/* =====================================================
   NEXUS — Système de design dark industriel
   Cabinet médical · Vault
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,400;0,500;0,600;1,400&family=Instrument+Serif:ital@0;1&display=swap');

/* ── Variables ────────────────────────────────────── */
:root {
  --bg-deep:      #0d0e11;
  --bg-surface:   #15161a;
  --bg-raised:    #1a1b20;
  --bg-hover:     #1e1f26;
  --bg-active:    #222430;

  --border:       rgba(255, 255, 255, 0.065);
  --border-mid:   rgba(255, 255, 255, 0.10);
  --border-accent:rgba(232, 160, 48, 0.38);

  --accent:       #e8a030;
  --accent-dim:   rgba(232, 160, 48, 0.08);
  --accent-mid:   rgba(232, 160, 48, 0.18);
  --accent-hover: #f0b048;

  --text-primary:   #e6e4de;
  --text-secondary: #7a7c84;
  --text-tertiary:  #40424a;
  --text-accent:    #e8a030;

  --red:    #e85b5b;
  --green:  #5be87a;
  --blue:   #5b8de8;
  --purple: #a05be8;

  --font-mono:  'IBM Plex Mono', 'Courier New', monospace;
  --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;

  --sidebar-w:  240px;
  --header-h:   56px;
  --radius:     2px;
  --tr:         200ms ease;
}

/* ── Reset ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 13px; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-mono);
  min-height: 100vh;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }
svg { display: block; flex-shrink: 0; }

/* =====================================================
   LOGIN PAGE
   ===================================================== */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-deep);
}

.login-page {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Grille décorative en arrière-plan */
.login-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  padding: 2.5rem;
  animation: fadeUp 0.5s ease both;
}

.login-logo {
  text-align: center;
  margin-bottom: 2.5rem;
}

.logo-nexus {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.6rem;
  letter-spacing: 0.25em;
  color: var(--text-primary);
  line-height: 1;
}

.logo-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.4rem;
}

.login-error {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232, 91, 91, 0.10);
  border: 0.5px solid rgba(232, 91, 91, 0.35);
  color: #e88888;
  font-size: 0.8rem;
  padding: 0.65rem 0.85rem;
  margin-bottom: 1.25rem;
}

.login-form { display: flex; flex-direction: column; gap: 1.2rem; }

.btn-full { width: 100%; justify-content: center; margin-top: 0.4rem; }

.login-footer {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-tertiary);
  margin-top: 2rem;
  letter-spacing: 0.06em;
}

/* =====================================================
   APP LAYOUT — Sidebar + Main
   ===================================================== */

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-surface);
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--tr);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-logo {
  padding: 1.6rem 1.4rem 1.2rem;
  border-bottom: 0.5px solid var(--border);
  flex-shrink: 0;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0;
  overflow-y: auto;
}

.nav-section-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  padding: 0.8rem 1.4rem 0.4rem;
}

.nav-list { padding: 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 1.4rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: color var(--tr), background var(--tr);
  border-left: 2px solid transparent;
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-raised);
}

.nav-item.is-active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: var(--accent-dim);
}

.nav-icon {
  display: flex;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.nav-icon svg { width: 14px; height: 14px; }

.cat-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cat-color, #818387);
  flex-shrink: 0;
  margin-left: 2px;
}

.sidebar-footer {
  padding: 1rem 1.4rem;
  border-top: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.sidebar-user {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--accent-mid);
  border: 0.5px solid var(--border-accent);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
}

.user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-name {
  font-size: 0.75rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
}

.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--text-tertiary);
  transition: color var(--tr);
  flex-shrink: 0;
}
.btn-logout:hover { color: var(--red); }
.btn-logout svg { width: 14px; height: 14px; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99;
}

/* ── Main wrapper ──────────────────────────────── */
.main-wrapper {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-header {
  position: sticky;
  top: 0;
  height: var(--header-h);
  background: var(--bg-deep);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 2rem;
  z-index: 50;
  flex-shrink: 0;
}

.burger-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.burger-btn span {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--text-secondary);
  transition: var(--tr);
}

.page-title {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: normal;
  font-style: italic;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-date {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
}

.page-content {
  flex: 1;
  padding: 2rem;
  max-width: 1400px;
  width: 100%;
}

/* =====================================================
   DASHBOARD — Stats
   ===================================================== */

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  margin-bottom: 2.5rem;
}

.stat-card {
  background: var(--bg-surface);
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  position: relative;
  overflow: hidden;
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stat-icon {
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.08;
  color: var(--accent);
}
.stat-icon svg { width: 36px; height: 36px; }

/* ── Section header ──────────────────────────── */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: normal;
  font-style: italic;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.section-link {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  transition: opacity var(--tr);
}
.section-link:hover { opacity: 0.7; }

/* =====================================================
   TOOLBAR / FILTRES
   ===================================================== */

.toolbar {
  margin-bottom: 1.5rem;
}

.toolbar-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 13px;
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 34px;
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  color: var(--text-primary);
  font-size: 0.8rem;
  padding: 0 2.2rem 0 2.2rem;
  outline: none;
  transition: border-color var(--tr);
}
.search-input::placeholder { color: var(--text-tertiary); }
.search-input:focus { border-color: var(--accent); }

.search-clear {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  color: var(--text-tertiary);
  line-height: 1;
  padding: 0 0.2rem;
  transition: color var(--tr);
}
.search-clear:hover { color: var(--text-primary); }

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

.filter-select, .filter-input {
  height: 34px;
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  color: var(--text-primary);
  font-size: 0.75rem;
  padding: 0 0.75rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--tr);
  font-family: var(--font-mono);
}
.filter-select:focus, .filter-input:focus { border-color: var(--accent); }
.filter-input[type="date"] { padding: 0 0.5rem; }

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.result-count {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.view-toggle {
  display: flex;
  gap: 2px;
}

.view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--bg-surface);
  border: 0.5px solid var(--border);
  color: var(--text-tertiary);
  transition: color var(--tr), background var(--tr);
}
.view-btn:hover { color: var(--text-primary); }
.view-btn.is-active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--border-accent);
}

/* =====================================================
   FILE CARDS — Vue grille
   ===================================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
}

.card {
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  padding: 1.2rem;
  gap: 0.75rem;
  cursor: default;
  transition: background var(--tr);
  animation: fadeUp 0.4s ease both;
  animation-delay: calc(var(--i, 0) * 45ms);
}

.card:hover { background: var(--bg-hover); }

.card-icon-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.7;
}
.card-icon svg { width: 28px; height: 28px; }

/* Couleurs selon le type de fichier */
.icon-pdf   { color: #e85b5b; }
.icon-doc   { color: #5b8de8; }
.icon-xls   { color: #5be87a; }
.icon-image { color: #e8a030; }
.icon-video { color: #a05be8; }
.icon-zip   { color: #7a7c84; }
.icon-url   { color: #5be8d4; }
.icon-file  { color: #7a7c84; }

.card-body { flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }

.card-name {
  font-size: 0.8rem;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.2rem;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 0.6rem;
  border-top: 0.5px solid var(--border);
  margin-top: auto;
}

.card-meta {
  font-size: 0.68rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.card-actions {
  display: flex;
  gap: 0.2rem;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--tr);
}

.card:hover .card-actions { opacity: 1; }

.card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  color: var(--text-secondary);
  transition: color var(--tr), background var(--tr);
  border-radius: var(--radius);
}
.card-btn:hover { color: var(--text-primary); background: var(--bg-active); }
.card-btn.btn-delete:hover { color: var(--red); }

/* =====================================================
   FILE LIST — Vue liste
   ===================================================== */

.files-list {
  border: 0.5px solid var(--border);
}

.list-header {
  display: grid;
  grid-template-columns: 3fr 1fr 2fr 1.2fr 1fr 0.8fr 80px;
  gap: 1rem;
  padding: 0.6rem 1.2rem;
  font-size: 0.65rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 0.5px solid var(--border);
  background: var(--bg-surface);
}

.file-row {
  display: grid;
  grid-template-columns: 3fr 1fr 2fr 1.2fr 1fr 0.8fr 80px;
  gap: 1rem;
  padding: 0.65rem 1.2rem;
  align-items: center;
  border-bottom: 0.5px solid var(--border);
  background: var(--bg-surface);
  transition: background var(--tr);
  animation: fadeUp 0.35s ease both;
}
.file-row:last-child { border-bottom: none; }
.file-row:hover { background: var(--bg-hover); }

.row-name {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}
.row-name span:last-child {
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.row-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.7;
}
.row-icon svg { width: 14px; height: 14px; }

.row-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.row-actions {
  display: flex;
  gap: 0.2rem;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--tr);
}
.file-row:hover .row-actions { opacity: 1; }

/* =====================================================
   TAGS & CATEGORY BADGES
   ===================================================== */

.tag {
  display: inline-flex;
  align-items: center;
  height: 18px;
  padding: 0 0.45rem;
  font-size: 0.65rem;
  color: var(--text-secondary);
  background: var(--bg-raised);
  border: 0.5px solid var(--border-mid);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  height: 18px;
  padding: 0 0.45rem;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--cat-color, #818387);
  background: transparent;
  border: 0.5px solid var(--cat-color, #818387);
  opacity: 0.85;
}

/* =====================================================
   FORMES & INPUTS
   ===================================================== */

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.label-hint {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  text-transform: none;
  letter-spacing: 0;
}

.form-input, .form-select, .form-textarea {
  height: 36px;
  background: var(--bg-deep);
  border: 0.5px solid var(--border-mid);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  padding: 0 0.85rem;
  outline: none;
  transition: border-color var(--tr);
  width: 100%;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-tertiary); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { height: auto; min-height: 80px; padding: 0.65rem 0.85rem; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

/* ── Boutons ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 36px;
  padding: 0 1.1rem;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--tr);
  border: 0.5px solid transparent;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #0d0e11;
  border-color: var(--accent);
  font-weight: 600;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-mid);
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-mid); background: var(--bg-raised); }

.btn-sm { height: 28px; padding: 0 0.75rem; font-size: 0.72rem; }

/* =====================================================
   UPLOAD MODAL
   ===================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr);
}
.modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(12px);
  transition: transform var(--tr);
}
.modal-overlay.is-open .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.4rem;
  border-bottom: 0.5px solid var(--border);
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: normal;
  font-style: italic;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--text-tertiary);
  transition: color var(--tr);
}
.modal-close:hover { color: var(--text-primary); }
.modal-close svg { width: 14px; height: 14px; }

/* ── Onglets upload ──────────────────────────────── */
.upload-tabs {
  display: flex;
  border-bottom: 0.5px solid var(--border);
}

.upload-tab {
  flex: 1;
  height: 38px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  transition: color var(--tr), background var(--tr);
  border-bottom: 2px solid transparent;
}
.upload-tab:hover { color: var(--text-primary); }
.upload-tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--accent-dim);
}

.upload-form { padding: 1.4rem; display: flex; flex-direction: column; gap: 1.1rem; }

/* ── Drag & drop zone ──────────────────────────── */
.drop-zone {
  position: relative;
  border: 1.5px dashed var(--border-mid);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: border-color var(--tr), background var(--tr);
  cursor: pointer;
}
.drop-zone:hover { border-color: var(--accent); background: var(--accent-dim); }
.drop-zone.is-dragover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.drop-zone__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.drop-zone__body { pointer-events: none; }

.drop-icon {
  width: 36px;
  height: 36px;
  color: var(--text-tertiary);
  margin: 0 auto 0.85rem;
}

.drop-title {
  font-size: 0.82rem;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.drop-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.drop-link {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.drop-types {
  font-size: 0.68rem;
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
}

.drop-zone__preview {
  font-size: 0.78rem;
  color: var(--accent);
  padding: 0.5rem 0;
}

/* ── Tag input ──────────────────────────────────── */
.tag-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  min-height: 36px;
  background: var(--bg-deep);
  border: 0.5px solid var(--border-mid);
  padding: 0.3rem 0.6rem;
  cursor: text;
  transition: border-color var(--tr);
}
.tag-input-wrap:focus-within { border-color: var(--accent); }

.tag-chips { display: contents; }

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: 22px;
  padding: 0 0.4rem;
  background: var(--accent-mid);
  border: 0.5px solid var(--border-accent);
  color: var(--accent);
  font-size: 0.72rem;
}
.tag-chip-remove {
  line-height: 1;
  font-size: 0.9rem;
  color: var(--accent);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--tr);
}
.tag-chip-remove:hover { opacity: 1; }

.tag-raw-input {
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  outline: none;
  min-width: 120px;
  height: 24px;
  flex: 1;
}
.tag-raw-input::placeholder { color: var(--text-tertiary); }

/* ── Progress bar ──────────────────────────────── */
.progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.progress-bar {
  flex: 1;
  height: 3px;
  background: var(--bg-raised);
  border: 0.5px solid var(--border);
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.2s ease;
}

.progress-label {
  font-size: 0.72rem;
  color: var(--accent);
  min-width: 3ch;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  padding-top: 0.5rem;
  border-top: 0.5px solid var(--border);
}

/* =====================================================
   PREVIEW MODAL
   ===================================================== */

.preview-modal {
  max-width: 860px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

.preview-modal-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.preview-body {
  flex: 1;
  overflow: hidden;
  min-height: 400px;
  background: var(--bg-deep);
}

.preview-iframe {
  width: 100%;
  height: 70vh;
  border: none;
  display: block;
}

.preview-image {
  max-width: 100%;
  max-height: 70vh;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

.preview-generic {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 200px;
  padding: 3rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

/* =====================================================
   FAB — Bouton flottant upload
   ===================================================== */

.fab-upload {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: #0d0e11;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  transition: background var(--tr), transform var(--tr);
  box-shadow: none;
}
.fab-upload svg { width: 20px; height: 20px; }
.fab-upload:hover {
  background: var(--accent-hover);
  transform: scale(1.06);
}

/* =====================================================
   TOASTS
   ===================================================== */

.toast-container {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1.1rem;
  background: var(--bg-raised);
  border: 0.5px solid var(--border-mid);
  font-size: 0.78rem;
  color: var(--text-primary);
  min-width: 240px;
  max-width: 400px;
  animation: toastIn 0.25s ease both;
  pointer-events: all;
  white-space: nowrap;
}
.toast.is-success { border-color: rgba(91, 232, 122, 0.4); color: #5be87a; }
.toast.is-error   { border-color: rgba(232, 91, 91, 0.4);  color: #e88888; }
.toast.is-out     { animation: toastOut 0.2s ease both; }

/* =====================================================
   EMPTY STATE
   ===================================================== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 260px;
  color: var(--text-tertiary);
  font-size: 0.82rem;
  text-align: center;
}

.empty-icon {
  width: 52px;
  height: 52px;
  opacity: 0.25;
  margin-bottom: 0.25rem;
}

.empty-hint { font-size: 0.75rem; }
.empty-hint strong { color: var(--accent); }

/* =====================================================
   INSTALL PAGE
   ===================================================== */

.install-page {
  max-width: 540px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

.install-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}

.install-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  letter-spacing: 0.06em;
}

.install-card {
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.install-notice {
  font-size: 0.75rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 0.5px solid var(--border-accent);
  padding: 0.65rem 0.85rem;
}

.install-success {
  background: rgba(91, 232, 122, 0.08);
  border: 0.5px solid rgba(91, 232, 122, 0.35);
  color: #5be87a;
  padding: 1rem;
  font-size: 0.8rem;
  line-height: 1.7;
}

/* =====================================================
   ANIMATIONS
   ===================================================== */

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

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(6px); }
}

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

@media (max-width: 860px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.is-open {
    transform: translateX(0);
  }
  .sidebar-overlay.is-open {
    display: block;
  }
  .main-wrapper {
    margin-left: 0;
  }
  .burger-btn {
    display: flex;
  }
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-content {
    padding: 1.25rem;
  }
  .list-header,
  .file-row {
    grid-template-columns: 2fr 1fr auto;
  }
  .list-header span:nth-child(n+3):not(:nth-child(7)),
  .file-row > span:nth-child(n+3):not(:last-child) {
    display: none;
  }
  .form-row { grid-template-columns: 1fr; }
  .toolbar-form { flex-direction: column; align-items: stretch; }
  .toolbar-right { margin-left: 0; justify-content: space-between; }
  .filters { display: none; }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .fab-upload { bottom: 1.2rem; right: 1.2rem; }
  .login-card { padding: 1.75rem; }
}

/* =====================================================
   THÈME CLAIR
   ===================================================== */

html[data-theme="light"] {
  --bg-deep:      #eeeae3;
  --bg-surface:   #f8f5f0;
  --bg-raised:    #f2ede6;
  --bg-hover:     #e8e3da;
  --bg-active:    #dfd9cf;

  --border:       rgba(0, 0, 0, 0.07);
  --border-mid:   rgba(0, 0, 0, 0.13);
  --border-accent:rgba(180, 110, 15, 0.38);

  --accent:       #b87015;
  --accent-dim:   rgba(184, 112, 21, 0.09);
  --accent-mid:   rgba(184, 112, 21, 0.17);
  --accent-hover: #9e5e0f;

  --text-primary:   #1b1c20;
  --text-secondary: #6a6c74;
  --text-tertiary:  #aaacb5;
  --text-accent:    #b87015;

  --red:    #c94444;
  --green:  #3aac5a;
  --blue:   #3a6fc4;
  --purple: #7a3cc4;
}

/* Bouton primaire : garder le texte sombre sur ambre foncé */
html[data-theme="light"] .btn-primary {
  color: #f8f5f0;
}

/* Grille login : plus visible sur fond clair */
html[data-theme="light"] .login-grid {
  opacity: 0.6;
}

/* Avatar : adapter la teinte */
html[data-theme="light"] .user-avatar {
  background: var(--accent-mid);
  border-color: var(--border-accent);
  color: var(--accent);
}

/* Tags : fond légèrement teinté */
html[data-theme="light"] .tag {
  background: var(--bg-raised);
  border-color: var(--border-mid);
  color: var(--text-secondary);
}

html[data-theme="light"] .tag-chip {
  background: var(--accent-mid);
  border-color: var(--border-accent);
  color: var(--accent);
}
html[data-theme="light"] .tag-chip-remove { color: var(--accent); }

/* Icônes de type fichier : légèrement plus saturées */
html[data-theme="light"] .icon-pdf   { color: #c43030; }
html[data-theme="light"] .icon-doc   { color: #2a5ec4; }
html[data-theme="light"] .icon-xls   { color: #2a8c4a; }
html[data-theme="light"] .icon-image { color: #b87015; }
html[data-theme="light"] .icon-video { color: #7a3cc4; }
html[data-theme="light"] .icon-zip   { color: #6a6c74; }
html[data-theme="light"] .icon-url   { color: #2a8080; }

/* ── Toggle thème ─────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--bg-surface);
  border: 0.5px solid var(--border-mid);
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--tr), background var(--tr), border-color var(--tr);
  flex-shrink: 0;
}
.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim);
}
.theme-toggle svg { width: 14px; height: 14px; }

/* Icône soleil cachée par défaut (dark mode affiche la lune) */
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }

html[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
html[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* ── Transition fluide lors du changement ─────────── */
.theme-transitioning,
.theme-transitioning * {
  transition:
    background-color 0.22s ease,
    color            0.18s ease,
    border-color     0.18s ease !important;
}