/* APCIS Vacances — UI utilitaire soignée */
:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --border: #e3e8f0;
  --text: #1f2937;
  --text-soft: #4b5563;
  --muted: #94a3b8;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #dbeafe;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.12);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 20px; font-weight: 600; margin: 0; }
.topbar-meta { display: flex; gap: var(--space-3); align-items: center; font-size: 13px; color: var(--text-soft); }
.badge {
  font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge.mock { background: #fef3c7; color: #b45309; }
.badge.live { background: #dcfce7; color: #166534; }
.badge-demo { font-size: 11px; padding: 3px 10px; border-radius: 999px; font-weight: 600; background: #fef3c7; color: #92400e; text-transform: none; letter-spacing: 0.02em; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-5);
}

.cal-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.month-label {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  min-width: 180px;
  text-align: center;
}

.btn {
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
  background: transparent;
  color: var(--text);
  transition: background 120ms, border-color 120ms, color 120ms;
}
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-outline { background: var(--surface); border-color: var(--border); }
.btn-outline:hover:not(:disabled) { background: #f1f5f9; }
.btn-ghost { background: transparent; color: var(--text-soft); }
.btn-ghost:hover:not(:disabled) { background: #eef2f7; }

.cal-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-5);
  align-items: start;
}
@media (max-width: 900px) {
  .cal-layout { grid-template-columns: 1fr; }
}

.cal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
}
.cal-weekdays span {
  padding: 10px 2px;
  text-align: center;
  font-size: 12px;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  min-width: 0;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
}
.day-cell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 0;
  border-left: 0;
  min-width: 0;
  min-height: 96px;
  padding: 6px 4px 8px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  position: relative;
  font: inherit;
  overflow: hidden;
}
.day-cell:nth-child(7n+1) { border-left: 0; }
.day-cell:hover { background: #f8fafc; }
.day-cell.is-out { background: #fafbfc; color: var(--muted); }
.day-cell.is-out .day-act li { opacity: 0.6; }
.day-cell.is-today .day-num {
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 1px 8px;
  display: inline-block;
  min-width: 24px;
  text-align: center;
}
.day-cell.is-selected {
  background: var(--primary-soft);
  box-shadow: inset 0 0 0 2px var(--primary);
  z-index: 1;
}
.day-num { font-size: 13px; font-weight: 600; }
.day-act { list-style: none; padding: 4px 0 0; margin: 0; min-width: 0; }
.day-act li {
  font-size: 11px;
  padding: 2px 4px;
  border-radius: 4px;
  margin-top: 3px;
  background: #eef2ff;
  color: #3730a3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.day-act li.more { background: #f1f5f9; color: var(--text-soft); font-weight: 600; }
.day-act li.pub-Enfance { background: #fef3c7; color: #92400e; }
.day-act li.pub-Jeunesse { background: #dbeafe; color: #1e3a8a; }

.day-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
  min-height: 360px;
}
.day-panel-empty { color: var(--text-soft); text-align: center; padding: var(--space-5) 0; }
.day-panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-4); gap: var(--space-2);
}
.day-panel-head h3 { margin: 0; font-size: 16px; }

.slot { margin-top: var(--space-4); }
.slot h4 {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-soft); margin: 0 0 var(--space-2);
}
.slot-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.slot-list li {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  background: #f8fafc;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
.slot-list li:hover { background: #eef2ff; border-color: #c7d2fe; }
.slot-list .pub-badge {
  font-size: 10px; padding: 2px 6px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary); font-weight: 600;
  text-transform: uppercase;
}
.slot-empty { color: var(--muted); font-size: 13px; font-style: italic; margin: 0; }

.error {
  color: var(--danger);
  background: #fef2f2;
  border: 1px solid #fecaca;
  padding: var(--space-3);
  border-radius: var(--radius);
  margin-top: var(--space-4);
  font-size: 14px;
}

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  z-index: 50;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--surface);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
@media (max-width: 600px) {
  .modal-backdrop { padding: 0; }
  .modal { max-height: 100vh; height: 100vh; border-radius: 0; }
}
.modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body {
  padding: var(--space-4);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1 1 auto;
  min-height: 0;
}
.modal-foot {
  display: flex; justify-content: flex-end; gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 13px; font-weight: 600; color: var(--text-soft); }
.form-row input, .form-row select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  font: inherit;
  background: var(--surface);
  color: var(--text);
}
.form-row input:focus, .form-row select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary);
}
.hint { font-size: 12px; color: var(--text-soft); margin: 0; }

.multi {
  border: 1px solid var(--border);
  border-radius: 8px;
  max-height: 200px;
  overflow-y: auto;
  background: #fff;
}
.multi .item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 13px;
  cursor: pointer;
}
.multi .item:last-child { border-bottom: 0; }
.multi .item:hover { background: #f8fafc; }
.multi .item input { margin: 0; }
.multi .item .label { flex: 1; }
.multi .item .sub { color: var(--text-soft); font-size: 12px; }
.multi .empty { padding: 12px; color: var(--muted); font-size: 13px; text-align: center; }

.people { list-style: none; padding: 0; margin: 0 0 var(--space-3); display: flex; flex-direction: column; gap: 4px; }
.people li { padding: 6px 10px; background: #f8fafc; border-radius: 6px; font-size: 14px; }
.meta { color: var(--text-soft); font-size: 13px; margin: 0 0 var(--space-3); }