:root {
  --bg: #fafbfc;
  --bg-soft: #f3f4f6;
  --bg-card: #ffffff;
  --accent: #8f48ec41;
  --accent-soft: rgba(236, 72, 153, 0.12);
  --accent-strong: #6204f8;
  --text: #1e293b;
  --text-bright: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --border-bright: #cbd5e1;
  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.05);
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Inter', 'SF Pro Display', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-main);
  background: linear-gradient(180deg, #fefcfe 0%, #f9fafb 100%);
  color: var(--text);
  display: flex;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 0, 0, 0.01) 2px, rgba(0, 0, 0, 0.01) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 0, 0, 0.01) 2px, rgba(0, 0, 0, 0.01) 4px);
  pointer-events: none;
  z-index: 0;
}

.page {
  width: 100%;
  max-width: 1200px;
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  padding: 2rem clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.page-inner {
  position: relative;
  z-index: 1;
}

header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

/* --------- LOGO / BRANDING --------- */

.brand-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand-left {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.logo-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--border-bright);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-wrapper svg {
  width: 80%;
  height: 80%;
  display: block;
}

.brand-text h1 {
  font-size: clamp(1.7rem, 3vw, 2rem);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.brand-text h1 span.app-name {
  background: linear-gradient(135deg, #0f172a, #8f48ec, #6204f8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-text h1 span.app-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-bright);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 600px;
}

.pill {
  font-size: 0.75rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border-bright);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
}

.user-pill {
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.user-pill:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  transform: translateY(-1px);
}

.user-pill .logout-icon {
  margin-left: 0.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.user-pill:hover .logout-icon {
  opacity: 1;
}

.help-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 2px solid var(--accent);
  background: linear-gradient(135deg, var(--accent-soft), rgba(143, 72, 236, 0.05));
  color: var(--text-bright);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 2px 12px rgba(143, 72, 236, 0.2);
}

.help-btn span:first-child {
  font-size: 1.1rem;
}

.help-btn:hover {
  background: linear-gradient(135deg, var(--accent), rgba(143, 72, 236, 0.8));
  color: #ffffff;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 4px 16px rgba(143, 72, 236, 0.3);
}

.help-btn:active {
  transform: translateY(0) scale(0.98);
}

/* Controls */

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: center;
  justify-content: space-between;
}

.controls-left,
.controls-right {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.search-input-wrap {
  position: relative;
  flex: 1 1 220px;
  max-width: 320px;
}

.search-input-wrap input {
  width: 100%;
  padding: 0.7rem 1rem 0.7rem 2.2rem;
  border-radius: 999px;
  border: 1px solid var(--border-bright);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.search-input-wrap input::placeholder {
  color: #6b7280;
}

.search-input-wrap::before {
  content: "🔍";
  position: absolute;
  left: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  opacity: 0.8;
}

.search-input-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(143, 72, 236, 0.1);
  background: #ffffff;
  transform: translateY(-1px);
}

select {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border-bright);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  min-width: 140px;
  cursor: pointer;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(143, 72, 236, 0.1);
  background: #ffffff;
}

.shelveset-filter-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border-bright);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.shelveset-filter-label:hover {
  background: #ffffff;
  border-color: var(--accent);
}

.shelveset-filter-label input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
  accent-color: var(--accent-strong);
}

.badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
  border: 1px solid var(--border-bright);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.badge strong {
  color: var(--text);
  font-weight: 600;
}

/* Table */

.table-wrapper {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-bright);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead {
  background: linear-gradient(
    90deg,
    rgba(243, 244, 246, 0.8),
    rgba(249, 250, 251, 0.6)
  );
  border-bottom: 2px solid var(--border-bright);
}

th,
td {
  padding: 0.5rem 0.4rem;
  text-align: left;
  white-space: nowrap;
}

th {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-bright);
  border-bottom: none;
  position: relative;
  user-select: none;
  padding: 0.6rem 0.4rem;
}

th.sortable {
  cursor: pointer;
}

th.sortable:hover {
  background: rgba(243, 244, 246, 0.5);
}

th .sort-indicator {
  margin-left: 0.25rem;
  font-size: 0.65rem;
  opacity: 0.7;
}

tbody tr {
  transition: background var(--transition-fast),
    transform var(--transition-fast);
}

tbody tr:nth-child(odd) {
  background: #ffffff;
}

tbody tr:nth-child(even) {
  background: rgba(249, 250, 251, 0.8);
}

tbody tr:hover {
  background: rgba(243, 244, 246, 0.5);
  transform: translateX(2px);
  box-shadow: inset 3px 0 0 var(--accent);
}

td {
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 0.85rem;
}

td .purpose {
  max-width: 250px;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.4;
  display: inline-block;
}

td .branch-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: none;
  /* La couleur de fond sera définie dynamiquement par JS basé sur branchid */
}

td .branch-text {
  display: inline;
  font-size: 0.85rem;
  color: var(--text);
  /* Pas de badge pour les shelvesets */
}

.days-left {
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  display: inline-block;
}

.days-left.available {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
}

.days-left.expiring-medium {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.days-left.expiring-soon {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.days-left.expired {
  background: rgba(107, 114, 128, 0.1);
  color: #6b7280;
  text-decoration: line-through;
}

.expired-link {
  color: var(--muted);
  font-size: 1.2rem;
}

.download-btn {
  /* Style Material 3 Elevated Button avec couleur Android */
  border-radius: 20px;
  padding: 0.65rem 1rem;
  border: none;
  background: linear-gradient(
    135deg,
    #f0f0f0,
    #eeeeee
  );
  font-family: Roboto, sans-serif;;
  color: #000;
  font-size: 0.8 rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: all 280ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 1px 2px 1px rgba(0, 0, 0, 0.15);
  min-width: 48px;
  height: 40px;
  position: relative;
  overflow: visible;
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity 280ms cubic-bezier(0.4, 0, 0.2, 1);
}

.download-btn svg {
  width: 15px;
  height: 15px;
}


.download-btn .btn-text {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.download-btn .icon {
  font-size: 1.3rem;
  display: inline-block;
  position: relative;
  z-index: 1;
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.download-btn:hover {
  box-shadow: 
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 4px 5px 3px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

.download-btn:hover::before {
  opacity: 1;
}

.download-btn:active {
  transform: translateY(0);
  box-shadow: 
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 1px 3px 1px rgba(0, 0, 0, 0.15);
}


.status-empty {
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Pagination */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.pagination-btn {
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border-bright);
  background: var(--bg-card);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-width: 40px;
  height: 40px;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pagination-btn:hover:not(:disabled) {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(143, 72, 236, 0.25);
}

.pagination-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: var(--bg-soft);
}

.pagination-info {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-soft);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.page-size-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 600;
  background: var(--bg-soft);
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.page-size-selector select {
  min-width: 70px;
  font-weight: 600;
}

/* Footer */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-soft);
  color: var(--text);
}

.modal-body {
  padding: 1.5rem;
}

.help-section {
  margin-bottom: 1.5rem;
}

.help-section:last-child {
  margin-bottom: 0;
}

.help-section h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.help-section ol {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
  color: var(--text);
  line-height: 1.6;
}

.help-section li {
  margin-bottom: 0.5rem;
}

.help-section code {
  background: var(--bg-soft);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--accent-strong);
  border: 1px solid var(--border);
}

.warning-box {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-lg);
  padding: 1rem;
  margin-bottom: 1rem;
}

.warning-box h4 {
  margin: 0 0 0.5rem 0;
  color: var(--danger);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.warning-box p {
  margin: 0;
  color: var(--text);
  line-height: 1.5;
  font-size: 0.9rem;
}

footer {
  margin-top: 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.footer-right {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  margin-right: 0.3rem;
}

.legend-store {
  background: #22c55e;
}
.legend-beta {
  background: #f97316;
}
.legend-trunk {
  background: #38bdf8;
}

@media (max-width: 768px) {
  /* Masquer le tableau et utiliser un affichage en cartes */
  .table-wrapper table {
    display: block;
  }

  thead {
    display: none;
  }

  tbody {
    display: block;
  }

  tbody tr {
    display: flex;
    flex-direction: column;
    background: #ffffff !important;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  }

  tbody tr:hover {
    transform: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: none;
    white-space: normal;
  }

  td:not(:last-child) {
    border-bottom: 1px solid var(--border);
  }

  td::before {
    content: attr(data-label);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--muted);
    letter-spacing: 0.05em;
    flex-shrink: 0;
    margin-right: 1rem;
  }

  td .purpose {
    max-width: none;
    white-space: normal;
    text-align: right;
  }

  .download-btn {
    margin-left: auto;
  }

  .table-wrapper {
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .controls {
    flex-direction: column;
    align-items: stretch;
  }

  .controls-right {
    width: 100%;
    justify-content: space-between;
  }

  .page {
    padding: 1.25rem 0.9rem;
    border-radius: 18px;
  }

  td .purpose {
    max-width: 160px;
  }

  .brand-row {
    align-items: flex-start;
  }
}