/* ======================================================================
   FUENTES – OSWALD (AUTO HOST)
   ====================================================================== */

@font-face {
    font-family: 'Oswald';
    src: url('/fonts/Oswald-Medium.woff2') format('woff2'),
        url('/fonts/Oswald-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Oswald';
    src: url('/fonts/Oswald-Bold.woff2') format('woff2'),
        url('/fonts/Oswald-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   VARIABLES CSS
   ========================================================================== */
:root {
    /* Colores Principales */
    --primary: #ff6600;
    --primary-hover: #ff8833;
    --primary-dark: #cc5200;
    
    /* Fondos */
    --bg-dark: #000000;
    --bg-surface: #0a0a0a; /* Unifica light, medium y lighter */
    
    /* Texto */
    --text-main: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --text-dimmed: #999999;
    
    /* UI */
    --border-color: #333333;
    --radius: 10px;
    --radius-lg: 20px;
    --transition: 0.3s;
    
    /* Sombras */
    --shadow: 0 4px 15px rgba(0,0,0,0.5);
    --shadow-primary: 0 0 30px rgba(255, 102, 0, 0.3);
    
    /* Colores de estado (Hardcoded -> Variables) */
    --color-gold: #FFD700;
    --color-accent: #FF9800;
}

/* ==========================================================================
   RESET Y GLOBALES
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif, 'Arial Unicode MS';
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    padding-bottom: 60px;
}

/* ==========================================================================
   COMPONENTES
   ========================================================================== */
.card {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface) 100%);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
}

.card-thick { border-width: 2px; }
.card-large { border-radius: var(--radius-lg); }

.btn {
    background-color: var(--primary);
    color: var(--bg-dark);
    border: none;
    padding: 12px;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition) ease;
    box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
    flex: 1;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.5);
}

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

.btn-stop {
    background-color: var(--border-color);
    color: var(--text-main);
}
.btn-stop:hover { background-color: #555; }

.text-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   PLAYER PRINCIPAL
   ========================================================================== */
.player-container {
    background-color: var(--bg-surface);
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: 25px 30px;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow-primary);
}

/* Header */
.player-header {
    position: relative;
    /* FUSIONADO: Flex dirección columna para apilar el badge debajo */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    background-color: transparent;
    gap: 5px; /* Espacio entre título y badge */
}

.station-name {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary);
    /* FUSIONADO: Ajustes de padding y margin para centrado vertical */
    margin: 0;
    padding-top: 10px;
    padding-right: 0; /* Eliminado padding original innecesario */
    text-align: center;
}

/* ✨ Cinta de favoritos */
#filterToggleStar {
  position: absolute;
  top: -25px;
  right: 0;
  width: 2.6rem;
  height: 2.6rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}

.bookmark-frame {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}

.bookmark-frame path {
  fill: none;
  stroke: #FFD700;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#filterToggleStar.active .bookmark-frame path {
  fill: #FFD700;
}

/* Selector de Estaciones */
.station-selector {
    margin-bottom: 30px;
    position: relative;
}
.station-selector select { display: none; }

.custom-select-wrapper {
    position: relative;
    user-select: none;
    width: 100%;
}

.custom-select-trigger {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 12px;
    background-color: var(--bg-surface);
    color: var(--text-main);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition) ease;
}

.custom-select-trigger:hover {
    background-color: var(--bg-surface);
    border-color: var(--primary-hover);
}

.custom-select-trigger::after {
    content: '▼';
    font-size: 12px;
    color: var(--primary);
    transition: transform var(--transition) ease;
}

.custom-select-wrapper.open .custom-select-trigger::after { transform: rotate(180deg); }

.custom-options {
    position: absolute;
    display: none;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 5px;
    background-color: var(--bg-surface);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    z-index: 10;
    max-height: 250px;
    overflow-y: auto;
    box-shadow: var(--shadow);
}
.custom-select-wrapper.open .custom-options { display: block; }

.custom-optgroup-label {
    padding: 12px;
    font-weight: bold;
    color: var(--primary);
    font-size: 13px;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    cursor: default;
}

.custom-option {
    padding: 10px 10px 0px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: transparent;
}

.custom-option:hover { background-color: rgba(255, 255, 255, 0.05); }
.custom-option.selected { background-color: rgba(255, 122, 0, 0.2); }
.custom-option.selected:hover { background-color: rgba(255, 122, 0, 0.25); }

.custom-option-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
    color: #fff;
}

.custom-option-description {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
}

.loading-stations {
    text-align: center;
    padding: 12px;
    background-color: var(--bg-surface);
    color: var(--text-main);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    font-size: 15px;
    margin-bottom: 20px;
}

/* Favoritos */
.station-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 8px 0;
}

.station-details {
    flex-grow: 1;
    padding-right: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.favorite-btn {
    background: none;
    border: none;
    font-size: 1.5em;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    line-height: 1;
    transition: color 0.2s ease, transform 0.2s ease;
    flex-shrink: 0;
}

.favorite-btn:hover { color: var(--color-gold); transform: scale(1.1); }
.favorite-btn.is-favorite { color: var(--color-gold); }

/* Tags */
.station-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 12px;
    justify-content: center;
}

.station-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    background-color: rgba(255, 122, 0, 0.2);
    color: #FF7A00;
    transition: all 0.2s ease;
}

.custom-option:hover .station-tag { background-color: rgba(255, 122, 0, 0.3); transform: translateY(-1px); }
.custom-option.selected .station-tag {
    background-color: rgba(255, 122, 0, 0.5);
    color: #fff;
    box-shadow: 0 0 4px rgba(255, 122, 0, 0.3);
}
.custom-option.selected:hover .station-tag { background-color: rgba(255, 122, 0, 0.6); }

.station-tags {
    display: none;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
    min-height: 30px;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    padding: 8px 12px;
}
.station-tags.visible { display: flex; opacity: 1; }

.station-tags .station-tag {
    color: #000000;
    background-color: rgba(255, 102, 0, 0.6);
    font-weight: bold;
    padding: 1px 6px;
    font-size: 12px;
    white-space: nowrap;
    border-radius: 0;
    touch-action: manipulation;
    user-select: none;
    min-width: 30px;
}

/* ==========================================================================
   NOW PLAYING & ALBUM
   ========================================================================== */
.now-playing-container {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: stretch;
}

.album-cover {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface) 100%);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(255, 102, 0, 0.4);
    flex-shrink: 0;
    position: relative;
}

.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s;
}
.album-cover img.loaded { opacity: 1; }

.album-cover-placeholder {
    width: 100%;
    height: 100%;
    aspect-ratio: 1/1;
    transition: opacity 0.3s;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface) 100%);
}
.album-cover-placeholder svg { display: block; max-width: 100%; max-height: 100%; }

.loading-indicator {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.loading-spinner {
    border: 3px solid rgba(255, 102, 0, 0.3);
    border-radius: 50%;
    border-top: 3px solid var(--primary);
    width: 30px; height: 30px;
    animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.now-playing {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface) 100%);
    border: 1px solid var(--primary);
    border-radius: 15px;
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    min-width: 0;
    min-height: 80px;
}

/* Responsive heights moved here for optimization */
.now-playing, .album-cover { height: auto; min-height: 120px; }

.now-playing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    min-width: 0;
}

.now-playing-label {
    font-size: 11px;
    color: var(--bg-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: var(--primary);
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 5px;
}

.share-button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 11px;
    display: flex;
    align-items: center;
    transition: color var(--transition) ease;
    position: relative;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition) ease, visibility var(--transition) ease;
    min-width: 0;
}
.share-button.visible { opacity: 1; visibility: visible; }
.share-button:hover { color: var(--primary); }
.share-button svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.share-button-text {
    margin-left: 5px;
    font-size: 9px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.share-options {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 5px;
    background-color: var(--bg-surface);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    padding: 10px;
    display: none;
    flex-direction: column;
    gap: 10px;
    z-index: 100;
    box-shadow: var(--shadow);
    min-width: 150px;
}
.share-options.active { display: flex; }

.share-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.share-option:hover { background-color: var(--border-color); }
.share-option svg { width: 20px; height: 20px; fill: #fff; }
.share-option span { font-size: 14px; color: #fff; }

.song-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 4px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.song-artist {
    font-size: 14px;
    color: var(--primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.song-album {
    font-size: 12px;
    color: var(--text-dimmed);
    font-style: normal;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

/* ==========================================================================
   CONTROLES & TIMER
   ========================================================================== */

#totalDuration {
  min-width: 45px;
  display: inline-block;
  text-align: center;
}

.controls {
    display: flex;
    flex-direction: row;
    gap: 15px;
    margin-bottom: 20px;
}

.countdown-container {
    display: flex;
    flex-direction: row;
    gap: 6px;
    margin: 17px 0;
    padding: 5px 30px 5px 5px;
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface) 100%);
    border: 1px solid var(--primary);
    border-radius: 13px;
    height: 140px;
    align-items: stretch;
    overflow: hidden;
    min-width: 0;
    width: 100%;
}

.countdown-timer-column {
    width: 130px;
    flex-shrink: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.countdown-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.countdown-timer {
    font-size: 15px;
    font-weight: bold;
    color: var(--primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.total-duration {
    font-size: 14px;
    color: var(--text-dimmed);
    font-family: 'Courier New', monospace;
    margin-top: 2px;
}

.timer-separator {
    width: 60px;
    height: 1px;
    background-color: var(--border-color);
    margin: 5px 0;
}

.countdown-timer.ending {
    color: var(--primary-dark);
    animation: blink 1s infinite;
}
@keyframes blink { 50% { opacity: 0.5; } }

.album-details-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 6px;
    padding-left: 15px;
    border-left: 1px solid var(--border-color);
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    width: auto;
}

.details-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    width: 100%;
    overflow: hidden;
    min-width: 0;
}

.details-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 60px;
    flex-shrink: 0;
}

.details-value {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
    max-width: 100%;
}

.genre-value {
    white-space: normal;
    word-break: break-word;
}

/* ISRC  */
#trackIsrc {
  text-transform: uppercase;
}

.countdown-timer-column .detail-row {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ccc;
    border: 1px solid #000000;
    border-radius: 0;
    padding: 2px 4px;
    margin-top: 4px;
    width: 99%;
    box-sizing: border-box;
}
.countdown-timer-column .detail-row .detail-label,
.countdown-timer-column .detail-row .detail-value {
    color: #000000;
    font-weight: bold;
    font-size: 10px;
}

/* ==========================================================================
   VOLUME & AUDIO 
   ========================================================================== */

.volume-control {
    width: 100%;
    margin-bottom: 0;
    position: relative;
    margin-top: 15px;
    height: 20px;
    display: flex;
    align-items: center;
    /* Los márgenes laterales los hereda del contenedor padre (.player-container) 
       al tener width: 100% y el padding del padre. */
}

.volume-slider {
    width: 100%;
    height: 10px; /* Altura suficiente para centrar la línea */
    background: transparent; /* Fondo transparente para mostrar la línea punteada */
    border: none; /* Sin bordes sólidos */
    border-radius: 0;
    outline: none;
    -webkit-appearance: none;
    flex: 1;
    cursor: pointer;
    z-index: 1;
}

/* Estilo para la pista (track) en WebKit (Chrome, Edge, Safari) */
.volume-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 10px;
    background: transparent;
    border: none;
    border-radius: 0;
    
    /* Implementación de línea punteada */
    /* Usa el color primario (Naranja) igual que los bordes de los contenedores */
    background-image: linear-gradient(90deg, var(--primary) 50%, transparent 50%);
    background-size: 10px 2px; /* Longitud del guion 10px, Grosor 2px */
    background-repeat: repeat-x;
    background-position: center;
    opacity: 0.4;
}

/* Estilo para la pista (track) en Firefox */
.volume-slider::-moz-range-track {
    width: 100%;
    height: 10px;
    background: transparent;
    border: none;
    border-radius: 0;
    
    /* Implementación de línea punteada */
    background-image: linear-gradient(90deg, var(--primary) 50%, transparent 50%);
    background-size: 10px 2px;
    background-repeat: repeat-x;
    background-position: center;

    opacity: 0.4;
}

.volume-icon {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 50%; /* Nota: Asegúrate de actualizar este valor con JS para reflejar el volumen real */
    width: 25px;
    height: 25px;
    background-color: var(--primary);
    border-radius: 50%;
    cursor: grab;
    z-index: 2;
    transition: left 0.1s ease-out, background-color var(--transition) ease, border var(--transition) ease, cursor 0.1s ease;
}

.volume-icon:hover { background-color: var(--primary-hover); }
.volume-icon.muted { background-color: transparent; border: 2px solid var(--primary); cursor: grab; }

/* Asegurar que los pulgares (thumbs) por defecto del navegador estén ocultos */
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 0; height: 0;
    background: transparent;
    border: none;
}

.volume-slider::-moz-range-thumb {
    width: 0; height: 0;
    background: transparent;
    border: none;
}

audio { display: none; }

.track-position-info {
    font-size: 11px;
    color: var(--text-dimmed);
    font-family: 'Courier New', monospace;
    margin-top: 4px;
}

/* ==========================================================================
   PANTALLAS (BIENVENIDA / PLAYBACK)
   ========================================================================== */
.welcome-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 100%;
    text-align: center;
}

.welcome-screen svg {
    max-width: 90%;
    height: auto;
    color: var(--primary);
}

.welcome-screen svg text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 30px;
    font-weight: bold;
}

.experiencia-inmersiva {
    font-size: 15px;
    color: var(--text-main);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.version-container {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.version-container #version-number { color: var(--text-secondary); }

.playback-info {
    display: flex;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   NOTIFICACIONES
   ========================================================================== */
.notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-surface);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    padding: 12px 20px;
    color: var(--text-main);
    font-size: 14px;
    z-index: 1000;
    display: none;
    box-shadow: var(--shadow);
}
.notification.show {
    display: block;
    animation: fadeIn 0.3s ease, fadeOut 0.3s ease 2.7s;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }

/* ==========================================================================
   FOOTER & PWA
   ========================================================================== */
footer {
    position: fixed;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 12px;
    color: var(--text-dimmed);
    z-index: 10;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 500px;
}
.footer-column { flex: 1; text-align: center; }
footer strong { color: var(--text-main); font-weight: bold; }

/* PWA Install */
#install-pwa-container {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.install-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-dimmed);
    text-decoration: none;
    font-size: 11px;
    opacity: 0.7;
    transition: opacity var(--transition) ease, color var(--transition) ease;
}
.install-btn:hover { color: var(--primary); opacity: 1; }

#update-notification {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--bg-dark);
    padding: 10px 20px;
    border-radius: var(--radius);
    z-index: 1001;
    text-align: center;
    font-weight: normal;
    box-shadow: var(--shadow);
}

#update-reload-btn {
    background: var(--bg-dark);
    color: var(--primary);
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    margin-left: 10px;
    cursor: pointer;
    font-weight: bold;
}

#install-pwa-invitation {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-surface);
    border: 2px solid var(--primary);
    border-radius: 15px;
    padding: 20px 25px;
    z-index: 1002;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}
.close-btn:hover { color: var(--primary); }

.invitation-text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 5px;
    max-width: 250px;
}

.invitation-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
}

.install-logo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
    color: var(--primary);
    font-weight: bold;
    font-size: 14px;
    padding: 10px;
    border: 2px solid var(--primary);
    border-radius: 8px;
    min-width: 80px;
}
.install-logo-btn:not(.disabled):hover {
    transform: scale(1.1);
    background-color: rgba(255, 102, 0, 0.1);
}
.install-logo-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    color: #555;
    border-color: #555;
}

/* ==========================================================================
   PROMOTIONS
   ========================================================================== */
.station-promotions-container {
    margin-top: 8px;
    border-top: 1px dashed #444;
    padding-top: 8px;
}

.station-promotion-link {
    display: block;
    font-size: 12px;
    color: #ccc;
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s ease, transform 0.2s ease;
    border-radius: 4px;
}

.station-promotion-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateX(3px);
}

.station-promotion-link-support,
.station-promotion-link-event,
.station-promotion-link-merch {
    color: var(--color-accent);
    font-weight: normal;
}

.station-promotion-link-giveaway {
    color: var(--color-accent);
    font-weight: normal;
    animation: pulse-giveaway 2s infinite;
}
@keyframes pulse-giveaway {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}

/* ==========================================================================
   CONTADOR MECÁNICO (5 DÍGITOS - FUSIONADO)
   ========================================================================== */
.listeners-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    
    background-color: #111111; 
    border: 1px solid #333333;
    border-radius: 4px;
    
    /* FUSIONADO: Tamaño ajustado al 50% y fijo */
    padding: 2px 8px; 
    min-width: 60px; 
    
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.8), 
                0 1px 2px rgba(255,255,255,0.05);
    
    gap: 8px;
}

.listeners-badge div {
    font-family: 'Oswald', 'Segoe UI', sans-serif;
    font-size: 12px; 
    font-weight: 700;   
    color: #ff6600;
    text-shadow: 0 0 5px rgba(255, 102, 0, 0.6);
    letter-spacing: 0.5px;
    font-variant-numeric: tabular-nums; 
    text-align: center;
    width: 100%;
}

.listeners-badge2 {
    background-color: #FF6600;
    color: #fff;
    font-size: 10px;
    padding: 4px 8px;
    border: none;
    border-radius: 12px;
    margin-left: auto;
    margin-right: 8px;
    font-weight: bold;
    letter-spacing: 0.5px;
    cursor: default;
    font-family: monospace;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 480px) {
    footer { font-size: 11px; }
    .countdown-container { padding: 5px 10px 5px 5px; }
    .countdown-timer-column { width: 100px; }
    .details-value { font-size: 11px; }
    .song-title, .song-artist, .song-album { font-size: 14px; }
    .station-selector { margin-bottom: 25px; }
    .station-tags { gap: 4px; margin-top: 8px; }
    .station-tag { font-size: 11px; padding: 1px 4px; }
  
}

/* ==========================================================================
   TOOLTIP FLOTANTE (Floating UI - CRÉDITOS)
   ========================================================================== */

/* Contenedor principal del tooltip */
#tooltip-credits {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2000; /* Debe estar sobre todo */
    
    background-color: var(--bg-surface);
    color: var(--text-main);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 10px;
    
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
    
    /* Estado inicial: Oculto */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* Clase activa para mostrar */
#tooltip-credits.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Contenido interno */
#tooltip-credits-content div {
    margin-bottom: 2px;
    
    /* (Opcional) Asegurarse de que la altura de la línea del texto sea normal */
    line-height: 1.4;
}

#tooltip-credits-content b {
    font-weight: bold !important;
    
    /* Transformar el rol en una "etiqueta" o "badge" */
    display: inline-block; /* CLAVE: Permite que el fondo tenga tamaño */
    
    background-color: var(--primary); /* Fondo Naranja */
    color: #000000; /* Texto Negro */
    
    /* Ajustes estéticos para el badge */
    padding: 2px 6px; /* Espacio interno (arriba/abajo, izq/der) */
    border-radius: 4px; /* Bordes redondeados */
    margin-right: 6px; /* Espacio entre el badge y el nombre */
    line-height: 1.4; /* Alineación vertical con el texto */
}

/* Flechita decorativa */
#tooltip-credits::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: var(--bg-surface);
    border-right: 1px solid var(--primary);
    border-bottom: 1px solid var(--primary);
}