* {
  scroll-behavior: smooth;
}

:root {
  --primary: var(--esiea-blue, #36a9e1);
  --rm-bg: #ffffff;
  --rm-shadow: 0 24px 64px rgba(0, 0, 0, 0.18), 0 4px 16px rgba(0, 0, 0, 0.08);
  --rm-light: color-mix(in srgb, var(--primary) 10%, #fff);
  --rm-danger: #ef4444;
  --rm-success: #16a34a;
  --rm-muted: #6b7280;
  --rm-border: #e5e7eb;
  --rm-radius: 12px;
  --rm-rsm: 8px;
}

#rm-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(3px);
  z-index: 9998;
  animation: rmFadeIn 0.18s ease;
}

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

#rm-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.97);
  width: min(580px, 96vw);
  max-height: 92vh;
  overflow-y: auto;
  background: var(--rm-bg);
  border-radius: var(--rm-radius);
  box-shadow: var(--rm-shadow);
  z-index: 9999;
  transition:
    transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.18s ease;
  opacity: 0;
}

#rm-modal.rm-open {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.rm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--rm-border);
  position: sticky;
  top: 0;
  background: var(--rm-bg);
  z-index: 1;
}

.rm-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #111827;
  letter-spacing: -0.02em;
}

.rm-close {
  width: 30px;
  height: 30px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rm-muted);
  font-size: 1.1rem;
  transition:
    background 0.15s,
    color 0.15s;
}
.rm-close:hover {
  background: #f3f4f6;
  color: #111;
}

.rm-steps {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px 0;
  font-size: 0.77rem;
}

.rm-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--rm-muted);
  transition: color 0.2s;
}
.rm-step.active {
  color: var(--primary);
}
.rm-step.done {
  color: var(--rm-success);
}

.rm-step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  background: #e5e7eb;
  color: #6b7280;
  transition:
    background 0.2s,
    color 0.2s;
}
.rm-step.active .rm-step-num {
  background: var(--primary);
  color: #fff;
}
.rm-step.done .rm-step-num {
  background: var(--rm-success);
  color: #fff;
}
.rm-step-sep {
  flex: 1;
  height: 1px;
  background: var(--rm-border);
}

.rm-tabs {
  display: flex;
  gap: 6px;
  padding: 14px 24px 0;
}

.rm-tab {
  flex: 1;
  padding: 8px 10px;
  border: 1.5px solid var(--rm-border);
  background: #f9fafb;
  border-radius: var(--rm-rsm);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--rm-muted);
  transition: all 0.15s;
  text-align: center;
}
.rm-tab.active {
  background: var(--rm-light);
  border-color: var(--primary);
  color: var(--primary);
}

.rm-body {
  padding: 18px 24px;
}
.rm-panel {
  display: none;
}
.rm-panel.active {
  display: block;
}

.rm-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.rm-row.full {
  grid-template-columns: 1fr;
}
.rm-row.three {
  grid-template-columns: 1fr 1fr 1fr;
}

.rm-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rm-field label {
  font-size: 0.77rem;
  font-weight: 500;
  color: #374151;
  letter-spacing: 0.01em;
}
.rm-field small {
  font-size: 0.72rem;
  color: var(--rm-muted);
}

.rm-field input,
.rm-field select {
  padding: 8px 10px;
  border: 1.5px solid var(--rm-border);
  border-radius: var(--rm-rsm);
  font-size: 0.875rem;
  color: #111827;
  background: #fff;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}
.rm-field input:focus,
.rm-field select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}

.rm-wdays-label {
  font-size: 0.77rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 6px;
}
.rm-weekdays {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.rm-wday {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--rm-border);
  background: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.73rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--rm-muted);
  transition: all 0.15s;
  user-select: none;
}
.rm-wday.sel {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.rm-hint {
  font-size: 0.75rem;
  color: var(--rm-muted);
  padding: 9px 12px;
  background: #f9fafb;
  border-radius: var(--rm-rsm);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--rm-border);
}

.rm-div {
  height: 1px;
  background: var(--rm-border);
  margin: 14px 0;
}

.rm-section {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--rm-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.rm-prev-head {
  padding: 9px 13px;
  background: #f9fafb;
  border-bottom: 1px solid var(--rm-border);
  font-size: 0.77rem;
  font-weight: 600;
  color: #374151;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rm-prev-sum {
  padding: 8px 13px;
  font-size: 0.78rem;
  color: var(--rm-muted);
  border-bottom: 1px solid var(--rm-border);
}

.rm-prev-list {
  max-height: 180px;
  overflow-y: auto;
}

.rm-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 13px;
  border-bottom: 1px solid var(--rm-border);
  font-size: 0.81rem;
  transition: background 0.1s;
}
.rm-slot:last-child {
  border-bottom: none;
}
.rm-slot:hover {
  background: #f9fafb;
}
.rm-slot-d {
  color: #374151;
  font-weight: 500;
}
.rm-slot-t {
  color: var(--rm-muted);
  font-size: 0.76rem;
}

.rm-badge {
  font-size: 0.69rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.rm-badge.ok {
  background: #dcfce7;
  color: var(--rm-success);
}
.rm-badge.ko {
  background: #fee2e2;
  color: var(--rm-danger);
}
.rm-badge.err {
  background: #fef9c3;
  color: var(--warning);
}

.rm-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--rm-border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  position: sticky;
  bottom: 0;
  background: var(--rm-bg);
}

.rm-btn {
  padding: 8px 18px;
  border-radius: var(--rm-rsm);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}

.rm-btn-ghost {
  background: #f3f4f6 !important;
  color: #374151;
  border-color: transparent !important;
}
.rm-btn-ghost:hover {
  background: #e5e7eb !important;
}

.rm-btn-blue {
  background: var(--primary) !important;
  color: #fff;
  border-color: var(--primary) !important;
}
.rm-btn-blue:hover {
  filter: brightness(0.88);
}
.rm-btn-blue:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.rm-btn-green {
  background: var(--rm-success) !important;
  color: #fff;
  border-color: var(--rm-success) !important;
}
.rm-btn-green:hover {
  filter: brightness(0.88);
}

.rm-spin {
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: rmSpin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
  display: inline-block;
}
@keyframes rmSpin {
  to {
    transform: rotate(360deg);
  }
}

.cal-hint-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  margin-bottom: 8px;
}
.hint-text {
  font-size: 0.8rem;
  color: var(--rm-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

#rm-modal .rm-field input[readonly] {
  background: #f3f4f6;
  color: var(--rm-muted);
  cursor: not-allowed;
  border-color: var(--rm-border);
  border-style: dashed;
}

/* ── Toolbar du calendrier (navigation, période, bascule de vue) ───────── */
.cal-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
}
.cal-period-label {
  margin-left: 10px;
  font-weight: 600;
  text-transform: capitalize;
  white-space: nowrap;
  flex-shrink: 0;
}
.cal-view-switch {
  display: inline-flex;
  border: 1.5px solid var(--esiea-orange);
  border-radius: 8px;
  overflow: hidden;
}
.cal-view-btn {
  background: transparent;
  color: var(--pico-muted-color);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-radius: 8px;

}
.cal-view-btn + .cal-view-btn { border-left: 1.5px solid var(--esiea-orange); }
.cal-view-btn:hover { background: rgba(54, 169, 225, 0.12); }
.cal-view-btn.active {
  background: var(--esiea-orange);
  color: #fff;
}

/* ── « Aller à une date » (#205) ────────────────────────────────────────── */
.cal-toolbar input.cal-goto {
  width: auto;
  margin: 0;
  /* Pas de padding-right : Pico y loge l'indicateur natif (opacity 0, marge négative)
     sous son icône — l'écraser rend l'icône non cliquable. */
  padding-block: 4px;
  padding-left: 8px;
  /* Même hauteur que les boutons voisins, même bordure que .cal-view-switch. */
  align-self: stretch;
  height: auto;
  border: 1.5px solid var(--esiea-orange);
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
}
.cal-toolbar input.cal-goto:is(:hover, :focus, :active) {
  --pico-border-color: var(--esiea-orange);
  border-color: var(--esiea-orange);
}
.cal-toolbar input.cal-goto:focus {
  --pico-box-shadow: 0 0 0 var(--pico-outline-width) color-mix(in srgb, var(--esiea-orange) 35%, transparent);
}

/* ── Affordance de réservation au survol (#205) ─────────────────────────────
   Le guide de semaine est positionné par frontend/src/calendar/hover.js.
   Vue mois : contour (box-shadow), jamais de background — la heatmap de
   densité pose déjà un backgroundColor inline sur ces cellules. */
.cal-hover-guide {
  position: absolute;
  left: 2px;
  right: 2px;
  z-index: 1;
  box-sizing: border-box;
  padding: 1px 4px;
  border: 1px dashed var(--pico-primary);
  border-radius: 4px;
  background: color-mix(in srgb, var(--pico-primary) 12%, transparent);
  color: var(--pico-primary);
  font-size: 0.72rem;
  font-weight: 600;
  pointer-events: none; /* ne doit jamais intercepter le mousedown de TUI */
}
.cal-hover-guide[hidden] { display: none; }

.hint-text__touch { display: none; }

@media (hover: hover) and (pointer: fine) {
  #calendar.cal--bookable .tui-full-calendar-time-date,
  #calendar.cal--bookable .tui-full-calendar-weekday-grid-line { cursor: cell; }
  #calendar.cal--bookable .tui-full-calendar-weekday-grid-line:hover {
    box-shadow: inset 0 0 0 2px var(--pico-primary);
  }
  #calendar .tui-full-calendar-time-schedule { cursor: pointer; }
}

@media (hover: none) {
  .cal-hover-guide { display: none; }
  .hint-text__pointer { display: none; }
  .hint-text__touch { display: inline; }
}

/* ── Légende de densité d'occupation (vue mensuelle) ───────────────────── */
.cal-density-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.78rem;
  color: var(--rm-muted);
}
.cal-density-legend-scale {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cal-density-swatch {
  width: 18px;
  height: 12px;
  border-radius: 2px;
  display: inline-block;
}
.cal-density-swatch[data-level="1"] { background: rgba(54, 169, 225, 0.15); }
.cal-density-swatch[data-level="2"] { background: rgba(54, 169, 225, 0.35); }
.cal-density-swatch[data-level="3"] { background: rgba(54, 169, 225, 0.6); }
.cal-density-swatch[data-level="4"] { background: rgba(54, 169, 225, 0.85); }

/* Bouton désactivé « fiche détail » dans la popup de détail (placeholder #16) */
.cal-detail-link {
  display: inline-block;
  margin-top: 6px;
  padding: 5px 12px;
  font-size: 0.8rem;
  border: 1px solid var(--rm-border, #e5e7eb);
  border-radius: 6px;
  background: #f3f4f6;
  color: var(--rm-muted);
  cursor: not-allowed;
}

/* TUI Calendar v1 écrit la couleur des titres de créneaux en inline. En vue
   mensuelle, le #333 par défaut manque de contraste sur les couleurs des
   événements lorsque le reste de l'interface est en sombre. */
:root[data-theme="dark"] #calendar .tui-full-calendar-month .tui-full-calendar-weekday-schedule,
:root[data-theme="dark"] #calendar .tui-full-calendar-month .tui-full-calendar-weekday-schedule *,
:root[data-theme="dark"] #calendar .tui-full-calendar-month-more-schedule {
  color: #fff !important;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) #calendar .tui-full-calendar-month .tui-full-calendar-weekday-schedule,
  :root:not([data-theme="light"]) #calendar .tui-full-calendar-month .tui-full-calendar-weekday-schedule *,
  :root:not([data-theme="light"]) #calendar .tui-full-calendar-month-more-schedule {
    color: #fff !important;
  }
}