border: 1px solid #74b9ff;
}

.timeline-status.completed {
    background: linear-gradient(135deg, #d4edda 0%, #00b894 100%);
    color: #155724;
    border: 1px solid #00b894;
}

/* Success Modal Specific Styles */
.request-summary {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1rem;
    margin: 1rem 0;
}

.request-summary h4 {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.request-summary p {
    color: #666;
    margin-bottom: 0.25rem;
}

/* Empty State */
.empty-requests {
    text-align: center;
    padding: 3rem 2rem;
    color: #666;
}

.empty-requests i {
    font-size: 4rem;
    color: #ddd;
    margin-bottom: 1rem;
}

.empty-requests h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.empty-requests p {
    margin-bottom: 2rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    main {
        padding-top: 70px; /* Reduz o espaço em mobile */
    }
    
    .hero-request {
        padding: 50px 0 50px;
        margin-top: -70px;
        padding-top: 120px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .hero-content h1 i {
        display: block;
        margin: 0 0 0.5rem 0;
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
        line-height: 1.5;
    }
    
    .live-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .stat {
        padding: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .current-playing-public {
        padding: 1.5rem 0;
    }
    
    .current-playing-public .now-playing-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .current-playing-public .playing-info h2 {
        font-size: 1.3rem;
    }
    
    .current-playing-public .audio-bars {
        height: 30px;
    }
    
    .request-form-section {
        padding: 2rem 0;
    }
    
    .form-container {
        padding: 1.5rem;
        margin: 0 1rem 2rem 1rem;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
    
    .form-header h2 {
        font-size: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 0.5rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .form-actions .btn {
        width: 100%;
        padding: 0.9rem;
        font-size: 1rem;
    }
    
    .popular-requests {
        margin: 0 1rem 2rem 1rem;
        padding: 1.5rem;
    }
    
    .popular-requests h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .popular-list {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .popular-item {
        padding: 0.8rem;
        gap: 0.8rem;
    }
    
    .popular-rank {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .popular-info h4 {
        font-size: 0.9rem;
    }
    
    .popular-info p {
        font-size: 0.8rem;
    }
    
    .recent-requests {
        padding: 2rem 0;
    }
    
    .recent-requests h2 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }
    
    .requests-timeline {
        margin: 0 1rem;
        max-height: 350px;
    }
    
    .timeline-item {
        padding: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }
    
    .timeline-song {
        font-size: 0.95rem;
        line-height: 1.3;
    }
    
    .timeline-details {
        font-size: 0.85rem;
    }
    
    .timeline-status {
        margin-top: 0.8rem;
    }
    
    .container {
        padding: 0 0.5rem;
    }
    
    /* Modal responsiveness */
    .modal-content {
        margin: 10% auto;
        width: 90%;
        max-width: 400px;
    }
    
    .modal-header h3 {
        font-size: 1.3rem;
    }
    
    .modal-actions {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

/* Tablet Responsiveness */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-request {
        padding: 110px 0 70px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .live-stats {
        gap: 2rem;
    }
    
    .form-container {
        padding: 2rem;
        margin: 0 2rem 2rem 2rem;
    }
    
    .popular-requests {
        margin: 0 2rem 2rem 2rem;
    }
    
    .popular-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .requests-timeline {
        margin: 0 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero-request {
        padding: 100px 0 50px;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .hero-content h1 i {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .current-playing-public .now-playing-card {
        padding: 1rem;
        margin: 0 0.5rem;
    }
    
    .current-playing-public .playing-info h2 {
        font-size: 1.1rem;
    }
    
    .form-container {
        padding: 1rem;
        margin: 0 0.5rem 1.5rem 0.5rem;
    }
    
    .form-header h2 {
        font-size: 1.3rem;
    }
    
    .form-header p {
        font-size: 0.9rem;
    }
    
    .popular-requests {
        margin: 0 0.5rem 1.5rem 0.5rem;
        padding: 1rem;
    }
    
    .popular-item {
        padding: 0.6rem;
        gap: 0.6rem;
    }
    
    .popular-rank {
        width: 25px;
        height: 25px;
        font-size: 0.7rem;
    }
    
    .requests-timeline {
        margin: 0 0.5rem;
        max-height: 300px;
    }
    
    .timeline-item {
        padding: 0.8rem;
    }
    
    .container {
        padding: 0 0.25rem;
    }
}

/* Additional animations */
.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: slideUp 0.5s ease;
}

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

/* Loading states */
.loading-requests {
    text-align: center;
    padding: 2rem;
    color: #666;
}

.loading-requests i {
    font-size: 2rem;
    color: var(--primary-color);
    animation: spin 1s linear infinite;
}

.loading-requests p {
    margin-top: 1rem;
}

/* Success feedback */
.success-feedback {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.success-feedback i {
    color: #28a745;
}

/* Error feedback */
.error-feedback {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.error-feedback i {
    color: #dc3545;
}



/* Footer Styles */
.footer {
    width: 100%;
    background: #111;
    color: #fff;
    text-align: center;
    padding: 2rem 1rem 1rem 1rem;
    margin-top: 2rem;
    font-size: 1rem;
    border-top: 1px solid #222;
    box-sizing: border-box;
}

.footer p, .footer span {
    margin: 0;
    color: #ccc;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .footer {
        padding: 1.5rem 0 1rem 0;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1rem 0 0.7rem 0;
        font-size: 0.9rem;
    }
}