/* --- Boutons (pilules, retour tactile) --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: var(--fill);
  color: var(--text);
  font-weight: 560;
  font-size: 14px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), opacity var(--dur-fast);
}
.btn:hover { background: color-mix(in srgb, var(--fill) 80%, var(--text) 8%); text-decoration: none; }
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn--primary { background: var(--accent-fill); color: var(--accent-on); }
.btn--primary:hover { background: color-mix(in srgb, var(--accent-fill) 90%, #fff); }

.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 90%, #000); }

.btn--ghost { background: transparent; color: var(--accent); }
.btn--ghost:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }

.btn--danger-ghost { background: transparent; color: var(--danger); }
.btn--danger-ghost:hover { background: var(--danger-weak); }

.btn--sm { min-height: 30px; padding: 0 12px; font-size: 13px; }
.btn--icon { padding: 0; width: 36px; color: var(--text-2); }
.btn--icon.btn--sm { width: 30px; }
.btn--icon.btn--ghost { color: var(--text-2); }
.btn--icon.btn--ghost:hover { background: color-mix(in srgb, var(--text) 7%, transparent); color: var(--text); }
.btn--primary.btn--icon { color: var(--accent-on); }

/* --- Champs --- */

.input {
  width: 100%;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.input:hover:not(:focus):not(:disabled) { border-color: color-mix(in srgb, var(--border-strong) 70%, var(--text) 20%); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
.input:disabled { opacity: .5; }
.input::placeholder { color: var(--text-3); }
.input--lg { min-height: 48px; font-size: 19px; font-weight: 600; letter-spacing: var(--tracking-tight); }
.input--bare { border-color: transparent; background: transparent; min-height: 34px; padding: 4px 8px; }
.input--bare:hover:not(:focus) { border-color: transparent; background: var(--surface-2); }
.input--bare:focus { background: var(--surface); }
.textarea { min-height: 84px; resize: vertical; line-height: 1.5; }
.select {
  appearance: none;
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  cursor: pointer;
}

.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field__label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.field-inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.field-inline .input { width: auto; flex: 1 1 140px; }

.form-stack { display: flex; flex-direction: column; gap: 18px; }

/* Contrôle segmenté iOS */
.segmented {
  display: inline-flex;
  padding: 2px;
  gap: 2px;
  background: var(--fill);
  border-radius: 9px;
  flex-wrap: wrap;
}
.segmented__item { position: relative; }
.segmented__item input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.segmented__item > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 7px;
  font-size: 13.5px;
  font-weight: 560;
  color: var(--text-2);
  transition: background-color var(--dur) var(--ease-spring), color var(--dur-fast), box-shadow var(--dur);
}
.segmented__item input:checked + span {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 1px rgb(0 0 0 / 0.04), 0 2px 6px rgb(0 0 0 / 0.1);
}
:root[data-theme="dark"] .segmented__item input:checked + span { background: #636366; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .segmented__item input:checked + span { background: #636366; } }
.segmented__item input:focus-visible + span { box-shadow: var(--focus); }

/* Case à cocher ronde (Rappels) / carrée */
.check {
  appearance: none;
  flex: none;
  display: inline-grid;
  place-content: center;
  width: 22px;
  height: 22px;
  margin: 0;
  border: 1.5px solid var(--border-strong);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease-spring), border-color var(--dur-fast), transform var(--dur-fast) var(--ease);
}
.check::after {
  content: "";
  width: 9px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: translateY(-1px) rotate(-45deg) scale(0);
  transition: transform var(--dur) var(--ease-spring);
}
.check:hover { border-color: var(--accent); }
.check:active { transform: scale(0.9); }
.check:checked { background: var(--accent-fill); border-color: var(--accent-fill); }
.check:checked::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.check--square { border-radius: 6px; }
.check--sm { width: 18px; height: 18px; }
.check--sm::after { width: 8px; height: 4px; }

/* --- Badges, pastilles --- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--fill);
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 540;
  line-height: 1.6;
  white-space: nowrap;
}
.badge--danger { background: var(--danger-weak); color: var(--danger); }
.badge--warn { background: var(--warn-weak); color: var(--warn); }
.badge--ok { background: var(--ok-weak); color: var(--ok); }
.badge--info { background: var(--info-weak); color: var(--info); }
.badge--accent { background: var(--accent-weak); color: var(--accent); }
/* Échéance du jour : statut neutre (le bleu reste réservé à l'interactif). */
.badge--today { background: var(--fill); color: var(--text); font-weight: 600; }
.badge--plain { background: none; padding: 0; }

.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; display: inline-block; }

/* --- États vides --- */

.empty {
  padding: 36px 16px;
  text-align: center;
  color: var(--text-3);
  font-size: 14px;
}
.empty__title { color: var(--text); font-weight: 600; font-size: 16px; letter-spacing: var(--tracking-tight); margin-bottom: 4px; }
.empty .icon { color: var(--text-3); margin-bottom: 8px; }

/* --- Modales (feuilles) --- */

.modal {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-lg), 0 0 0 1px color-mix(in srgb, var(--text) 6%, transparent);
  overflow: hidden;
}
.modal--sm { width: min(420px, calc(100vw - 32px)); }
.modal::backdrop {
  background: var(--backdrop);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: backdrop-in var(--dur) var(--ease);
}
.modal[open] { animation: modal-in var(--dur-slow) var(--ease-spring); }
@keyframes modal-in { from { opacity: 0; transform: translateY(10px) scale(0.965); } }
@keyframes backdrop-in { from { opacity: 0; } }

.modal__inner { display: flex; flex-direction: column; max-height: calc(100dvh - 48px); }
.modal__head { display: flex; align-items: center; gap: 8px; padding: 18px 16px 6px 24px; }
.modal__title { flex: 1; font-size: 19px; font-weight: 700; letter-spacing: var(--tracking-tight); }
.modal__head .btn--icon { width: 30px; min-height: 30px; background: var(--fill); color: var(--text-3); }
.modal__head .btn--icon:hover { color: var(--text); }
.modal__body { padding: 12px 24px 22px; overflow-y: auto; }
.modal__text { color: var(--text-2); font-size: 15px; }
.modal__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 24px 18px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.modal__foot .spacer { flex: 1; }
.modal__meta { font-size: 12px; color: var(--text-3); }

@media (max-width: 600px) {
  .modal { width: 100vw; max-width: 100vw; margin: auto 0 0; border-radius: 22px 22px 0 0; max-height: 92dvh; }
  .modal[open] { animation: sheet-in var(--dur-slow) var(--ease-spring); }
  @keyframes sheet-in { from { transform: translateY(100%); } }
  .modal__inner { max-height: 92dvh; }
  .modal__head { position: relative; padding-top: 22px; touch-action: none; }
  .modal__head::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 50%;
    width: 36px;
    height: 5px;
    margin-left: -18px;
    border-radius: 3px;
    background: var(--border-strong);
  }
  .modal__body { padding-inline: 18px; }
  .modal__foot { gap: 4px; padding: 12px 14px calc(12px + env(safe-area-inset-bottom)); }
  .modal__foot .btn { padding: 0 12px; }
}

/* --- Toasts (matériau sombre translucide) --- */

.toasts {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  transform: translateX(-50%);
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: min(440px, calc(100vw - 32px));
  min-height: 44px;
  padding: 6px 6px 6px 18px;
  border-radius: 999px;
  background: rgb(29 29 31 / 0.88);
  -webkit-backdrop-filter: var(--glass-filter);
  backdrop-filter: var(--glass-filter);
  color: #f5f5f7;
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 500;
  animation: toast-in var(--dur-slow) var(--ease-spring);
}
:root[data-theme="dark"] .toast { background: rgb(58 58 60 / 0.92); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .toast { background: rgb(58 58 60 / 0.92); } }
.toast--error { background: var(--danger) !important; color: #fff; }
.toast .btn { color: #64b5ff; font-weight: 650; }
.toast .toast__close { width: 32px; min-height: 32px; padding: 0; color: rgb(255 255 255 / 0.7); }
.toast .toast__close:hover { color: #fff; }
.toast .btn:hover { background: rgb(255 255 255 / 0.12); }
.toast--out { opacity: 0; transform: translateY(8px) scale(0.96); transition: opacity var(--dur), transform var(--dur) var(--ease); }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(0.96); } }

@media (max-width: 767px) {
  .toasts { left: 16px; right: 16px; transform: none; bottom: calc(84px + env(safe-area-inset-bottom)); align-items: stretch; }
  .toast { max-width: none; border-radius: 16px; }
}

/* --- Carte --- */

.card {
  min-width: 0;
  padding: 20px;
  background: var(--surface);
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm), 0 0 0 1px color-mix(in srgb, var(--text) 4%, transparent);
}
.card__head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; color: var(--text-3); }
.card__title { flex: 1; font-size: 17px; font-weight: 650; letter-spacing: var(--tracking-tight); color: var(--text); }
.card__link { font-size: 14px; font-weight: 500; color: var(--accent); text-decoration: none; white-space: nowrap; }
.card__link:hover { text-decoration: underline; }

/* Zone de toucher de 44 × 44 autour d'une case à cocher, sans changer la mise en page. */
.check-hit { display: inline-grid; place-items: center; flex: none; margin: -11px; padding: 11px; cursor: pointer; }

/* Toucher : cibles d'au moins 44 pt (accessibility.md › Mobility). */
@media (pointer: coarse) {
  .btn { min-height: 44px; }
  .btn--sm { min-height: 36px; }
  .btn--icon { width: 44px; }
  .btn--icon.btn--sm { width: 36px; }
  .segmented__item > span { min-height: 36px; }
  .check-hit { min-width: 44px; min-height: 44px; }
  .input { min-height: 44px; }
}

/* Petits écrans : texte de lecture à 17 px comme sur iOS, champs ≥ 16 px (pas de zoom automatique). */
@media (max-width: 767px) {
  body { font-size: 16px; }
  .input, .input--bare { font-size: 17px; }
  .modal__text { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* --- Menu contextuel (js/ui/menu.js) --- */

.menu {
  position: fixed;
  inset: auto;
  margin: 0;
  min-width: 200px;
  max-width: min(320px, calc(100vw - 16px));
  max-height: min(70dvh, 480px);
  overflow-y: auto;
  padding: 6px;
  border: 0;
  border-radius: 14px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--glass-filter);
  backdrop-filter: var(--glass-filter);
  box-shadow: var(--shadow-lg), 0 0 0 0.5px color-mix(in srgb, var(--text) 14%, transparent);
  color: var(--text);
}
.menu:popover-open { animation: modal-in var(--dur-fast) var(--ease); }
.menu__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 34px;
  padding: 6px 10px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  text-align: left;
}
.menu__item:hover:not(:disabled), .menu__item:focus-visible { background: color-mix(in srgb, var(--text) 8%, transparent); outline: none; }
.menu__item:disabled { opacity: .45; }
.menu__item.is-danger { color: var(--danger); }
.menu__item[aria-checked="true"]::after { content: "✓"; margin-left: auto; color: var(--accent); font-weight: 700; }
.menu__glyph { display: inline-grid; place-items: center; width: 16px; font-size: 13px; font-weight: 700; color: var(--text-2); }
.menu__sep { height: 1px; margin: 4px 6px; background: var(--border); }
@media (pointer: coarse) { .menu__item { min-height: 44px; } }