@font-face {
    font-family: 'Diploma';
    src: url('assets/fonts/Diploma-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Bank Gothic';
    src: url('assets/fonts/Bank-Gothic-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Bank Gothic';
    src: url('assets/fonts/Bank-Gothic-Light.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
}

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

:root {
    --font-heading: 'Diploma', 'Impact', sans-serif;
    --font-body: 'Bank Gothic', 'Arial Black', sans-serif;
    --gta-blue: rgb(183, 210, 243);
    --gta-blue-light: rgb(210, 230, 255);
    --gta-blue-dark: rgb(140, 170, 210);
    --gta-dark: rgba(0, 0, 0, 0.85);
    --gta-darker: rgba(0, 0, 0, 0.95);
    --gta-light: #ffffff;
    --gta-green: #22c55e;
    --gta-red: #ef4444;
    --text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hidden {
    display: none !important;
}

body {
    font-family: var(--font-body);
    background: #1a1a1a;
    color: var(--gta-light);
    min-height: 100vh;
    line-height: 1.4;
    overflow-x: hidden;
}

/* Background Image */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/bgs/vinewood.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
    transition: background-image 0.5s ease;
}

@media screen and (max-width: 1167px) {
  body::before {
    background-size: cover;
    background-position: top right;
  }
}

.bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: -1;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 15px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    text-align: center;
    padding: 20px 0 15px;
}

header h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--gta-blue);
    text-shadow: 
        4px 4px 0 #000,
        -2px -2px 0 #000,
        2px -2px 0 #000,
        -2px 2px 0 #000;
    letter-spacing: 4px;
    line-height: 1;
}

.subtitle {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--gta-blue-light);
    text-shadow: 2px 2px 0 #000;
    letter-spacing: 8px;
    margin-top: -5px;
}

/* Main Content */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.section-label {
    font-size: 1.3rem;
    color: var(--gta-blue);
    text-shadow: var(--text-shadow);
    text-align: center;
    letter-spacing: 3px;
}

/* Station Grid */
.station-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    padding: 10px;
    background: var(--gta-dark);
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.station-icon {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
}

.station-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter 0.2s;
}

.station-icon:hover {
    transform: scale(1.08);
    border-color: rgba(255, 255, 255, 0.5);
}

.station-icon:hover img {
    filter: grayscale(0%);
}

.station-icon.selected {
    border-color: var(--gta-blue);
    box-shadow: 0 0 20px rgba(183, 210, 243, 0.6);
    transform: scale(1.05);
}

.station-icon.selected img {
    filter: grayscale(0%);
}

.station-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.5) 100%);
    pointer-events: none;
}

/* Selected Station Display */
.selected-station {
    text-align: center;
    padding: 10px;
    background: var(--gta-dark);
    border-radius: 8px;
    border-left: 4px solid var(--gta-blue);
}

.selected-station span {
    font-size: 1.5rem;
    color: var(--gta-blue);
    text-shadow: var(--text-shadow);
    letter-spacing: 2px;
}

/* Cards */
.card {
    background: var(--gta-dark);
    border-radius: 10px;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card label {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--gta-blue);
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-shadow: var(--text-shadow);
}

input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border-radius: 6px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.6);
    color: var(--gta-light);
    font-size: 1rem;
    font-family: 'Arial', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus {
    border-color: var(--gta-blue);
}

input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* Options */
.options-card .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--gta-blue);
    cursor: pointer;
}

/* Buttons */
.generate-btn, .download-btn {
    width: 100%;
    padding: 18px;
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1.5rem;
    letter-spacing: 3px;
    cursor: pointer;
    transition: all 0.2s;
}

.generate-btn {
    background: black;
    color: var(--gta-blue);
}

.generate-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(183, 210, 243, 0.4);
    background: linear-gradient(to bottom, var(--gta-blue-light), var(--gta-blue));
    color: black;
}

.generate-btn:disabled {
    background: linear-gradient(to bottom, #4a4a4a, #333);
    border-color: #222;
    color: #666;
    cursor: not-allowed;
    text-shadow: none;
}

.download-btn {
    background: linear-gradient(to bottom, var(--gta-green), #16a34a);
    color: white;
    border: 3px solid #15803d;
    margin-top: 15px;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
}

/* Preview */
.preview {
    background: var(--gta-darker);
    border-radius: 10px;
    padding: 15px;
    border: 2px solid var(--gta-blue);
    margin-top: 10px;
}

.preview h3 {
    font-family: var(--font-body);
    font-size: 1.3rem;
    color: var(--gta-blue);
    text-align: center;
    margin-bottom: 15px;
    letter-spacing: 3px;
    text-shadow: var(--text-shadow);
}

#preview-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 15px;
}

.stat-item {
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 5px;
    border-radius: 6px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--gta-blue);
    text-shadow: var(--text-shadow);
}

.stat-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

#preview-list {
    max-height: 250px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 6px;
    padding: 10px;
}

.preview-item {
    padding: 8px 10px;
    border-radius: 4px;
    margin-bottom: 4px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.preview-item:last-child {
    margin-bottom: 0;
}

.preview-item.song {
    border-left: 3px solid var(--gta-blue);
    background: rgba(183, 210, 243, 0.1);
}

.preview-item.jingle {
    border-left: 3px solid var(--gta-blue-light);
    background: rgba(210, 230, 255, 0.1);
}

.preview-item.ad {
    border-left: 3px solid var(--gta-red);
    background: rgba(239, 68, 68, 0.1);
}

.preview-item.segment {
    border-left: 3px solid var(--gta-green);
    background: rgba(34, 197, 94, 0.1);
}

.preview-item .type-badge {
    font-family: var(--font-body);
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
    min-width: 24px;
    text-align: center;
}

/* Footer */
footer {
    text-align: center;
    padding: 15px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

/* Scrollbar */
#preview-list::-webkit-scrollbar {
    width: 6px;
}

#preview-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

#preview-list::-webkit-scrollbar-thumb {
    background: var(--gta-blue);
    border-radius: 3px;
}

/* Loading state */
.generate-btn.loading {
    pointer-events: none;
}

.generate-btn.loading::after {
    content: '...';
    animation: dots 1s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Mode Toggle */
.mode-card {
    padding: 10px;
}

.mode-toggle {
    display: flex;
    gap: 10px;
}

.mode-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid rgba(183, 210, 243, 0.3);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.4);
    color: var(--gta-blue);
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-btn:hover {
    background: rgba(183, 210, 243, 0.1);
    border-color: var(--gta-blue);
}

.mode-btn.active {
    background: var(--gta-blue);
    color: black;
    border-color: var(--gta-blue);
    font-weight: bold;
}

/* Audio Player */
.audio-player {
    background: var(--gta-darker);
    border-radius: 10px;
    padding: 20px;
    border: 2px solid var(--gta-blue);
    margin-top: 10px;
}

.player-info {
    text-align: center;
    margin-bottom: 20px;
}

.now-playing-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.track-info {
    margin-top: 5px;
}

.track-name {
    font-family: var(--font-body);
    font-size: 1.3rem;
    color: var(--gta-blue);
    text-shadow: var(--text-shadow);
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.track-artist {
    font-size: 0.9rem;
    color: var(--gta-blue-light);
    letter-spacing: 1px;
}

.player-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.time-current, .time-total {
    font-family: 'Arial', monospace;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    min-width: 40px;
}

#seek-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    cursor: pointer;
}

#seek-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gta-blue);
    cursor: pointer;
    transition: all 0.2s;
}

#seek-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--gta-blue);
}

#seek-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gta-blue);
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

#seek-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--gta-blue);
}

.player-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.control-btn {
    background: rgba(183, 210, 243, 0.1);
    border: 2px solid var(--gta-blue);
    border-radius: 50%;
    color: var(--gta-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    padding: 8px;
}

.control-btn:hover {
    background: var(--gta-blue);
    color: black;
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(183, 210, 243, 0.5);
}

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

.control-btn.play-btn {
    padding: 12px;
}

#prev-btn, #next-btn {
    width: 44px;
    height: 44px;
}

#play-pause-btn {
    width: 56px;
    height: 56px;
}

.player-queue {
    margin-top: 20px;
}

.queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 2px solid rgba(183, 210, 243, 0.3);
    margin-bottom: 10px;
}

.queue-header span:first-child {
    font-size: 0.9rem;
    color: var(--gta-blue);
    letter-spacing: 2px;
}

.queue-header span:last-child {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.queue-list {
    max-height: 200px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 5px;
}

.queue-item {
    padding: 10px 12px;
    border-radius: 4px;
    margin-bottom: 4px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    transition: all 0.2s;
}

.queue-item:hover {
    background: rgba(183, 210, 243, 0.15);
    transform: translateX(3px);
}

.queue-item:last-child {
    margin-bottom: 0;
}

.queue-item.song {
    border-left: 3px solid var(--gta-blue);
}

.queue-item.jingle {
    border-left: 3px solid var(--gta-blue-light);
}

.queue-item.ad {
    border-left: 3px solid var(--gta-red);
}

.queue-item.segment {
    border-left: 3px solid var(--gta-green);
}

.queue-item.empty {
    cursor: default;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
    border-left: none;
}

.queue-item.empty:hover {
    background: rgba(255, 255, 255, 0.03);
    transform: none;
}

.queue-index {
    font-family: var(--font-body);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.6);
    flex-shrink: 0;
    min-width: 28px;
    text-align: center;
}

.queue-name {
    color: rgba(255, 255, 255, 0.9);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.queue-list::-webkit-scrollbar {
    width: 6px;
}

.queue-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

.queue-list::-webkit-scrollbar-thumb {
    background: var(--gta-blue);
    border-radius: 3px;
}

/* Mobile optimizations */
@media (max-width: 500px) {
    .container {
        padding: 10px;
    }
    
    header h1 {
        font-size: 3rem;
    }
    
    .subtitle {
        font-size: 1.4rem;
    }
    
    .station-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    #preview-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .generate-btn, .download-btn {
        font-size: 1.2rem;
        padding: 15px;
    }

    .mode-btn {
        font-size: 0.75rem;
        padding: 10px;
    }

    .track-name {
        font-size: 1.1rem;
    }

    .track-artist {
        font-size: 0.8rem;
    }

    #prev-btn, #next-btn {
        width: 40px;
        height: 40px;
    }

    #play-pause-btn {
        width: 50px;
        height: 50px;
    }

    .queue-list {
        max-height: 150px;
    }
}

@media (max-width: 360px) {
    .station-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}