/* ========== MAIN STYLESHEET - MODULAR CSS ARCHITECTURE ========== */

/* 1. Variables */
@import url('css/01-variables.css');

/* 2. Base styles */
@import url('css/02-base.css');

/* 3. Components */
@import url('css/components/buttons.css');
@import url('css/components/forms.css');
@import url('css/components/progress.css');
@import url('css/components/tags.css');
@import url('css/components/modals.css');
@import url('css/components/sections.css');

/* 4. Layout */
@import url('css/layout/header.css');
@import url('css/layout/main-content.css');
@import url('css/layout/master-player.css');

/* 5. Features - Les styles spécifiques seront ajoutés ici */
/* Note: Les features principales utilisent déjà les classes de base */

/* Sections principales - S'assurer que les styles sont bien appliqués */
.compilations-section,
.upload-section,
.library-section {
    background: var(--overlay-bg) !important;
    backdrop-filter: blur(10px) !important;
    border-radius: var(--radius-2xl) !important;
    padding: var(--spacing-section-padding) !important;
    box-shadow: 0 8px 32px var(--shadow-strong) !important;
    display: flex !important;
    flex-direction: column !important;
    border: 1px solid var(--border-color) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
    height: calc(100vh - 200px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
}

/* Tags Cloud */
.tags-cloud-container {
    background: var(--overlay-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    padding: 0.75rem 1.5rem 1.25rem 1.5rem;
    margin: 0 2rem 1rem 2rem;
    box-shadow: 0 8px 32px var(--shadow-strong);
    pointer-events: auto;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tags-cloud-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin: 0;
}

.tags-cloud-tab {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tags-cloud-tab:hover {
    color: var(--text-primary);
    background: rgba(102, 126, 234, 0.05);
}

.tags-cloud-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: rgba(102, 126, 234, 0.1);
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

/* Compilations */
.compilations-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-bottom: 10rem;
    margin-bottom: 2rem;
    position: relative;
}

/* Grid layout pour les vues playlists-only, playlists-library et editmode */
.main-content[data-view="playlists-only"] .compilations-list,
.main-content[data-view="playlists-library"] .compilations-list,
.main-content[data-view="editmode-view1"] .compilations-list,
.main-content[data-view="editmode-view2"] .compilations-list {
    padding-bottom: 3rem;
    transition: opacity 0.2s ease-in-out;
}

.main-content[data-view="playlists-only"] .compilations-list:not(.layout-ready),
.main-content[data-view="playlists-library"] .compilations-list:not(.layout-ready),
.main-content[data-view="editmode-view1"] .compilations-list:not(.layout-ready),
.main-content[data-view="editmode-view2"] .compilations-list:not(.layout-ready) {
    opacity: 0;
    visibility: hidden;
}

.main-content[data-view="playlists-only"] .compilations-list.layout-ready,
.main-content[data-view="playlists-library"] .compilations-list.layout-ready,
.main-content[data-view="editmode-view1"] .compilations-list.layout-ready,
.main-content[data-view="editmode-view2"] .compilations-list.layout-ready {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Bibliothèque - les cartes commencent invisibles, le fondu sera géré par JS lors du changement de vue */
.music-item {
    opacity: 1;
    transition: opacity 0.2s ease-in-out;
}

.main-content[data-view="playlists-only"] .compilations-list,
.main-content[data-view="playlists-library"] .compilations-list,
.main-content[data-view="editmode-view1"] .compilations-list,
.main-content[data-view="editmode-view2"] .compilations-list {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    align-items: flex-start;
}

/* Colonnes masonry */
.main-content[data-view="playlists-only"] .compilations-list .masonry-column,
.main-content[data-view="playlists-library"] .compilations-list .masonry-column,
.main-content[data-view="editmode-view1"] .compilations-list .masonry-column,
.main-content[data-view="editmode-view2"] .compilations-list .masonry-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Ajustements pour les items de compilation en grid */
.main-content[data-view="playlists-only"] .compilation-item,
.main-content[data-view="playlists-library"] .compilation-item,
.main-content[data-view="editmode-view1"] .compilation-item,
.main-content[data-view="editmode-view2"] .compilation-item {
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
    height: auto; /* Hauteur automatique selon le contenu */
}

.compilations-section #btn-create-compilation {
    margin-bottom: 1.5rem;
}

.compilation-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: 1rem;
    padding-left: 2.5rem;
    padding-right: 1.5rem;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    position: relative;
}

.compilation-top-actions {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    z-index: var(--z-header);
    background: rgba(var(--bg-secondary-rgb, 30, 30, 30), 0.9);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-md);
    padding: 0.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.compilation-item.drag-over-compilation {
    border: 2px solid var(--color-primary);
    background: rgba(102, 126, 234, 0.1);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.compilation-drop-zone {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 3px dashed var(--color-primary);
    border-radius: var(--radius-md);
    background: rgba(102, 126, 234, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    z-index: var(--z-header);
    pointer-events: none;
    animation: pulse-drop-zone 1.5s ease-in-out infinite;
    backdrop-filter: blur(2px);
}

.compilation-drop-zone span:first-child {
    font-size: 2.5rem;
}

.compilation-drop-zone span:last-child {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

@keyframes pulse-drop-zone {

    0%,
    100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.compilation-item[draggable="true"] {
    cursor: grab;
}

.compilation-item[draggable="true"]:active {
    cursor: grabbing;
}

.compilation-item.compilation-dragging {
    opacity: 0.5;
    transform: scale(0.95);
    cursor: grabbing;
}

.compilation-drag-handle {
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    cursor: grab;
    color: var(--text-secondary);
    font-size: 1.2rem;
    user-select: none;
    padding: 0.25rem;
    z-index: var(--z-header);
    transition: color 0.2s;
    pointer-events: none;
}

.compilation-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.compilation-cover {
    width: 120px;
    height: 120px;
    min-width: 120px;
    border-radius: var(--radius-md);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.compilation-placeholder {
    font-size: 2rem;
    opacity: 0.8;
}

.compilation-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
    width: 100%;
    position: relative;
    z-index: 1;
}

.compilation-header-row {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.compilation-header-actions {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    flex-shrink: 0;
}

/* Les actions sont maintenant dans compilation-top-actions, on cache l'ancien container */
.compilation-header .compilation-header-actions {
    display: none;
}

.compilation-header {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
    position: relative;
    z-index: 1;
    min-height: auto;
    flex: 1;
    min-width: 0;
}

.compilation-title-section {
    flex: 1;
    min-width: 0;
    padding-right: 0.5rem;
}

.compilation-header .compilation-name {
    margin: 0;
    line-height: 1.2;
}

.compilation-artist {
    margin: 0.25rem 0 0 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.2;
}

.compilation-actions {
    display: flex;
    gap: 0.15rem;
    flex-shrink: 0;
    align-items: center;
}

.compilation-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    transition: color 0.3s ease;
}

.compilation-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0.5rem 0 0 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.btn-edit-compilation,
.btn-delete-compilation {
    flex-shrink: 0;
}

.compilation-musics {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
    width: calc(100% + 2rem);
    box-sizing: border-box;
    margin: 0.75rem -1rem 0 -1rem;
    padding: 0;
    padding-left: calc(120px + 1.25rem); /* Marge à gauche correspondant à la largeur de la pochette (120px) + gap (1.25rem) */
}

.compilation-music-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border-radius: 0;
    font-size: 0.85rem;
    min-height: 36px;
    width: 100%;
    box-sizing: border-box;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.compilation-music-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
}


.btn-play-compilation {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    flex-shrink: 0;
    padding: 0;
    will-change: transform;
}

.btn-play-compilation:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-hover-primary);
}

.btn-play-compilation .play-icon-small {
    /* Prevent transitions on icon to avoid glitches */
    transition: none;
    opacity: 1;
    will-change: contents;
}

.play-icon-small {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.play-icon-small svg {
    display: block;
    width: 16px;
    height: 16px;
}

.compilation-music-number {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    text-align: center;
    min-width: 24px;
    flex-shrink: 0;
}

.compilation-music-info {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
    min-width: 0;
}

.compilation-music-title {
    font-weight: 500;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.compilation-music-artist {
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

.cover-preview {
    margin-top: 0.5rem;
}

.cover-preview img {
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.edit-compilation-musics {
    max-height: 600px;
    overflow-y: auto;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    background: var(--bg-secondary);
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.edit-music-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    cursor: move;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.edit-music-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.edit-music-item.dragging {
    opacity: 0.5;
}

.drag-handle {
    color: var(--text-tertiary);
    cursor: grab;
    font-size: 1.2rem;
    user-select: none;
    transition: color 0.3s ease;
}

/* Styles pour la modal de réordonnancement des compilations */
.edit-compilation-order-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    cursor: move;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.edit-compilation-order-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.edit-compilation-order-item.dragging {
    opacity: 0.5;
}

.edit-compilation-order-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.edit-compilation-order-name {
    font-weight: 600;
    color: var(--text-primary);
}

.compilations-header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.drag-handle:active {
    cursor: grabbing;
}

.edit-music-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.edit-music-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.edit-music-artist {
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

/* Library */
.music-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    padding-top: 3px;
    padding-bottom: 0;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    /* Optimisations GPU pour scroll fluide */
    will-change: scroll-position;
    transform: translateZ(0);
    -webkit-overflow-scrolling: touch;
}

/* Optimisations pour le conteneur de virtualisation */
.music-list>div[style*="overflow-y: auto"] {
    will-change: scroll-position;
    transform: translateZ(0);
    -webkit-overflow-scrolling: touch;
    contain: layout style paint;
}

.music-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-item-padding);
    margin-bottom: 0.75rem;
    transition: transform 0.15s ease, border-color 0.15s ease, outline 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
    border: 1px solid var(--border-color);
    position: relative;
    width: 100%;
    max-width: 100%;
    /* Optimisations pour performance de scroll */
    contain: layout style paint;
    /* will-change retiré - ajouté seulement au hover pour performance */
}

/* Spacers virtuels - optimisations */
.virtual-spacer-top,
.virtual-spacer-bottom {
    contain: strict;
    will-change: height;
    pointer-events: none;
}

.music-item.draggable-music-item[draggable="true"] {
    cursor: grab;
}

.music-item.draggable-music-item[draggable="true"]:active {
    cursor: grabbing;
}

.music-item.dragging {
    opacity: 0.5;
    transform: scale(0.95);
    cursor: grabbing;
}

/* SUPPRIMÉ : Mécanique d'highlight visuel retirée pour performance
   On garde seulement currentPlayingId pour savoir quel morceau est sélectionné
   Le highlight visuel sera recréé plus tard de manière optimisée */

/* Hover optimisé - utiliser transform sans affecter le layout */
.music-item {
    /* S'assurer que le transform n'affecte pas les autres éléments */
    position: relative;
}

.music-item:hover {
    transform: translateX(3px);
    box-shadow: 0 2px 8px var(--shadow);
    /* Pas de will-change pour éviter les recalculs */
    /* Isolation pour éviter les reflows */
    isolation: isolate;
    /* S'assurer que le transform n'affecte pas le layout */
    z-index: 1;
}

.music-item.collapsed .expanded-content {
    display: none;
}

.music-item.expanded .expanded-content {
    display: block;
}

.music-main-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding-bottom: 0.75rem;
    overflow: visible; /* Permet de voir le bouton qui dépasse */
}

.music-main-content>.music-actions-icons {
    margin-left: -0.25rem;
}

.music-main-content .music-flag-badge {
    display: none;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.music-info-compact {
    flex: 0 0 auto;
    width: 140px;
    min-width: 140px;
    max-width: 140px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
}

.music-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
    width: 100%;
    position: relative;
    display: inline-block;
}

.music-artist {
    color: var(--text-secondary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.music-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

.waveform-canvas {
    width: 100%;
    display: block;
    border-radius: 4px;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.music-flag-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
    white-space: nowrap;
}

.music-flag-badge.flag-mix-final {
    background: var(--gradient-success);
    color: white;
}

.music-flag-badge.flag-to-mix {
    background: var(--gradient-warning);
    color: white;
}

.music-flag-badge.flag-disabled {
    background: var(--gradient-disabled);
    color: white;
}

.music-item.flag-disabled {
    opacity: 0.7;
}

.music-actions-icons {
    display: flex;
    gap: 0.05rem;
    flex-shrink: 0;
    align-items: center;
    min-width: fit-content;
    visibility: visible;
    opacity: 1;
}

.waveform-container-compact {
    flex: 1 1 auto;
    min-width: 200px;
    max-width: none;
    margin: 0 0.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 0.4rem;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    overflow: hidden;
    flex-shrink: 1;
    min-width: 0;
}

.waveform-container-compact:hover {
    background: var(--bg-secondary);
}

.waveform-container-compact .waveform-canvas {
    height: 50px;
    width: 100%;
    display: block;
}

.comment-bubble-container {
    flex: 1 1 auto;
    min-width: 200px;
    max-width: none;
    margin: 0 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
}

.comment-bubble {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    line-height: 1.4;
    max-width: 100%;
    word-wrap: break-word;
    white-space: pre-wrap;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.comment-bubble:hover {
    background: var(--bg-tertiary);
    border-color: var(--color-primary);
}

.comment-bubble .no-comment {
    color: var(--text-tertiary);
    font-style: italic;
}

.music-expanded-content {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.music-item-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* Upload */
.to-mix-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.to-mix-section h2 {
    color: var(--color-warning);
    margin-bottom: 1rem;
}

.to-mix-section .music-list {
    max-height: 300px;
    overflow-y: auto;
}

.upload-section.drag-over {
    background: rgba(102, 126, 234, 0.1);
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-2xl);
}

.upload-section.drag-over::before {
    content: 'Déposez vos fichiers audio ici';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    pointer-events: none;
    z-index: var(--z-header);
    background: var(--bg-primary);
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px var(--shadow-strong);
}

.upload-initial {
    text-align: center;
    padding: 2rem 0;
}

.upload-hint {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.upload-forms-container {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 4rem;
}

.upload-form-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    transition: var(--transition-fast);
}

.upload-form-item:hover {
    border-color: var(--color-primary);
}

.upload-form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.upload-file-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.upload-audio-preview,
.edit-audio-preview {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.upload-audio-player {
    width: 100%;
    height: 40px;
    outline: none;
}

.upload-audio-player::-webkit-media-controls-panel {
    background-color: var(--bg-secondary);
}

.edit-audio-player {
    display: none;
}

.edit-audio-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-play-edit {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    border: 2px solid var(--text-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.btn-play-edit:hover {
    background: var(--bg-secondary);
    transform: scale(1.05);
}

.btn-play-edit.playing {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.upload-audio-player::-webkit-media-controls-play-button,
.upload-audio-player::-webkit-media-controls-timeline,
.upload-audio-player::-webkit-media-controls-current-time-display,
.upload-audio-player::-webkit-media-controls-time-remaining-display {
    filter: invert(1);
}

.upload-form-single {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Badges */
.music-new-badge {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--color-danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0 0 var(--radius-md) 0;
    z-index: var(--z-header);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.music-new-badge-treated {
    background: var(--gradient-success) !important;
}

.music-file-error-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.music-item.file-missing {
    border-color: #dc3545;
    background: rgba(220, 53, 69, 0.05);
}

.music-hidden-badge {
    position: absolute;
    top: 0;
    right: 50px;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0 0 0 var(--radius-md);
    z-index: var(--z-header);
}

.compilation-music-hidden-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    margin-right: 0.25rem;
    opacity: 0.7;
    flex-shrink: 0;
}

.compilation-hidden-badge {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.7;
    vertical-align: middle;
    background: var(--gradient-disabled);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.music-flag-corner-badge {
    position: absolute;
    top: 0;
    right: 0;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0 0 0 var(--radius-md);
    z-index: var(--z-header);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.music-flag-corner-badge.flag-mix-final {
    background: var(--gradient-blue);
}

.music-flag-corner-badge.flag-to-mix {
    background: var(--gradient-warning);
}

.music-flag-corner-badge.flag-ancien,
.music-flag-corner-badge.flag-disabled {
    background: var(--gradient-disabled);
}

/* Tag Management */
.tag-groups-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.tag-groups-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.tag-groups-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.tag-groups-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tag-group-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.tag-group-color {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    flex-shrink: 0;
}

.tag-group-name-input {
    flex: 1;
    padding: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.tag-group-actions {
    display: flex;
    gap: 0.5rem;
}

.tags-list-section {
    margin-top: 2rem;
}

.tags-list-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.all-tags-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 400px;
    overflow-y: auto;
}

.tag-item-manage {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
}

.tag-item-color-indicator {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.tag-item-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.tag-item-group-select {
    padding: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    min-width: 150px;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.color-picker-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

#color-picker-input {
    width: 100%;
    height: 60px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.color-preview {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-full);
    border: 3px solid #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Mode utilisateur */
[data-mode="user"] .upload-section {
    display: none !important;
}

[data-mode="user"] #btn-edit-tags {
    display: none !important;
}

[data-mode="user"] #btn-toggle-edit {
    display: none !important;
}

[data-mode="user"] #btn-create-compilation {
    display: none !important;
}

[data-mode="user"] .compilation-actions {
    display: none !important;
}

[data-mode="user"] .btn-edit-compilation,
[data-mode="user"] .btn-delete-compilation {
    display: none !important;
}

[data-mode="user"] button[data-action="edit"],
[data-mode="user"] button[data-action="delete"] {
    display: none !important;
}

/* S'assurer que le bouton download est visible en mode user */
[data-mode="user"] button[data-action="download"] {
    display: flex !important;
}

[data-mode="user"] .music-flag-corner-badge {
    display: none !important;
}

[data-mode="user"] .music-flag-badge {
    display: none !important;
}

[data-mode="user"] .music-expanded-content {
    display: none !important;
}

[data-mode="user"] .music-item {
    cursor: default;
}

[data-mode="user"] .music-item:hover {
    transform: none;
}

[data-mode="user"] .music-item-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
}

[data-mode="user"] .music-main-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

[data-mode="user"] .btn-play-large {
    flex-shrink: 0;
}

[data-mode="user"] .music-actions-icons {
    flex-shrink: 0;
}

.music-expanded-content .music-tags {
    display: none !important;
}

.music-item.expanded .music-expanded-content .audio-controls {
    display: block;
}

/* 6. Utilities */
@import url('css/utilities.css');

/* ========== ANIMATIONS POUR PATTERNS VISUELS ========== */

@keyframes auroraFlow {
    0%, 100% {
        background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
    }
    50% {
        background-position: 0% 50%, 0% 25%, 0% 75%, 0% 30%, 0% 60%;
    }
}


/* Styles pour les patterns appliqués aux compilations */
.compilation-item[data-pattern]::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    border-radius: inherit;
}

.compilation-item[data-pattern="gradient"]::before {
    background: linear-gradient(135deg, var(--pattern-color1, rgb(100, 100, 100)) 0%, var(--pattern-color2, rgb(150, 150, 150)) 25%, var(--pattern-color3, rgb(200, 200, 200)) 50%, var(--pattern-color4, rgb(250, 250, 250)) 75%, var(--pattern-color5, rgb(255, 255, 255)) 100%);
    background-size: 100% 100%;
}

.compilation-item[data-pattern="aurora"]::before {
    background: 
        linear-gradient(180deg, var(--pattern-color1, rgb(100, 100, 100)) 0%, transparent 20%),
        linear-gradient(180deg, transparent 30%, var(--pattern-color2, rgb(150, 150, 150)) 50%, transparent 70%),
        linear-gradient(180deg, transparent 50%, var(--pattern-color3, rgb(200, 200, 200)) 70%, transparent 90%),
        linear-gradient(180deg, transparent 60%, var(--pattern-color4, rgb(250, 250, 250)) 80%, transparent 95%),
        linear-gradient(180deg, transparent 70%, var(--pattern-color5, rgb(255, 255, 255)) 90%, transparent 100%);
    background-size: 100% 300%, 100% 250%, 100% 200%, 100% 180%, 100% 150%;
    animation: auroraFlow 20s ease-in-out infinite;
    opacity: 0.7;
}


/* Canvas pour shaders WebGL */
.organic-gradient-shader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    border-radius: inherit;
    opacity: 0.8;
}

/* S'assurer que le contenu est au-dessus des patterns */
.compilation-item > .compilation-content {
    position: relative;
    z-index: 1;
}

/* Les actions top doivent rester en absolute */
.compilation-item > .compilation-top-actions {
    z-index: var(--z-header);
}

/* ========== MODAL COLOR EXTRACTION ========== */
.color-extraction-modal-content {
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

.color-extraction-section {
    margin-bottom: 2rem;
}

.color-extraction-section h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.color-count-selector {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-option input[type="radio"] {
    cursor: pointer;
}

.pattern-style-selector {
    width: 100%;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
}

.compilation-covers-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.compilation-cover-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    transition: var(--transition-fast);
}

.compilation-cover-item:hover {
    background: var(--bg-tertiary);
}

.compilation-cover-thumbnail {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    background-size: cover;
    background-position: center;
    background-color: var(--bg-tertiary);
}

.compilation-cover-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.compilation-cover-name {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
}

.extraction-state {
    font-size: 0.8rem;
}

.extraction-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}

.extraction-badge.not-extracted {
    background: rgba(255, 152, 0, 0.2);
    color: #f57c00;
}

.extraction-badge.extracted {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
}

/* Échantillons de couleurs extraites */
.color-swatches-container {
    margin-top: 0.5rem;
}

.color-swatches {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* Modifiers de pattern */
.pattern-modifiers {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.modifier-control {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modifier-control label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.modifier-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-secondary);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.modifier-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: background 0.2s;
}

.modifier-slider::-webkit-slider-thumb:hover {
    background: var(--primary-hover);
}

.modifier-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

.modifier-slider::-moz-range-thumb:hover {
    background: var(--primary-hover);
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    flex-shrink: 0;
}

.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    z-index: 1;
    position: relative;
}

.color-extraction-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.color-extraction-progress {
    flex: 1;
    min-width: 200px;
}

.color-extraction-progress .progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.color-extraction-progress .progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.color-extraction-progress .progress-text {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}