/* ============================================================
   Château de Valesne — Feuille de style principale
   ============================================================ */

:root {
  --primary:    #1a6b9a;
  --primary-dk: #145880;
  --primary-lt: #e8f4fd;
  --gold:       #b5870d;
  --gold-lt:    #fff8e6;
  --green:      #1e7e4a;
  --green-lt:   #e9f7ef;
  --red:        #c0392b;
  --red-lt:     #fdecea;
  --orange:     #d35400;
  --grey:       #f5f6fa;
  --border:     #dde3ec;
  --text:       #1a1a2e;
  --muted:      #6c757d;
  --radius:     8px;
  --shadow:     0 2px 8px rgba(0,0,0,.08);
  --shadow-lg:  0 4px 20px rgba(0,0,0,.12);
  --font:       'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--font); background: var(--grey); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }

/* ---- Navbar ---- */
.navbar {
  background: var(--primary);
  display: flex; align-items: center;
  padding: 0 24px; height: 58px;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  position: sticky; top: 0; z-index: 100;
}
.nav-top    { display: flex; align-items: center; }
.nav-collapse { display: flex; align-items: center; flex: 1; }
.nav-burger { display: none; }
.nav-brand  { display: flex; align-items: center; gap: 10px; color: #fff; }
.chateau-icon { font-size: 22px; }
.brand-text { font-size: 18px; font-weight: 300; letter-spacing: .5px; }
.brand-text em { font-style: italic; font-weight: 600; }
.nav-links  { display: flex; gap: 4px; list-style: none; padding-left: 20px; }
.nav-links a {
  color: rgba(255,255,255,.85); text-decoration: none;
  padding: 6px 11px; border-radius: var(--radius);
  font-size: 13px; transition: background .2s; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { background: rgba(255,255,255,.2); color: #fff; }

/* ---- Main ---- */
.main-content { flex: 1; padding: 28px 32px; max-width: 1400px; width: 100%; margin: 0 auto; }

/* ---- Page header ---- */
.page-header { margin-bottom: 24px; }
.page-header h1 { font-size: 26px; font-weight: 700; color: var(--primary); }
.page-header .subtitle { color: var(--muted); margin-top: 4px; }
.d-flex-between { display: flex; justify-content: space-between; align-items: center; }
.align-center { align-items: center; }
.d-flex { display: flex; }
.gap-2 { gap: 8px; }

/* ---- Cards ---- */
.card {
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.card-header {
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  background: #fafbfc; border-radius: var(--radius) var(--radius) 0 0;
}
.card-header h2 { font-size: 15px; font-weight: 600; color: var(--primary); }
.card-body { padding: 20px; }
.card-total { background: var(--primary); color: #fff; }
.mt-4 { margin-top: 20px; }
.mb-4 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---- KPI ---- */
.kpi-grid       { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 8px; }
.kpi-grid-5     { grid-template-columns: repeat(5, 1fr); }
.kpi-card {
  background: #fff; border-radius: var(--radius); padding: 20px;
  text-align: center; box-shadow: var(--shadow); border: 1px solid var(--border);
  border-top: 4px solid transparent;
}
.kpi-blue  { border-top-color: var(--primary); }
.kpi-green { border-top-color: var(--green); }
.kpi-teal  { border-top-color: #0a8a6a; }
.kpi-red   { border-top-color: var(--red); }
.kpi-gold  { border-top-color: var(--gold); }
.kpi-icon  { font-size: 28px; margin-bottom: 6px; }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--text); }
.kpi-label { font-size: 12px; color: var(--muted); margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }

/* ---- Badges ---- */
.badge {
  display: inline-block; padding: 3px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: .3px;
}
.badge-en_attente { background: #fff3cd; color: #856404; }
.badge-servi       { background: var(--green-lt); color: var(--green); }
.badge-annule      { background: var(--red-lt); color: var(--red); }
.badge-paye        { background: #e0f5e9; color: #0a6b3a; border: 1px solid #a3d9b5; }
.badge-chambre     { background: var(--primary-lt); color: var(--primary); font-weight: 700; }
.badge-warning     { background: var(--gold-lt); color: var(--gold); }
.badge-lg { padding: 5px 14px; font-size: 13px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 8px 16px; border-radius: var(--radius); font-size: 13px;
  font-weight: 500; cursor: pointer; border: none; text-decoration: none;
  transition: all .15s;
}
.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dk); }
.btn-secondary { background: #e8ecf2; color: var(--text); }
.btn-secondary:hover { background: #d8dfe9; }
.btn-outline { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { background: var(--grey); }
.btn-danger  { background: var(--red-lt); color: var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 11px 24px; font-size: 15px; }
.btn-group { display: flex; gap: 8px; }

/* ---- Tables ---- */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { background: var(--grey); color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; padding: 10px 12px; text-align: left; border-bottom: 2px solid var(--border); }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:hover { background: #fafbfd; }
.table tfoot td { background: var(--primary-lt); font-weight: 600; border-top: 2px solid var(--primary); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.actions { display: flex; gap: 6px; }
.inline-form { display: inline; }
.text-warning { color: var(--gold); }

/* ---- Forms ---- */
.form-row { display: flex; gap: 16px; flex-wrap: wrap; }
.form-group { display: flex; flex-direction: column; gap: 5px; min-width: 160px; flex: 1; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .3px; }
.form-control {
  padding: 8px 12px; border: 1.5px solid var(--border); border-radius: var(--radius);
  font-size: 13.5px; font-family: var(--font); transition: border .2s;
  background: #fff; color: var(--text); width: 100%;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,107,154,.12); }
.form-control-sm { padding: 5px 8px; font-size: 12px; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; }
.flex-2 { flex: 2; }
.form-actions { display: flex; gap: 12px; align-items: center; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.filter-form .form-row { align-items: flex-end; }

/* ---- Radio cards ---- */
.repas-type-group { display: flex; gap: 12px; }
.radio-card { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border: 2px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: all .15s; }
.radio-card:has(input:checked) { border-color: var(--primary); background: var(--primary-lt); }
.radio-card input { accent-color: var(--primary); }
.radio-card span { font-weight: 500; }

/* ---- Info list ---- */
.info-list { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; align-items: baseline; }
.info-list dt { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; }
.info-list dd { font-size: 14px; }

/* ---- Boisson form ---- */
.boisson-form { background: var(--primary-lt); padding: 14px; border-radius: var(--radius); border: 1px solid #c8dff0; }
.align-end { align-items: flex-end; }

/* ---- Total ---- */
.total-label { font-size: 16px; color: rgba(255,255,255,.9); }
.total-amount { font-size: 28px; font-weight: 700; color: #fff; }

/* ---- Empty state ---- */
.empty-state { text-align: center; color: var(--muted); padding: 40px; font-size: 15px; }

/* ---- Footer ---- */
.footer { background: var(--primary-dk); color: rgba(255,255,255,.6); text-align: center; padding: 14px; font-size: 12px; margin-top: auto; }

/* ---- Text ---- */
.text-right { text-align: right; }
.mt-2 { margin-top: 10px; }

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

/* Hamburger button (caché par défaut sur desktop) */
.nav-burger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; background: none; border: none; cursor: pointer;
  padding: 8px; border-radius: var(--radius); flex-shrink: 0;
}
.nav-burger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,.9); border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.navbar.nav-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
.navbar.nav-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Tablette (≤ 960px) ---- */
@media (max-width: 960px) {
  .main-content { padding: 16px; }
  .kpi-grid     { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .kpi-grid-5   { grid-template-columns: repeat(3, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .nav-links a { padding: 6px 8px; font-size: 12px; }
  .nav-user { margin-left: 8px; padding-left: 8px; }
  .nav-user-name { display: none; }
}

/* ---- Mobile (≤ 700px) ---- */
@media (max-width: 700px) {
  /* Navbar : passage en colonne */
  .navbar {
    flex-direction: column; align-items: stretch;
    height: auto; padding: 0;
  }
  .nav-top {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; height: 54px; padding: 0 16px; flex-shrink: 0;
  }
  .nav-burger { display: flex; }

  .nav-collapse {
    display: none;
    flex-direction: column; align-items: stretch;
    padding: 6px 12px 14px;
    border-top: 1px solid rgba(255,255,255,.2);
    gap: 2px;
  }
  .navbar.nav-open .nav-collapse { display: flex; }

  .nav-links { flex-direction: column; padding-left: 0; gap: 2px; }
  .nav-links a { display: block; padding: 11px 12px; font-size: 14px; }

  .nav-user {
    flex-direction: row; justify-content: space-between; align-items: center;
    margin-left: 0; padding-left: 0; border-left: none;
    border-top: 1px solid rgba(255,255,255,.15);
    padding-top: 10px; margin-top: 6px;
  }
  .nav-user-name { display: block; }

  /* Contenu */
  .main-content { padding: 12px; }
  .page-header { margin-bottom: 14px; }
  .page-header h1 { font-size: 20px; }
  .page-header.d-flex-between { flex-direction: column; align-items: flex-start; gap: 10px; }
  .d-flex-between { flex-wrap: wrap; gap: 8px; }

  /* Grilles */
  .kpi-grid, .kpi-grid-5 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi-card { padding: 14px 10px; }
  .kpi-value { font-size: 22px; }
  .kpi-icon { font-size: 22px; }
  .grid-2 { grid-template-columns: 1fr; }

  /* Cards scrollables */
  .card-body { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table th, .table td { padding: 8px 10px; font-size: 12.5px; }

  /* Boutons */
  .btn-group { flex-wrap: wrap; }
  .btn { padding: 7px 12px; font-size: 12.5px; }
  .btn-lg { padding: 10px 18px; font-size: 14px; }

  /* Formulaires */
  .form-row { flex-direction: column; gap: 12px; }
  .form-group { min-width: unset; }
  .repas-type-group { flex-wrap: wrap; }
  .radio-card { flex: 1; min-width: 100px; justify-content: center; }
  .form-actions { flex-wrap: wrap; }
  .filter-form .form-row { flex-direction: row; flex-wrap: wrap; }
  .boisson-form .form-row { flex-direction: column; }

  /* Total */
  .total-amount { font-size: 22px; }
  .card-total .card-body { flex-direction: column; align-items: flex-end; gap: 4px; }

  /* Modal */
  .modal { margin: 10px; }
  .modal-body .grid-2 { grid-template-columns: 1fr; }

  /* Select client */
  .cs-dropdown { width: 100%; }
  .cs-wrapper { flex-wrap: wrap; }
}

/* ---- Petit mobile (≤ 480px) ---- */
@media (max-width: 480px) {
  .page-header h1 { font-size: 18px; }

  /* Tableau boissons : mode carte */
  .boissons-form-table thead { display: none; }
  .boissons-form-table tr {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 6px 8px; padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }
  .boissons-form-table td { border: none; padding: 0; }
  .boissons-form-table td:first-child {
    grid-column: 1 / -1; font-weight: 600;
    color: var(--primary); font-size: 13px; padding-bottom: 4px;
  }
  .boissons-form-table td::before {
    content: attr(data-label); display: block;
    font-size: 10px; text-transform: uppercase;
    color: var(--muted); letter-spacing: .3px; margin-bottom: 3px;
  }
  .input-narrow { width: 100% !important; }
  .input-prix { width: 100%; justify-content: flex-start; }
}

/* ---- Searchable select client ---- */
.cs-wrapper { display: flex; gap: 8px; align-items: flex-start; position: relative; }
.cs-trigger {
  flex: 1; display: flex; justify-content: space-between; align-items: center;
  padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; cursor: pointer; font-size: 14px; color: var(--muted);
  transition: border-color .2s;
}
.cs-trigger.cs-selected { color: var(--text); }
.cs-trigger.cs-open, .cs-trigger:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,107,154,.15); }
.cs-arrow { font-size: 12px; color: var(--muted); margin-left: 6px; }
.cs-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0;
  width: calc(100% - 100px);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); z-index: 200;
}
.cs-search-wrap { padding: 8px; border-bottom: 1px solid var(--border); }
.cs-search { width: 100%; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; }
.cs-search:focus { outline: none; border-color: var(--primary); }
.cs-list { list-style: none; max-height: 220px; overflow-y: auto; padding: 4px 0; }
.cs-item { padding: 8px 14px; font-size: 13px; cursor: pointer; }
.cs-item:hover { background: var(--primary-lt); color: var(--primary); }
.cs-item[hidden] { display: none; }
.cs-add-btn { white-space: nowrap; flex-shrink: 0; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.modal-overlay[hidden] { display: none; }
.modal {
  background: #fff; border-radius: 10px; box-shadow: var(--shadow-lg);
  width: 100%; max-width: 560px; margin: 20px;
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 16px; font-weight: 600; color: var(--primary); }
.modal-close {
  background: none; border: none; font-size: 22px; cursor: pointer;
  color: var(--muted); line-height: 1; padding: 0 4px;
}
.modal-close:hover { color: var(--red); }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 10px;
}

/* ---- Tableau boissons formulaire ---- */
.boissons-form-table td { vertical-align: middle; }
.input-narrow { width: 80px; text-align: center; display: inline-block; padding: 5px 6px; }
.input-prix { display: inline-flex; align-items: center; gap: 4px; justify-content: flex-end; }
.input-prix .input-narrow { width: 90px; text-align: right; }
.input-suffix-euro { color: var(--muted); font-size: 13px; }

/* ---- Nav user ---- */
.nav-user {
  display: flex; align-items: center; gap: 12px;
  margin-left: auto; padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,.25);
  white-space: nowrap;
}
.nav-user-name { color: rgba(255,255,255,.9); font-size: 13px; }
.btn-logout {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  color: #fff; font-size: 12px; padding: 4px 10px;
  border-radius: var(--radius); cursor: pointer; transition: background .2s;
}
.btn-logout:hover { background: rgba(255,255,255,.28); }

/* ---- Login page ---- */
.login-body { background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary) 100%); }
.login-wrapper { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card {
  background: #fff; border-radius: 12px; box-shadow: var(--shadow-lg);
  width: 100%; max-width: 420px; padding: 40px;
}
.login-header { text-align: center; margin-bottom: 28px; }
.login-icon { font-size: 48px; display: block; margin-bottom: 10px; }
.login-header h1 { font-size: 22px; font-weight: 300; color: var(--primary); }
.login-header h1 em { font-style: italic; font-weight: 700; }
.login-header p { color: var(--muted); font-size: 13px; margin-top: 6px; }
.login-form .form-group { margin-bottom: 18px; }
.remember-row { margin-bottom: 14px !important; }
.remember-label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); cursor: pointer; text-transform: none; font-weight: 400; letter-spacing: 0; }
.remember-label input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--primary); cursor: pointer; flex-shrink: 0; }
.remember-hint { color: var(--muted); font-size: 12px; }
.btn-block { width: 100%; padding: 11px; font-size: 15px; margin-top: 6px; }

/* ---- Badges rôles ---- */
.badge-admin     { background: #f0e6ff; color: #6f42c1; }
.badge-user-role { background: var(--primary-lt); color: var(--primary); }

/* ---- Alert ---- */
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 14px; margin-bottom: 16px; }
.alert-error { background: var(--red-lt); color: var(--red); border: 1px solid #f5c6cb; }