/* =============================================
   YT CROSSMIX - ESTILOS UNIFICADOS
   Diseño inspirado en YouTube Music
   ============================================= */

:root {
    /* === COLORES BASE === */
    --yt-bg-base: #030303;
    --yt-bg-elevated: #0f0f0f;
    --yt-bg-raised: #212121;
    --yt-bg-menu: #282828;
    
    /* === CAPAS DE OPACIDAD === */
    --yt-layer-5: rgba(255, 255, 255, 0.05);
    --yt-layer-10: rgba(255, 255, 255, 0.1);
    --yt-layer-15: rgba(255, 255, 255, 0.15);
    --yt-layer-20: rgba(255, 255, 255, 0.2);
    
    /* === TEXTOS === */
    --yt-text-primary: #FFFFFF;
    --yt-text-secondary: rgba(255, 255, 255, 0.7);
    --yt-text-tertiary: rgba(255, 255, 255, 0.5);
    --yt-text-disabled: rgba(255, 255, 255, 0.3);
    
    /* === BRAND COLORS === */
    --yt-brand-red: #FF0000;
    --yt-brand-red-dark: #CC0000;
    --primary-color: #ff6b35;
    --primary-dark: #e55a2e;
    --glow-color: #ff6b35;
    --glow-secondary: #ff8a65;
    
    /* === DIMENSIONES === */
    --sidebar-width: 240px;
    --sidebar-collapsed: 72px;
    --header-height: 64px;
    --player-height: 90px;
    
    /* === ESPACIADO === */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --spacing-xxl: 32px;
    
    /* === BORDES === */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-pill: 500px;
    
    /* === SOMBRAS === */
    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-2: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-3: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-4: 0 8px 32px rgba(0, 0, 0, 0.6);
    
    /* === TRANSICIONES === */
    --transition-timing: cubic-bezier(0.05, 0, 0, 1);
    --transition-fast: 150ms;
    --transition-normal: 200ms;
    --transition-slow: 300ms;
    
    /* === CROSSFADE === */
    --crossfade-duration: 10s;
    --pulse-speed: 2s;
}

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

html {
    font-size: 10px;
}

body {
    font-family: 'Roboto', 'YouTube Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.4rem;
    line-height: 2rem;
    background: var(--yt-bg-base);
    color: var(--yt-text-primary);
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =============================================
   SCROLLBARS
   ============================================= */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--yt-layer-20);
    border-radius: 6px;
    border: 3px solid var(--yt-bg-base);
    transition: background var(--transition-normal);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* =============================================
   LAYOUT PRINCIPAL
   ============================================= */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* =============================================
   SIDEBAR DESKTOP
   ============================================= */
.desktop-sidebar {
    width: var(--sidebar-width);
    background: var(--yt-bg-base);
    border-right: 1px solid var(--yt-layer-10);
    display: flex;
    flex-direction: column;
    transition: width var(--transition-normal);
    z-index: 100;
    flex-shrink: 0;
}

.sidebar-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-lg);
    gap: var(--spacing-lg);
    border-bottom: 1px solid var(--yt-layer-10);
    flex-shrink: 0;
}

.logo {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--yt-brand-red), var(--primary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.app-name {
    font-size: 2rem;
    font-weight: 500;
    color: var(--yt-text-primary);
}

.menu-toggle-btn {
    background: none;
    border: none;
    color: var(--yt-text-primary);
    font-size: 2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.menu-toggle-btn:hover {
    background: var(--yt-layer-10);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm) 0;
}

.nav-item {
    display: flex;
    align-items: center;
    width: calc(100% - 16px);
    padding: 10px var(--spacing-lg);
    margin: 0 var(--spacing-sm);
    background: none;
    border: none;
    border-radius: var(--border-radius);
    color: var(--yt-text-primary);
    font-size: 1.4rem;
    cursor: pointer;
    text-align: left;
    gap: var(--spacing-xl);
    transition: background var(--transition-normal);
}

.nav-item:hover {
    background: var(--yt-layer-10);
}

.nav-item.active {
    background: var(--yt-layer-15);
}

.nav-item i {
    width: 24px;
    font-size: 2rem;
    flex-shrink: 0;
}

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--yt-bg-base);
}

/* =============================================
   TOP BAR
   ============================================= */
.top-bar {
    height: var(--header-height);
    background: var(--yt-bg-base);
    border-bottom: 1px solid var(--yt-layer-10);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-xl);
    gap: var(--spacing-lg);
    z-index: 90;
    flex-shrink: 0;
}

.sidebar-search {
    flex: 1;
    max-width: 600px;
}

.sidebar-search-input {
    width: 100%;
    height: 40px;
    background: var(--yt-layer-10);
    border: 1px solid transparent;
    border-radius: var(--border-radius-pill);
    padding: 0 var(--spacing-xl);
    color: var(--yt-text-primary);
    font-size: 1.4rem;
    outline: none;
    transition: all var(--transition-normal);
}

.sidebar-search-input:focus {
    background: var(--yt-bg-raised);
    border-color: var(--yt-layer-20);
}

.sidebar-search-input::placeholder {
    color: var(--yt-text-tertiary);
}

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

.auth-btn {
    height: 36px;
    padding: 0 var(--spacing-lg);
    background: var(--yt-brand-red);
    border: none;
    border-radius: var(--border-radius-pill);
    color: white;
    font-size: 1.4rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: background var(--transition-normal);
}

.auth-btn:hover {
    background: var(--yt-brand-red-dark);
}

.auth-btn.hidden {
    display: none;
}

/* =============================================
   CONTENT AREA
   ============================================= */
.content-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-xl);
    padding-bottom: calc(var(--player-height) + var(--spacing-xl));
    position: relative;
}

.content-view {
    min-height: 100%;
    display: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.content-view.active {
    display: block;
    opacity: 1;
}

/* =============================================
   WELCOME SECTION
   ============================================= */
.welcome-section {
    text-align: center;
    padding: 60px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.welcome-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--yt-brand-red), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: white;
}

.welcome-title {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 16px;
}

.welcome-subtitle {
    font-size: 16px;
    color: var(--yt-text-secondary);
    line-height: 1.5;
}

/* =============================================
   BÚSQUEDA - GRID 3x3 CORREGIDO
   ============================================= */
.search-results-grid {
   display: grid !important;
    /* Forzar exactamente 4 columnas que ocupen el 100% del ancho */
    grid-template-columns: repeat(4, 1fr) !important; 
    gap: 16px !important; /* Espacio entre baldosas */
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box;
}

.search-result-card {
   width: 100%;
    display: flex;
    flex-direction: column;
    background: var(--yt-bg-elevated);
    border-radius: 8px;
    /* Altura balanceada para que sean "medianas" */
    min-height: 260px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;

}

.search-result-card:hover {
    border-color: var(--yt-layer-15);
    background: var(--yt-bg-menu);
   transform: translateY(-6px) !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4) !important;
}

.search-result-thumbnail {
    width: 100%;
    /* Ratio 16:9 estándar para videos */
    padding-bottom: 56.25%; 
    position: relative;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.search-result-thumbnail img {
     position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.search-result-card:hover .search-result-thumbnail img {
    transform: scale(1.05);
}

.search-result-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.search-result-info {
    padding: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px !important;
}

.search-result-title {
    font-size: 14px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    color: var(--yt-text-primary);
    margin-bottom: 8px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 2.8em;
}
.search-result-author::before {
    content: '👤 ';
    opacity: 0.6;
    margin-right: 4px;
}
.search-result-author {
    font-size: 12px;
    color: var(--yt-text-secondary);
    margin-bottom: 8px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.search-result-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.search-result-add-btn,
.search-result-add-next-btn {
    flex: 1;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 6px;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.search-result-add-next-btn {
    flex: 1 !important;
    background: rgba(255, 107, 53, 0.1) !important;
    border: 1px solid rgba(255, 107, 53, 0.3) !important;
    border-radius: 6px !important;
    color: var(--primary-color) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    padding: 8px 12px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    transition: all 0.2s ease !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
}


.search-result-card:hover .search-result-add-next-btn {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.search-result-add-btn:hover,
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* =============================================
   BOTÓN DE AÑADIR A COLA EN BÚSQUEDA
   ============================================= */

/* Botón flotante sobre la imagen */
.add-to-queue-btn {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 44px !important;
    height: 44px !important;
    background: rgba(255, 107, 53, 0.95) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 50% !important;
    color: white !important;
    font-size: 18px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0.7 !important;
    transform: scale(0.9) !important;
    
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    z-index: 10 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
}

/* Aparecer al hacer hover en la card */
.search-result-card:hover .add-to-queue-btn {
    opacity: 1 !important;
    transform: scale(1) !important;
}

/* Efecto hover en el botón */
.add-to-queue-btn:hover {
   background: rgb(255, 107, 53) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    transform: scale(1.15) !important;
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.6) !important;
}
/* Touch devices - siempre visible */
@media (hover: none) {
    .add-to-queue-btn {
        opacity: 0.9 !important;
        transform: scale(1) !important;
    }
}
/* Efecto click */
.add-to-queue-btn:active {
    transform: scale(0.95) translateY(0) !important;
}
/* Animación de éxito */
@keyframes successBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}
.search-result-thumbnail {
    position: relative !important;
}

/* Efecto de pulso cuando se añade */
@keyframes successPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(76, 175, 80, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

.add-to-queue-btn.success {
    background: #4caf50 !important;
    animation: successBounce 0.4s ease-out !important;
}

/* Efecto de sacudida cuando hay error */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.add-to-queue-btn.error {
    animation: shake 0.4s ease-out !important;
}

/* Mejoras visuales adicionales */
.add-to-queue-btn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        rgba(255, 107, 53, 0.5), 
        rgba(255, 138, 101, 0.5));
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.add-to-queue-btn:hover::before {
    opacity: 1;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .add-to-queue-btn {
        width: 40px !important;
        height: 40px !important;
        font-size: 16px !important;
    }
}

@media (max-width: 480px) {
    .add-to-queue-btn {
        width: 36px !important;
        height: 36px !important;
        font-size: 14px !important;
        top: 8px !important;
        right: 8px !important;
    }
}

/* Touch devices - siempre visible */
@media (hover: none) {
    .add-to-queue-btn {
        opacity: 0.8 !important;
        transform: scale(0.9) !important;
    }
    
    .search-result-card:hover .add-to-queue-btn {
        opacity: 1 !important;
        transform: scale(1) !important;
    }
}

/* Accesibilidad - focus */
.add-to-queue-btn:focus {
    outline: 3px solid rgba(255, 107, 53, 0.5) !important;
    outline-offset: 2px !important;
}

/* Dark mode enhancement */
@media (prefers-color-scheme: dark) {
    .add-to-queue-btn {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6) !important;
    }
}
.search-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    color: var(--yt-text-secondary);
}

.search-placeholder i {
    font-size: 64px;
    margin-bottom: 24px;
    opacity: 0.3;
}

/* =============================================
   BOTTOM PLAYER - ESTILO YOUTUBE MUSIC
   ============================================= */
.bottom-player {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: var(--player-height) !important;
    background: var(--yt-bg-raised) !important;
    border-top: 1px solid var(--yt-layer-10) !important;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 200 !important;
    pointer-events: auto !important;
    padding: 0 var(--spacing-lg) !important;
    gap: var(--spacing-lg) !important;
    align-items: center !important;
}

.player-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 250px;
    flex: 1;
    max-width: 350px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius);
    transition: background var(--transition-fast);
}

.player-info:hover {
    background: var(--yt-layer-10);
}

.player-thumbnail {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: var(--shadow-2);
}

.player-text {
    flex: 1;
    min-width: 0;
}

.player-title {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--yt-text-primary);
}

.player-artist {
    font-size: 1.2rem;
    color: var(--yt-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    max-width: 722px;
}

.controls-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.control-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: none;
    border: none;
    color: var(--yt-text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: all var(--transition-normal);
    pointer-events: auto !important;
}

.control-button:hover:not(:disabled) {
    background: var(--yt-layer-10);
    transform: scale(1.1);
}

.control-button.primary {
    width: 48px;
    height: 48px;
    font-size: 2rem;
    background: white;
    color: #000;
}

.control-button.primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.1);
}

.control-button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.progress-container {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.time-display {
    font-size: 1.2rem;
    color: var(--yt-text-secondary);
    min-width: 40px;
    text-align: center;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: var(--yt-layer-15);
    border-radius: 2px;
    position: relative;
    cursor: pointer;
    pointer-events: auto !important;
    transition: height var(--transition-fast);
}

.progress-bar:hover {
    height: 6px;
}

.progress-fill {
    height: 100%;
    background: var(--yt-brand-red);
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s linear;
    position: relative;
}

.progress-handle {
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-fast);
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

.progress-bar:hover .progress-handle {
    opacity: 1;
}

.player-extras {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 250px;
    flex: 1;
    max-width: 350px;
    justify-content: flex-end;
    pointer-events: auto !important;
}

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

.volume-slider {
    width: 100px;
    height: 4px;
    background: var(--yt-layer-15);
    border-radius: 2px;
    position: relative;
    cursor: pointer;
    pointer-events: auto !important;
    transition: height var(--transition-fast);
}

.volume-slider:hover {
    height: 6px;
}

.volume-fill {
    height: 100%;
    background: white;
    border-radius: 2px;
    width: 70%;
    transition: width 0.1s linear;
}

/* =============================================
   VISTA COMPLETA (FULL PLAYER)
   ============================================= */
.full-player-view {
    display: none !important;
    position: fixed !important;
    top: var(--header-height) !important;
    left: var(--sidebar-width) !important;
    right: 0 !important;
    bottom: var(--player-height) !important;
    background: var(--yt-bg-base) !important;
    z-index: 50 !important;
    overflow: hidden !important;
}

.full-player-view.active {
    display: flex !important;
}

.player-queue-layout {
  display: flex;
  flex-direction: row;
  width: 100%;
  height: 100%;
  background: #000; /* base oscura */
}

.video-container-full {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #000;
  overflow: hidden;
}

.video-wrapper {
    flex: 1;
    position: relative;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    height: 200px;
    width: 600px;
}
/* =============================================
   EFECTOS DE CROSSFADE
   ============================================= */
.video-player {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: #000;
  z-index: 1;
}

.video-player.fade-in {
    opacity: 1;
    filter: blur(0px) brightness(1.1) saturate(1.2) contrast(1.1);
    transform: scale(1);
    z-index: 3;
    box-shadow: 
        0 16px 64px rgba(255, 107, 53, 0.3),
        0 8px 32px rgba(255, 107, 53, 0.2);
    animation: subtlePulse var(--pulse-speed) infinite alternate;
}

@keyframes subtlePulse {
    0% {
        box-shadow: 
            0 16px 64px rgba(255, 107, 53, 0.3),
            0 8px 32px rgba(255, 107, 53, 0.2);
    }
    100% {
        box-shadow: 
            0 20px 80px rgba(255, 107, 53, 0.4),
            0 12px 48px rgba(255, 107, 53, 0.3);
    }
}

.video-player.fade-out {
    opacity: 0;
    filter: blur(8px) brightness(0.7) saturate(0.8);
    transform: scale(0.95);
    z-index: 1;
}

.video-player.hidden {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    z-index: -1 !important;
}

/* =============================================
   MENSAJES FLOTANTES
   ============================================= */
.floating-messages {
    position: fixed;
    bottom: calc(var(--player-height) + 20px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    max-width: 90%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.floating-message {
    background: rgba(0, 0, 0, 0.95);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-3);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: slideInUp 0.3s ease-out;
}

.floating-message.success {
    background: rgba(76, 175, 80, 0.95);
}

.floating-message.error {
    background: rgba(244, 67, 54, 0.95);
}

.floating-message.warning {
    background: rgba(255, 152, 0, 0.95);
}

.floating-message.info {
    background: rgba(33, 150, 243, 0.95);
}

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

/* =============================================
   MOBILE HEADER Y BOTTOM NAV
   ============================================= */
.mobile-header {
    display: none;
    height: 56px;
    background: var(--yt-bg-base);
    border-bottom: 1px solid var(--yt-layer-10);
    padding: 0 var(--spacing-md);
    align-items: center;
    gap: var(--spacing-md);
}

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

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--yt-brand-red), var(--primary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

.logo-text {
    font-size: 18px;
    font-weight: 500;
}

.mobile-search {
    flex: 1;
}

.mobile-search-input {
    width: 100%;
    height: 36px;
    background: var(--yt-layer-10);
    border: none;
    border-radius: var(--border-radius-pill);
    padding: 0 var(--spacing-lg);
    color: var(--yt-text-primary);
    font-size: 14px;
}

.mobile-search-input::placeholder {
    color: var(--yt-text-tertiary);
}

.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--yt-bg-raised);
    border-top: 1px solid var(--yt-layer-10);
    z-index: 100;
}

.nav-tab {
    flex: 1;
    background: none;
    border: none;
    color: var(--yt-text-secondary);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 10px;
    transition: color var(--transition-fast);
}

.nav-tab i {
    font-size: 20px;
}

.nav-tab.active {
    color: var(--yt-text-primary);
}

/* =============================================
   BOTONES Y UTILIDADES
   ============================================= */
.hidden {
    display: none !important;
}

.clear-queue-btn {
    background: transparent;
    border: 1px solid var(--yt-layer-20);
    border-radius: var(--border-radius-pill);
    color: var(--yt-text-secondary);
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.clear-queue-btn:hover {
    background: var(--yt-layer-10);
    color: var(--yt-text-primary);
    border-color: var(--yt-layer-20);
}

.delete-playlist-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.8);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-fast);
    z-index: 10;
}

.playlist-card:hover .delete-playlist-btn {
    opacity: 1;
}

.delete-playlist-btn:hover {
    background: var(--yt-brand-red);
    transform: scale(1.1);
}

.playlist-source-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--yt-layer-10);
    border-radius: var(--border-radius-sm);
    font-size: 11px;
    color: var(--yt-text-secondary);
    margin-top: 8px;
}

/* =============================================
   SPINNER Y LOADING
   ============================================= */
.search-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
}

.search-loading-more {
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: var(--spacing-md);
}

.search-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

.search-spinner i {
    font-size: 18px;
    animation: spin 1s linear infinite;
}

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

/* =============================================
   DRAG & DROP
   ============================================= */
.queue-item[draggable="true"] {
    cursor: move;
    transition: all 0.2s ease;
}

.queue-item.dragging {
    opacity: 0.5 !important;
    transform: scale(0.95);
}

.queue-item.drag-over {
    border-top: 3px solid var(--primary-color);
    margin-top: 8px;
}

.queue-item::before {
    content: '⋮⋮';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 107, 53, 0.5);
    font-size: 16px;
    opacity: 0;
    transition: opacity 0.2s;
}

.queue-item:hover::before {
    opacity: 1;
}

/* =============================================
   FOOTER
   ============================================= */
.page-footer {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--yt-text-tertiary);
    font-size: 12px;
    line-height: 1.6;
}

.page-footer a {
    color: var(--primary-color);
    text-decoration: none;
}

.page-footer a:hover {
    text-decoration: underline;
}

/* =============================================
   RESPONSIVE BREAKPOINTS
   ============================================= */

/* Tablets y pantallas medianas */
@media (max-width: 1400px) {
       .search-results-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .playlist-popup {
        width: 95%;
    }
}

@media (max-width: 1024px) {
     :root {
        --sidebar-width: 200px;
    }
    
    .search-results-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    
    .persistent-queue-sidebar {
        width: 320px;
        min-width: 320px;
    }
    
    .popup-video-thumbnail {
        width: 100px;
        height: 56px;
    }
}

/* Tablets en portrait y móviles grandes */
@media (max-width: 768px) {
    .desktop-sidebar {
        display: none;
    }
    
    .top-bar {
        display: none;
    }
    
    .mobile-header {
        display: flex;
    }
    
    .bottom-nav {
        display: flex;
    }
    
    .main-content {
        padding-top: 56px;
    }
    
    .content-area {
        padding-bottom: calc(56px + var(--spacing-lg));
    }
    
    .full-player-view {
        top: 56px !important;
        left: 0 !important;
        bottom: 56px !important;
    }
    
    .player-queue-layout {
        flex-direction: column-reverse;
    }
    
    .persistent-queue-sidebar {
        width: 100%;
        height: 40%;
        border-left: none;
        border-bottom: 1px solid var(--yt-layer-10);
    }
    
    .search-results-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }  
    .mini-player-float {
        bottom: 66px;
        right: 10px;
        width: 280px;
        height: 160px;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    :root {
        --player-height: 72px;
    }
    
    .search-results-grid {
        grid-template-columns: 1fr !important;
    }
    
    .player-controls {
        gap: 4px;
    }
    
    .controls-buttons {
        gap: 8px;
    }
    
    .control-button {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    
    .control-button.primary {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
    
    .player-info,
    .player-extras {
        max-width: 120px;
    }
    
    .volume-slider {
        width: 60px;
    }
    
    .mini-player-float {
        width: 240px;
        height: 135px;
        bottom: 66px;
        right: 10px;
    }
}

/* Pantallas muy pequeñas */
@media (max-width: 360px) {
    .player-title {
        font-size: 1.2rem;
    }
    
    .player-artist {
        font-size: 1rem;
    }
    
    .time-display {
        font-size: 1rem;
        min-width: 35px;
    }
    
    .volume-slider {
        width: 50px;
    }
}

/* Landscape en móviles */
@media (max-height: 500px) and (orientation: landscape) {
    .video-wrapper {
        max-height: calc(100vh - 120px);
    }
    
    .persistent-queue-sidebar {
        height: 100%;
        width: 300px;
    }
    
    .player-queue-layout {
        flex-direction: row;
    }
}

/* =============================================
   ANIMACIONES SUAVES
   ============================================= */

@keyframes miniPlayerSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

#miniPlayerFloat:not(.hidden) {
    animation: miniPlayerSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Glow sutil en el mini player cuando está activo */
#miniPlayerFloat::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        rgba(255, 107, 53, 0.4), 
        rgba(255, 138, 101, 0.4));
    border-radius: 14px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#miniPlayerFloat:hover::after {
    opacity: 1;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 0.8;
    }
}

/* =============================================
   ESTADOS DE CARGA
   ============================================= */

.mini-player-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-color);
    font-size: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* =============================================
   CORRECCIONES DE ACCESIBILIDAD
   ============================================= */

/* Indicador visual cuando está reproduciéndose */
#miniPlayerFloat.playing {
    border-color: var(--primary-color) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 
                0 0 20px rgba(255, 107, 53, 0.4) !important;
}

/* Focus para teclado */
.mini-player-expand:focus {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px !important;
}

.search-result-add-next-btn:focus,
.search-result-add-btn:focus {
    outline: 2px solid currentColor !important;
    outline-offset: 2px !important;
}

/* =============================================
   CORRECCIÓN DE OVERLAP CON BOTTOM PLAYER
   ============================================= */

/* Asegurar que el mini player nunca se superponga con la barra inferior */
#miniPlayerFloat {
    bottom: clamp(110px, calc(var(--player-height, 90px) + 20px), 150px) !important;
}

/* Ajuste dinámico si la barra inferior cambia de tamaño */
@media (max-height: 600px) {
    #miniPlayerFloat {
        width: 240px !important;
        height: 135px !important;
    }
}
/* =============================================
   UTILIDADES ADICIONALES
   ============================================= */
.text-ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.text-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* =============================================
   ANIMACIONES ADICIONALES
   ============================================= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in-animation {
    animation: fadeIn 0.3s ease-out;
}

.fade-out-animation {
    animation: fadeOut 0.3s ease-in;
}

/* =============================================
   ESTADOS DE CARGA
   ============================================= */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--yt-layer-5) 0%,
        var(--yt-layer-10) 50%,
        var(--yt-layer-5) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* =============================================
   MODO DE ALTO CONTRASTE
   ============================================= */
@media (prefers-contrast: high) {
    :root {
        --yt-layer-10: rgba(255, 255, 255, 0.15);
        --yt-layer-15: rgba(255, 255, 255, 0.2);
        --yt-layer-20: rgba(255, 255, 255, 0.25);
    }
    
    .search-result-card,
    .playlist-card {
        border: 1px solid var(--yt-layer-20);
    }
}

/* =============================================
   REDUCCIÓN DE MOVIMIENTO
   ============================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
    max-height: calc(100vh - 200px);
    min-height: 400px;
}

.video-wrapper .video-player {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: block !important;
    opacity: 1;
    transition: opacity var(--crossfade-duration) ease;
}

.video-wrapper .video-player.hidden {
    opacity: 0 !important;
    pointer-events: none !important;
    z-index: 0 !important;
}

.video-wrapper .video-player.fade-in {
    opacity: 1 !important;
    z-index: 2 !important;
    pointer-events: auto !important;
}

.now-playing-info-large {
    margin-top: 20px;
    padding: 0 10px;
}

.now-playing-info-large h2 {
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    margin: 0 0 8px 0;
}

.now-playing-info-large p {
    font-size: 14px;
    color: #aaa;
}

/* =============================================
   COLA PERSISTENTE
   ============================================= */
.persistent-queue-sidebar {
    background: #181818;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    width: 400px;
    height: 575px;
    margin: 8px;
}

.queue-header {
    padding: 20px;
    border-bottom: 1px solid var(--yt-layer-10);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.queue-header-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.queue-header h3 {
    font-size: 18px;
    font-weight: 400;
    margin: 0;
}

.queue-count-badge {
    background: var(--yt-layer-20);
    color: var(--yt-text-primary);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

#queueContentList {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.queue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.queue-item:hover {
    background: var(--yt-layer-10);
}

.queue-item.playing {
    background: var(--yt-layer-15);
}

.queue-item-number {
    width: 24px;
    text-align: center;
    color: var(--yt-text-secondary);
    font-size: 14px;
}

.queue-item-thumbnail {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
}

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

.queue-item-title {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 4px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.queue-item-meta {
    display: flex;
    gap: 8px;
    font-size: 12px;
    color: var(--yt-text-secondary);
}

.queue-item-remove {
    opacity: 0;
    background: none;
    border: none;
    color: var(--yt-text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.queue-item:hover .queue-item-remove {
    opacity: 1;
}

.queue-item-remove:hover {
    background: var(--yt-layer-15);
    color: var(--yt-brand-red);
}

/* =============================================
   PLAYLISTS GRID
   ============================================= */
.playlists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.playlist-card {
    background: transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background var(--transition-normal);
    position: relative;
}

.playlist-card:hover {
    background: var(--yt-layer-5);
}

.playlist-card-image {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    background: var(--yt-bg-raised);
    overflow: hidden;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.playlist-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.playlist-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.playlist-card:hover .playlist-card-overlay {
    opacity: 1;
}

.play-playlist-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: white;
    border: none;
    color: #000;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.play-playlist-btn:hover {
    transform: scale(1.1);
}

.playlist-card-info {
    padding: 0 8px;
}

.playlist-card-title {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 8px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.playlist-card-count {
    font-size: 12px;
    color: var(--yt-text-secondary);
}

/* =============================================
   PLAYLIST POPUP (MODAL)
   ============================================= */
.playlist-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.playlist-popup-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.playlist-popup {
    background: var(--yt-bg-raised);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.playlist-popup-overlay.show .playlist-popup {
    transform: scale(1) translateY(0);
}

.playlist-popup-header {
    padding: 24px;
    border-bottom: 1px solid var(--yt-layer-10);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.playlist-header-info {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    min-width: 0;
}

.playlist-popup-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    object-fit: cover;
    flex-shrink: 0;
}

.playlist-header-text {
    flex: 1;
    min-width: 0;
}

.playlist-header-text h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.playlist-video-count {
    font-size: 14px;
    color: var(--yt-text-secondary);
}

.playlist-popup-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--yt-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.playlist-popup-close:hover {
    background: var(--yt-layer-10);
    color: var(--yt-text-primary);
}

.playlist-popup-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}

.playlist-popup-videos {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.popup-video-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.popup-video-item:hover {
    background: var(--yt-layer-10);
}

.popup-video-index {
    width: 32px;
    text-align: center;
    color: var(--yt-text-secondary);
    font-size: 14px;
    flex-shrink: 0;
}

.popup-video-thumbnail {
    width: 120px;
    height: 68px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

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

.popup-video-title {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.popup-video-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--yt-text-secondary);
}

.popup-video-channel {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.popup-video-duration {
    flex-shrink: 0;
}

.popup-video-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.popup-video-item:hover .popup-video-actions {
    opacity: 1;
}

.popup-video-action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--yt-layer-20);
    color: var(--yt-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-fast);
}

.popup-video-action-btn:hover {
    background: var(--yt-layer-10);
    border-color: var(--yt-text-primary);
    color: var(--yt-text-primary);
}

.popup-video-action-btn.primary {
    background: white;
    border-color: white;
    color: #000;
}

.popup-video-action-btn.primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.empty-playlist {
    text-align: center;
    padding: 80px 40px;
    color: var(--yt-text-secondary);
}

.empty-playlist i {
    font-size: 64px;
    margin-bottom: 24px;
    opacity: 0.3;
}

.empty-playlist h4 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 8px;
}

.empty-playlist p {
    font-size: 14px;
}
/* =============================================
   TABS DE LA COLA
   ============================================= */
.queue-tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--yt-bg-raised);
    flex-shrink: 0;
}

.queue-tab {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: rgba(255, 255, 255, 0.6);
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.queue-tab:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.05);
}

.queue-tab.active {
    color: #fff;
    border-bottom-color: var(--primary-color);
    background: rgba(255, 107, 53, 0.1);
}

.queue-tab i {
    font-size: 16px;
}

/* =============================================
   CONTENIDO DE TABS
   ============================================= */
.queue-tab-content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.queue-list-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    padding: 8px;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.queue-list-content.active {
    display: block;
    opacity: 1;
}

/* =============================================
   DRAG & DROP EN COLA
   ============================================= */
.queue-item {
    position: relative;
    cursor: grab;
    user-select: none;
    touch-action: none;
}

.queue-item:active {
    cursor: grabbing;
}

.queue-item.dragging {
    opacity: 0.4;
    transform: scale(0.98);
    background: rgba(255, 107, 53, 0.2);
}

.queue-item.drag-over {
    border-top: 3px solid var(--primary-color);
    margin-top: 8px;
}

.queue-item::before {
    content: '⋮⋮';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 107, 53, 0.4);
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}

.queue-item:hover::before {
    opacity: 1;
}

/* =============================================
   LETRAS Y RELACIONADO
   ============================================= */
.lyrics-container,
.related-container {
    padding: 40px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.lyrics-header,
.related-header {
    margin-bottom: 16px;
}
.lyrics-artist-header {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}
.lyrics-header i,
.related-header i {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.3;
    display: block;
}

.lyrics-info {
    font-size: 14px;
    line-height: 1.6;
}

#relatedVideosList {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 20px;
}

.related-video-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.related-video-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.related-video-thumbnail {
    width: 80px;
    height: 45px;
    border-radius: 4px;
    object-fit: cover;
}

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

.related-video-title {
    font-size: 13px;
    color: #fff;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.related-video-author {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
}
/* =============================================
   ESTILOS DE LETRAS
   ============================================= */
.lyrics-container {
    padding: 20px 24px;
    text-align: left;
    color: rgba(255, 255, 255, 0.8);
}

.lyrics-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.lyrics-header i {
    font-size: 24px;
    color: var(--primary-color);
    opacity: 1;
    display: inline;
}

.lyrics-header p {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
}

.lyrics-info {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
}

.lyrics-text {
    font-size: 16px;
    line-height: 2.2;
    color: #fff;
    white-space: pre-line; /* Respeta los <br> y saltos de línea */
}

.lyrics-source {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 32px;
    font-style: italic;
    text-align: center;
}
/* =============================================
   ESTILOS ADICIONALES PARA VIDEOS RELACIONADOS
   ============================================= */

.related-video-item {
    position: relative; /* Necesario para el botón */
}

.related-video-info {
    padding-right: 40px; /* Espacio para el botón */
}

.related-video-duration {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    margin-left: 12px;
}

.related-video-add {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    transition: all 0.2s ease;
}

.related-video-item:hover .related-video-add {
    opacity: 1;
}

.related-video-add:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.related-loading,
.related-error,
.related-placeholder {
    padding: 40px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.related-loading i {
    font-size: 24px;
    margin-bottom: 12px;
    display: block;
    color: var(--primary-color);
}
/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    .queue-tab span {
        display: none;
    }
    
    .queue-tab {
        padding: 12px 8px;
    }
}
@media (max-width: 1200px) {
    .search-results-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (max-width: 800px) {
    .search-results-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}
@media (max-width: 500px) {
    .search-results-grid {
        grid-template-columns: 1fr !important;
    }
}
/* =============================================
   MINI PLAYER FLOTANTE
   ============================================= */
.mini-player-float {
    z-index: 999999 !important; /* Máxima prioridad */
    background: #000 !important; /* Fondo negro por si el video tarda en cargar */
    opacity: 1 !important; /* Forzar visibilidad del contenedor */
    display: block !important;
}
/* Asegurar que el contenido del mini player siempre sea visible */
.mini-player-video, .mini-video-container {
    opacity: 1 !important;
    visibility: visible !important;
}
.mini-player-float.hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

.mini-player-video {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    background: #000 !important;
}

.mini-video-container {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: #000 !important;
}

/* ✅ CRÍTICO: Los iframes dentro del mini player */
.mini-video-container iframe,
.mini-video-container #player1,
.mini-video-container #player2 {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    border: none !important;
}

/* ✅ Cuando un reproductor está hidden dentro del mini player */
.mini-video-container .video-player.hidden {
    display: none !important;
    opacity: 0 !important;
}

/* ✅ Cuando un reproductor está activo dentro del mini player */
.mini-video-container .video-player:not(.hidden) {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.mini-player-expand {
    position: absolute !important;
    top: 10px !important;
    right: 10px !important;
    width: 36px !important;
    height: 36px !important;
    background: rgba(0, 0, 0, 0.8) !important;
    border: none !important;
    border-radius: 50% !important;
    color: white !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10 !important;
    transition: background 0.2s !important;
}

.mini-player-expand:hover {
    background: rgba(255, 107, 53, 0.9) !important;
}
.bottom-player {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}
@media (max-width: 768px) {
    #miniPlayerFloat {
        width: 280px !important;
        height: 158px !important;
        bottom: calc(var(--player-height, 90px) + 10px) !important;
        right: 10px !important;
    }
    
    .mini-player-expand {
        width: 32px !important;
        height: 32px !important;
        font-size: 14px !important;
    }
}
@media (max-width: 480px) {
    #miniPlayerFloat {
        width: 240px !important;
        height: 135px !important;
        bottom: calc(var(--player-height, 72px) + 10px) !important;
    }
}
/* =============================================
   ESTILOS DE LETRAS SINCRONIZADAS
   ============================================= */

.lyrics-text.synced {
   height: 60vh; /* Altura fija para permitir scroll */
    overflow-y: auto;
    scroll-behavior: smooth;
    padding: 20px 10px;
    /* Ocultar scrollbar para estética limpia */
    scrollbar-width: none; 
    -ms-overflow-style: none;
    mask-image: linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
}
.lyrics-text.synced::-webkit-scrollbar { 
    display: none; 
}
.lyrics-text.synced p {
font-size: 1.5rem; /* Tamaño base */
    line-height: 1.6;
    font-weight: 500;
    margin: 24px 0; /* Separación amplia */
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: left center;
    
    /* Estado por defecto (futuro) */
    color: rgba(255, 255, 255, 0.3); 
    filter: blur(0.5px);
    transform: scale(0.95);
}

/* La línea que está sonando ahora */
.lyrics-text.synced p.active {
color: #FFFFFF !important;
    font-size: 2.2rem !important; /* Mucho más grande */
    font-weight: 700 !important;
    filter: blur(0);
    opacity: 1;
    transform: scale(1) translateX(10px); /* Un poco a la derecha */
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}
/* Líneas Pasadas */
.lyrics-text.synced p.past {
    color: rgba(255, 255, 255, 0.2);
    opacity: 0.5;
}

/* Hover para leer */
.lyrics-text.synced p:hover {
    color: rgba(255, 255, 255, 0.8);
    filter: blur(0);
}
/* =============================================
   CORRECCIÓN DE LAYOUT DE BÚSQUEDA
   ============================================= */

/* Asegura que el contenedor de la cuadrícula de búsqueda
  ocupe todo el ancho disponible.
*/
.carousel-section {
    width: 100%;
}
/* =============================================
   BOTÓN DE CAMBIO DE PROVEEDOR DE LETRAS
   ============================================= */

.lyrics-header {
    /* Asegura que el botón se alinee a la derecha */
    display: flex;
    align-items: center;
    width: 100%;
}

.lyrics-header p {
    /* Evita que el título empuje al botón */
    flex-shrink: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lyrics-provider-btn {
    /* Mueve el botón a la derecha */
    margin-left: auto;
    
    /* Estilos del botón */
    flex-shrink: 0;
    background: var(--yt-layer-10);
    color: var(--yt-text-secondary);
    border: 1px solid var(--yt-layer-15);
    border-radius: var(--border-radius-pill);
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.lyrics-provider-btn:hover {
    background: var(--yt-layer-15);
    color: var(--yt-text-primary);
    border-color: var(--yt-layer-20);
}

.lyrics-provider-btn i {
    font-size: 10px;
}

/* Muestra el error en la UI */
.lyrics-info.error-details {
    font-size: 11px;
    color: rgba(255, 100, 100, 0.6);
    margin-top: 10px;
}
/* =============================================
   MINI PLAYER FLOTANTE - MÁXIMA PRIORIDAD
   ============================================= */
#persistent-player-layer {
    position: fixed !important;
    z-index: 999 !important; /* Máximo z-index posible */
    background: #000 !important;
    pointer-events: auto !important;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
     width: 400px; 
     height: 400px;
}

/* Mini Player Flotante - Contenedor */
#miniPlayerFloat {
    position: fixed !important;
    bottom: 110px !important;
    right: 20px !important;
    width: 320px !important;
    height: 180px !important;
    background: #000 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 
                0 0 1px rgba(255, 107, 53, 0.5) !important;
    z-index: 999998 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    border: 1px solid rgba(255, 107, 53, 0.2) !important;
}

/* Cuando está oculto */
#miniPlayerFloat.hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* Contenedor de video dentro del mini player */
.mini-player-video {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    background: #000 !important;
    display: block !important;
    visibility: visible !important;
}

/* Contenedores de players */
#miniPlayer1Container,
#miniPlayer2Container,
.mini-video-container {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: block !important;
    visibility: visible !important;
}

/* CRÍTICO: Players dentro del mini flotante */
#miniPlayerFloat iframe,
#miniPlayerFloat .video-player,
#miniPlayer1Container iframe,
#miniPlayer2Container iframe {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    background: #000 !important;
}

/* Anular transiciones que puedan ocultar el video */
#miniPlayerFloat .video-player.fade-in,
#miniPlayerFloat .video-player.fade-out {
    filter: none !important;
    transform: none !important;
    opacity: 1 !important;
    transition: none !important;
}

/* Solo ocultar el player inactivo */
#miniPlayerFloat .video-player.hidden {
    display: none !important;
    opacity: 0 !important;
}

/* Botón de expandir */
.mini-player-expand {
    position: absolute !important;
    top: 10px !important;
    right: 10px !important;
    width: 36px !important;
    height: 36px !important;
    background: rgba(0, 0, 0, 0.85) !important;
    border: 1px solid rgba(255, 107, 53, 0.3) !important;
    border-radius: 50% !important;
    color: white !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10 !important;
    font-size: 16px !important;
    transition: all 0.2s ease !important;
    backdrop-filter: blur(10px) !important;
}

.mini-player-expand:hover {
    background: rgba(255, 107, 53, 0.95) !important;
    border-color: var(--primary-color) !important;
    transform: scale(1.1) !important;
}

.search-result-card {
    transform: scale(1.1);
    background-color: rgba(255, 255, 255, 0.2); /* Ajusta según tu tema */
}
#videoWrapper,
.video-wrapper {
    position: relative !important; /* Crucial para contener los iframes absolutos */
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important; /* Recorta cualquier exceso */
    border-radius: 12px; /* Opcional: si quieres bordes redondeados */
    background: #000; /* Fondo negro mientras carga */
}

/* Los iframes de YouTube dentro del wrapper */
#videoWrapper iframe,
.video-wrapper iframe,
#player1,
#player2 {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* Asegura que rellene el espacio sin deformar */
}

/* Centinela para el scroll infinito (invisible pero con altura) */
#search-sentinel {
    width: 100%;
    height: 50px;
    pointer-events: none;
}
element.style {
    position: fixed;
    z-index: 1000;
    transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    background: rgb(0, 0, 0);
    overflow: hidden;
    pointer-events: auto;
    top: 64px;
    left: 240px;
    width: 515px;
    opacity: 1;
    border-radius: 0px;
    height: 400px; 
    box-shadow: rgba(0, 0, 0, 0.5) 0px 8px 32px;
}
/* =============================================
   CORRECCIÓN 1: Duración en Videos Relacionados
   ============================================= */

.related-video-thumbnail-container {
    position: relative;
    width: 120px;
    height: 68px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
}

.related-video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-video-duration {
    position: absolute !important;
    bottom: 4px !important;
    right: 4px !important;
    background: rgba(0, 0, 0, 0.9) !important;
    color: white !important;
    padding: 2px 6px !important;
    border-radius: 3px !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    z-index: 2 !important;
}

.related-video-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}

.related-video-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* =============================================
   CORRECCIÓN 2: Botones de Letras
   ============================================= */

.lyrics-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    width: 100%;
}

.lyrics-header p {
    flex: 1;
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lyrics-provider-btn,
.lyrics-translate-btn {
    flex-shrink: 0;
    background: var(--yt-layer-10);
    color: var(--yt-text-secondary);
    border: 1px solid var(--yt-layer-15);
    border-radius: var(--border-radius-pill);
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.lyrics-provider-btn:hover,
.lyrics-translate-btn:hover {
    background: var(--yt-layer-15);
    color: var(--yt-text-primary);
    border-color: var(--yt-layer-20);
}

.lyrics-translate-btn {
    background: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.3);
    color: #4caf50;
}

.lyrics-translate-btn:hover {
    background: rgba(76, 175, 80, 0.2);
    border-color: #4caf50;
    color: #66bb6a;
}

.lyrics-translation {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85em;
    margin-top: 4px;
    font-style: italic;
    line-height: 1.4;
}

/* =============================================
   CORRECCIÓN 3: Animación de Eliminación
   ============================================= */

.queue-item {
    transition: opacity 0.3s ease, 
                transform 0.3s ease,
                background 0.2s ease;
    transform-origin: left center;
}

.queue-item.removing {
    opacity: 0 !important;
    transform: translateX(-20px) scale(0.95) !important;
    pointer-events: none !important;
}

.queue-item-remove {
    opacity: 0;
    background: none;
    border: none;
    color: var(--yt-text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s ease;
    position: relative;
}

.queue-item:hover .queue-item-remove {
    opacity: 1;
}

.queue-item-remove:hover {
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
    transform: scale(1.1);
}

.queue-item-remove:active {
    transform: scale(0.95);
}

/* Efecto visual al eliminar */
@keyframes fadeOutSlide {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateX(-30px) scale(0.9);
    }
}

.queue-item.deleting {
    animation: fadeOutSlide 0.3s ease forwards;
}

/* =============================================
   CORRECCIÓN 4: Botón Add to Queue Visible
   ============================================= */

.add-to-queue-btn {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 44px !important;
    height: 44px !important;
    background: rgba(255, 107, 53, 0.95) !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 50% !important;
    color: white !important;
    font-size: 18px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    
    /* ✅ SIEMPRE VISIBLE */
    opacity: 0.8 !important;
    transform: scale(0.95) !important;
    
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    z-index: 10 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
}

/* Hover completo */
.search-result-card:hover .add-to-queue-btn {
    opacity: 1 !important;
    transform: scale(1) !important;
}

/* Hover en el botón mismo */
.add-to-queue-btn:hover {
    background: rgb(255, 107, 53) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    transform: scale(1.15) !important;
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.6) !important;
}

/* Touch devices */
@media (hover: none) {
    .add-to-queue-btn {
        opacity: 0.9 !important;
        transform: scale(1) !important;
    }
}

/* Estados de éxito/error */
@keyframes successBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.add-to-queue-btn.success {
    background: #4caf50 !important;
    animation: successBounce 0.4s ease-out !important;
}

.add-to-queue-btn.error {
    background: #f44336 !important;
    animation: shake 0.4s ease-out !important;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* =============================================
   MEJORAS VISUALES ADICIONALES
   ============================================= */

/* Placeholder de cola vacía */
.queue-placeholder {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* Indicador de carga en cola */
.queue-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    color: var(--primary-color);
}

.queue-loading i {
    font-size: 24px;
    animation: spin 1s linear infinite;
}

/* Mejora visual del scroll en cola */
.queue-list-content::-webkit-scrollbar {
    width: 8px;
}

.queue-list-content::-webkit-scrollbar-track {
    background: transparent;
}

.queue-list-content::-webkit-scrollbar-thumb {
    background: rgba(255, 107, 53, 0.3);
    border-radius: 4px;
}

.queue-list-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 107, 53, 0.5);
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 768px) {
    .lyrics-header {
        flex-wrap: wrap;
    }
    
    .lyrics-provider-btn,
    .lyrics-translate-btn {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .related-video-thumbnail-container {
        width: 100px;
        height: 56px;
    }
    
    .related-video-duration {
        font-size: 10px !important;
        padding: 2px 4px !important;
    }
}

@media (max-width: 480px) {
    .add-to-queue-btn {
        width: 40px !important;
        height: 40px !important;
        font-size: 16px !important;
    }
    
    .queue-item-remove {
        padding: 6px;
    }
}
/* Contenedor de resultados de búsqueda */
#searchResults, .search-results-grid {
    display: grid;
    /* Esto crea columnas automáticas pero con un ancho mínimo de 160px */
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); 
    gap: 20px; /* ESPACIO ENTRE BALDOSAS (Lo que pediste) */
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Ajuste de la tarjeta individual */
.track-item.card-track, .search-result-card {
    margin: 0; /* Quitamos margin porque usamos gap */
    width: 100%;
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, background 0.2s;
}

.track-item.card-track:hover {
    transform: translateY(-5px);
    background: #2a2a2a;
    z-index: 2;
}
/* --- CORRECCIÓN LETRAS: Sin barra de scroll --- */
.lyrics-scroll-area, .plain-lyrics, .lyrics-lines {
    /* Ocultar barra en Chrome/Safari/Edge */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}
.lyrics-scroll-area::-webkit-scrollbar,
.plain-lyrics::-webkit-scrollbar,
.lyrics-lines::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

/* --- CORRECCIÓN FULL PLAYER: Pantalla Negra --- */
/* Aseguramos que el hueco del video tenga tamaño y posición */
.video-wrapper, #videoWrapper {
    position: relative;
    width: 100%;
    /* Importante: Altura mínima para que no colapse */
    min-height: 100%; 
    height: 100%;
    background: #000; /* Fondo negro por si carga lento */
    z-index: 1;
}

/* Forzar que la capa del video esté encima */
#persistent-player-layer {
    z-index: 1000 !important; /* Más alto que el fondo */
}
#miniPlayerFloat, #miniPlayerContainer {
    z-index: 999999 !important; /* Más de 9000 */
    display: block; /* Asegurar que no esté none */
}

/* Asegurar que el reproductor dentro del mini se vea */
#miniPlayerFloat .video-player, 
#miniPlayerFloat iframe {
    opacity: 1 !important;
    visibility: visible !important;
}
/* Si usas la capa persistente, también subirla cuando está en modo mini */
body.mini-player-active #persistent-player-layer {
    z-index: 999999 !important;
}