/* --- Root Variables & Base Styles --- */
:root {
    --primary-bg: #0A0A0A;
    --panel-bg: #1C1C1E;
    --accent-orange: #FF4500;
    --accent-orange-glow: rgba(255, 69, 0, 0.6);
    --text-primary: #FFFFFF;
    --text-secondary: #AAAAAA;
    --border-color: #333333;

    /* Admin specific colors */
    --admin-bg: #111111;
    --admin-panel: #222222;
    --admin-success: #38c172; /* Green for success */
    --admin-error: #e3342f; /* Red for errors */
}

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

html, body {
    height: 100%;
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
}

/* --- App Container & Layout (INDEX.HTML) --- */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    background-image: linear-gradient(to bottom, rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.85)), url('https://plantriplondon.com/wp-content/uploads/2023/03/london-at-night-what-to-do-1024x512.jpg');
    background-size: cover;
    background-position: center;
}

/* --- Header: Live Player Bar --- */
.live-player-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    height: 36px;
}

.logo img {
    height: 100%;
    width: auto;
}

.now-playing {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
    margin: 0 16px;
    min-width: 0;
}

.now-playing img {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    flex-shrink: 0;
}

.track-info {
    display: flex;
    flex-direction: column;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
        
.track-title {
    font-weight: 600;
    font-size: 0.95em;
    text-overflow: ellipsis;
    overflow: hidden;
}

.track-artist {
    font-size: 0.8em;
    color: var(--text-secondary);
    text-overflow: ellipsis;
    overflow: hidden;
}

.player-controls button {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s, transform 0.2s;
}

.player-controls button:hover {
    color: var(--accent-orange);
    transform: scale(1.1);
}
        
#play-pause-btn svg {
    width: 32px;
    height: 32px;
}

/* --- Main Content Area --- */
.main-content {
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}

.tab-content {
    display: none;
    padding: 24px;
    animation: fadeIn 0.5s ease-in-out;
}
        
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content.active {
    display: block;
}
        
.tab-content h1 {
    font-size: 2em;
    margin-bottom: 16px;
    color: var(--text-primary);
    text-shadow: 0 0 15px var(--accent-orange-glow);
}
        
.tab-content h2 {
    margin-top: 24px;
    margin-bottom: 12px;
}

.tab-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 700px;
}
        
/* --- iFrame Styling --- */
.iframe-container {
    width: 100%;
    height: 65vh;
    max-height: 550px;
    border-radius: 8px;
    overflow: hidden;
    background-color: #000;
    border: 1px solid var(--border-color);
}

.iframe-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}
        
/* --- Custom styling for the JotForm container --- */
.jotform-container {
    height: 80vh;
    max-height: 1000px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
        
/* --- Stats Container --- */
.stats-container {
    background-color: rgba(28, 28, 30, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
}

.stat-item svg {
    width: 32px;
    height: 32px;
    color: var(--accent-orange);
    flex-shrink: 0;
}

.stat-item div {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.8em;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- Featured Artist Section & Recent Artists Grid --- */
.featured-artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.artist-card {
    background-color: var(--panel-bg);
    border-radius: 12px;
    overflow: hidden;
    padding: 15px;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s;
}
        
.artist-card-main {
    display: flex;
    align-items: center;
    gap: 15px;
}

.artist-card-image img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.artist-card-info {
    flex-grow: 1;
    min-width: 0;
}

.artist-card-info .artist-name {
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.artist-card-info .track-name {
    font-size: 0.9em;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
        
.artist-card-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.vote-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
}
        
.vote-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}
        
.vote-btn:hover {
    color: var(--text-primary);
}

.vote-btn.voted {
    color: var(--accent-orange);
}

.vote-btn svg {
    width: 20px;
    height: 20px;
}

.vote-count {
    font-size: 0.85em;
    font-weight: 600;
    min-width: 12px;
}

.track-play-btn {
    background-color: var(--accent-orange);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: background-color 0.2s;
    flex-shrink: 0;
}
        
.track-play-btn:hover {
    background-color: #ff6a33;
}

.track-play-btn svg {
    width: 24px;
    height: 24px;
}
        
/* --- Bottom Navigation --- */
.bottom-nav {
    display: flex;
    justify-content: space-around;
    background-color: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    padding-top: 8px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    flex-shrink: 0;
    position: relative;
    z-index: 10;
}

.nav-button {
    background: none;
    border: none;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.7em;
    cursor: pointer;
    padding: 4px 12px;
    transition: color 0.2s;
    flex-grow: 1;
    text-align: center;
}

.nav-button svg {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}

.nav-button:hover,
.nav-button.active {
    color: var(--accent-orange);
}


/* ======================================= */
/* ====== ADMIN.PHP SPECIFIC STYLES ====== */
/* ======================================= */

.admin-container { 
    max-width: 1000px; 
    margin: 50px auto; 
    background: var(--admin-panel); 
    padding: 30px; 
    border-radius: 12px; 
    box-shadow: 0 0 25px rgba(0,0,0,0.5); 
    border: 1px solid var(--border-color);
}
.admin-container h1, .admin-container h2 { 
    color: var(--accent-orange); 
    text-shadow: 0 0 5px var(--accent-orange-glow);
}

.message { 
    padding: 15px; 
    margin-bottom: 20px; 
    border-radius: 8px; 
    font-weight: bold;
}
.success { 
    background-color: #1a452a; 
    color: var(--admin-success); 
    border: 1px solid var(--admin-success); 
}
.error { 
    background-color: #581615; 
    color: var(--admin-error); 
    border: 1px solid var(--admin-error); 
}

form { 
    background: var(--panel-bg); 
    padding: 25px; 
    border-radius: 8px; 
    margin-bottom: 30px; 
    border: 1px solid var(--border-color);
}
label { 
    display: block; 
    margin-bottom: 8px; 
    font-weight: 600; 
    color: var(--text-primary);
}
input[type="text"] { 
    width: 100%; 
    padding: 12px; 
    margin-bottom: 20px; 
    border: 1px solid var(--border-color); 
    border-radius: 4px; 
    box-sizing: border-box; 
    background-color: var(--primary-bg);
    color: var(--text-primary);
}
button, .admin-button { 
    background-color: var(--accent-orange); 
    color: white; 
    padding: 10px 15px; 
    border: none; 
    border-radius: 4px; 
    cursor: pointer; 
    font-weight: 700;
    transition: background-color 0.2s;
    text-decoration: none; /* For button acting as a link */
    display: inline-block;
}
button:hover, .admin-button:hover { 
    background-color: #ff6a33; 
}
.cancel-btn {
    background-color: #6c757d !important;
}
.cancel-btn:hover {
    background-color: #5a6268 !important;
}

table { 
    width: 100%; 
    border-collapse: collapse; 
    margin-top: 20px; 
}
th, td { 
    border: 1px solid var(--border-color); 
    padding: 12px; 
    text-align: left; 
    font-size: 0.9em;
}
th { 
    background-color: var(--accent-orange); 
    color: var(--primary-bg); 
}
td {
    background-color: var(--panel-bg);
}
.action-links a { 
    margin-right: 10px; 
    color: var(--accent-orange); 
    text-decoration: none; 
}
.action-links a:hover { 
    text-decoration: underline; 
}
.delete-form { 
    display: inline; 
}
.delete-form button { 
    background: var(--admin-error); 
    padding: 6px 10px; 
    font-size: 0.9em; 
}
.delete-form button:hover { 
    background: #c82333; 
}
.track-preview { 
    max-width: 60px; 
    max-height: 60px; 
    object-fit: cover; 
    border-radius: 4px; 
}