/* =========================================================
   CTLD — Gestion de Personnel
   Thème : Registre officiel (navy / or / papier)
   ========================================================= */

   :root {
    /* Couleurs */
    --color-bg: #F5F3EE;
    --color-surface: #FFFFFF;
    --color-navy: #16233A;
    --color-navy-light: #24344F;
    --color-navy-soft: #E8EBF0;
    --color-gold: #B8912F;
    --color-gold-soft: #F1E6C8;
    --color-text: #1C1C1C;
    --color-muted: #6B7280;
    --color-border: #E3DFD4;
    --color-danger: #B3261E;
    --color-danger-soft: #FBEAE8;
    --color-success: #2E7D32;
    --color-success-soft: #E7F3E8;
  
    /* Typographie */
    --font-display: "Source Serif 4", Georgia, serif;
    --font-body: "Inter", system-ui, -apple-system, sans-serif;
    --font-mono: "IBM Plex Mono", "Courier New", monospace;
  
    /* Layout */
    --radius: 4px;
    --shadow-card: 0 1px 2px rgba(22, 35, 58, 0.06), 0 4px 12px rgba(22, 35, 58, 0.06);
    --sidebar-width: 240px;
  }
  
  @media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  }
  
  * { box-sizing: border-box; }
  
  html, body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.5;
  }
  
  h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 600;
    margin: 0;
    color: var(--color-navy);
  }
  
  a { color: inherit; }
  
  button {
    font-family: var(--font-body);
    cursor: pointer;
  }
  
  /* ---------- Composants utilitaires ---------- */
  
  .eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
  }
  
  .matricule {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    padding: 2px 8px;
    border: 1px dashed var(--color-navy-light);
    border-radius: var(--radius);
    color: var(--color-navy-light);
    background: var(--color-navy-soft);
  }
  
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 120ms ease, transform 80ms ease;
  }
  .btn:active { transform: translateY(1px); }
  
  .btn-primary {
    background: var(--color-navy);
    color: #fff;
  }
  .btn-primary:hover { background: var(--color-navy-light); }
  
  .btn-ghost {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-navy);
  }
  .btn-ghost:hover { background: var(--color-navy-soft); }
  
  .btn-danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger-soft);
  }
  .btn-danger:hover { background: var(--color-danger-soft); }
  
  .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
  }
  
  .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
  }
  .field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-navy);
  }
  .field input, .field select {
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    font-size: 14px;
    color: var(--color-text);
  }
  .field input:focus, .field select:focus {
    border-color: var(--color-gold);
  }
  
  .alert {
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
  }
  .alert.visible { display: block; }
  .alert-error { background: var(--color-danger-soft); color: var(--color-danger); }
  .alert-success { background: var(--color-success-soft); color: var(--color-success); }
  
  /* ---------- Page de connexion ---------- */
  
  .login-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  
  @media (max-width: 860px) {
    .login-page { grid-template-columns: 1fr; }
    .login-side { display: none; }
  }
  
  .login-side {
    background: var(--color-navy);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px;
    position: relative;
    overflow: hidden;
  }
  
  .login-side::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(184, 145, 47, 0.25);
    border-radius: 50%;
    top: -120px;
    right: -140px;
  }
  .login-side::after {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    border: 1px solid rgba(184, 145, 47, 0.18);
    border-radius: 50%;
    bottom: -100px;
    right: -60px;
  }
  
  .seal {
    width: 56px;
    height: 56px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-gold);
    font-size: 13px;
    letter-spacing: 0.05em;
  }
  
  .login-side h1 {
    color: #fff;
    font-size: 30px;
    margin-top: 24px;
    max-width: 360px;
  }
  
  .login-side .tagline {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    margin-top: 12px;
    max-width: 320px;
  }
  
  .login-side .ref {
    font-family: var(--font-mono);
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    z-index: 1;
  }
  
  .login-form-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    animation: fadeIn 400ms ease;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .login-form-card {
    width: 100%;
    max-width: 380px;
  }
  
  .login-form-card .eyebrow { margin-bottom: 8px; display: block; }
  .login-form-card h2 { font-size: 24px; margin-bottom: 6px; }
  .login-form-card .subtitle {
    color: var(--color-muted);
    font-size: 14px;
    margin-bottom: 28px;
  }
  
  /* ---------- Layout application (dashboard) ---------- */
  
  .app-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
  }
  
  @media (max-width: 760px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { display: none; }
  }
  
  .sidebar {
    background: var(--color-navy);
    color: #fff;
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
  }
  
  .sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
  }
  .sidebar-brand .seal { width: 38px; height: 38px; font-size: 10px; }
  .sidebar-brand span {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
  }
  
  .nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-radius: var(--radius);
    color: rgba(255,255,255,0.65);
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid transparent;
    margin-bottom: 4px;
    text-decoration: none;
    position: relative;
  }
  .nav-item.active {
    background: rgba(255,255,255,0.06);
    color: #fff;
    border-left-color: var(--color-gold);
  }
  
  .nav-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
  }
  
  .nav-label {
    flex: 1;
  }
  
  .nav-badge {
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 100px;
    background: #D64545;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-mono);
    line-height: 1;
  }
  .nav-badge.visible {
    display: inline-flex;
  }
  
  .sidebar-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .sidebar-footer button {
    width: 100%;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
    padding: 9px;
    border-radius: var(--radius);
    font-size: 13px;
  }
  .sidebar-footer button:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
  }
  
  .main {
    padding: 32px 40px;
    max-width: 1100px;
  }
  
  .main-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .main-header h1 { font-size: 26px; }
  .main-header .subtitle { color: var(--color-muted); font-size: 14px; margin-top: 4px; }
  
  /* ---------- Carte / table registre ---------- */
  
  .card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
  }
  
  .table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .table-toolbar input[type="search"] {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 13px;
    width: 220px;
  }
  
  table.registre {
    width: 100%;
    border-collapse: collapse;
  }
  
  table.registre thead th {
    text-align: left;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
    padding: 12px 20px;
    border-bottom: 1px solid var(--color-border);
  }
  
  table.registre tbody tr {
    border-bottom: 1px solid var(--color-border);
  }
  table.registre tbody tr:hover {
    background: var(--color-navy-soft);
  }
  table.registre tbody tr:last-child { border-bottom: none; }
  
  table.registre td {
    padding: 14px 20px;
    font-size: 14px;
    vertical-align: middle;
  }
  
  .nom-cell strong { display: block; color: var(--color-navy); }
  .nom-cell span { color: var(--color-muted); font-size: 12px; }
  
  .nom-cell-flex {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
    background: var(--color-navy-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-navy);
  }
  
  .avatar-large {
    width: 80px;
    height: 80px;
    font-size: 22px;
  }
  
  /* ---------- Onglets ---------- */
  
  .tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
  }
  
  .tab-button {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 4px;
    margin-right: 24px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-muted);
    cursor: pointer;
  }
  .tab-button:hover {
    color: var(--color-navy);
  }
  .tab-button.active {
    color: var(--color-navy);
    border-bottom-color: var(--color-gold);
  }
  
  .tab-panel {
    display: none;
  }
  .tab-panel.active {
    display: block;
  }
  
  .badge-statut {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
  }
  .badge-statut.actif { background: var(--color-success-soft); color: var(--color-success); }
  .badge-statut.inactif { background: var(--color-danger-soft); color: var(--color-danger); }
  .badge-statut.attente { background: var(--color-gold-soft); color: var(--color-gold); }
  
  .row-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
  }
  .row-actions button {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 6px 10px;
    font-size: 12px;
    color: var(--color-navy);
  }
  .row-actions button:hover { border-color: var(--color-navy); }
  .row-actions button.danger { color: var(--color-danger); }
  .row-actions button.danger:hover { border-color: var(--color-danger); }
  
  .empty-state {
    padding: 60px 20px;
    text-align: center;
    color: var(--color-muted);
  }
  
  .empty-state .eyebrow { display: block; margin-bottom: 8px; }
  
  /* ---------- Modale (formulaire ajout / édition) ---------- */
  
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(22, 35, 58, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 50;
  }
  .modal-overlay.visible { display: flex; }
  
  .modal-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 28px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-card);
    animation: fadeIn 200ms ease;
  }
  
  .modal-card h2 { font-size: 20px; margin-bottom: 20px; }
  
  .modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 8px;
  }
  
  .loading-row td {
    text-align: center;
    color: var(--color-muted);
    padding: 40px 0;
    font-size: 13px;
  }