:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --ink: #1c2430;
  --muted: #667085;
  --border: #e6e9ef;

  --primary: #14181f;
  --primary-ink: #ffffff;

  --pro: #2f6bff;
  --pro-bg: #eaf1ff;
  --perso: #128a56;
  --perso-bg: #e6f5ee;
  --urgent: #c73a3a;
  --urgent-bg: #fdecec;
  --valider: #9a6a00;
  --valider-bg: #fdf3df;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(20, 24, 31, 0.04), 0 6px 20px rgba(20, 24, 31, 0.05);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  padding: calc(18px + env(safe-area-inset-top)) 18px calc(40px + env(safe-area-inset-bottom));
}

.topbar {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}
.btn-rappels { font-size: 20px; padding: 2px 6px; align-self: center; }
.select-heure-rappel {
  margin-left: auto;
  align-self: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  border-radius: 8px;
  padding: 4px 6px;
  font-size: 13px;
  font-family: inherit;
}
.topbar h1 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.badge-local { background: var(--valider-bg); color: var(--valider); }
.badge-cloud { background: var(--perso-bg); color: var(--perso); }

/* Carte de saisie */
.saisie-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 26px;
}
.field-label {
  display: block;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
}
textarea {
  width: 100%;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 13px;
  font-size: 16px;
  line-height: 1.5;
  resize: vertical;
  font-family: inherit;
}
textarea::placeholder { color: #9aa3b2; }
textarea:focus { outline: 2px solid var(--ink); outline-offset: 1px; }

.btn {
  border: 0;
  border-radius: 11px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.08s var(--ease), opacity 0.15s var(--ease), background 0.15s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.45; cursor: default; }
.btn-primary { background: var(--primary); color: var(--primary-ink); width: 100%; margin-top: 12px; }

.saisie-actions { display: flex; gap: 10px; align-items: stretch; margin-top: 12px; }
.saisie-actions .btn-primary { width: auto; flex: 1; margin-top: 0; }

.btn-mic {
  flex-shrink: 0;
  width: 46px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  border-radius: 11px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease), border-color 0.15s var(--ease);
}
.btn-mic:hover { background: #eef0f4; }
.btn-mic.is-recording {
  background: var(--urgent-bg);
  color: var(--urgent);
  border-color: var(--urgent);
  animation: pulse-mic 1.4s var(--ease) infinite;
}
@keyframes pulse-mic {
  0%, 100% { box-shadow: 0 0 0 0 rgba(199, 58, 58, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(199, 58, 58, 0); }
}
.btn-primary:hover { background: #000; }
.btn-ghost { background: var(--bg); color: var(--ink); border: 1px solid var(--border); }
.btn-ghost:hover { background: #eef0f4; }
.btn-danger { background: var(--surface); color: var(--urgent); border: 1px solid var(--border); }
.btn-danger:hover { background: var(--urgent-bg); border-color: var(--urgent); }
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.carte-edit { animation: apparait 0.2s var(--ease); }

/* Propositions */
.propositions {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  animation: apparait 0.28s var(--ease);
}
.propositions-titre { font-size: 13px; color: var(--muted); margin: 0 0 12px; }

.carte {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}
.carte input[type="text"],
.carte input[type="date"] {
  width: 100%;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px;
  font-size: 15px;
  font-family: inherit;
}
.carte input[type="text"] { margin-bottom: 10px; font-weight: 600; }
.carte-ligne { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.segment { display: inline-flex; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; overflow: hidden; }
.segment button {
  border: 0; background: transparent; color: var(--muted);
  padding: 8px 12px; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.segment.seg-domaine button.is-active { background: var(--pro-bg); color: var(--pro); }
.segment.seg-domaine button[data-val="perso"].is-active { background: var(--perso-bg); color: var(--perso); }

.echeance-wrap { flex: 1; min-width: 148px; }

.row-actions { display: flex; gap: 10px; margin-top: 4px; }
.row-actions .btn { margin-top: 0; }
.row-actions .btn-primary { flex: 2; }
.row-actions .btn-ghost { flex: 1; }

/* Onglets */
.onglets { display: flex; gap: 8px; margin-bottom: 18px; }
.onglet {
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  padding: 6px 2px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.onglet.is-active { color: var(--ink); border-color: var(--ink); }

/* Liste */
.filtres { display: flex; gap: 8px; margin-bottom: 18px; }
.chip {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

.groupe { margin-bottom: 22px; }
.groupe-titre {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dot { width: 8px; height: 8px; border-radius: 999px; }
.dot-pro { background: var(--pro); }
.dot-perso { background: var(--perso); }

.tache {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 13px;
  margin-bottom: 10px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  animation: apparait 0.24s var(--ease);
}
.tache.done { opacity: 0.5; }
.tache.done .tache-titre { text-decoration: line-through; }

.tache-check {
  appearance: none; -webkit-appearance: none;
  width: 21px; height: 21px;
  border: 2px solid #c2c9d4;
  border-radius: 7px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 1px;
  display: grid;
  place-items: center;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}
.tache-check:checked { background: var(--perso); border-color: var(--perso); }
.tache-check:checked::after { content: "✓"; color: #fff; font-size: 13px; font-weight: 700; }

.tache-corps {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  border-radius: 6px;
}
.tache-corps:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.tache-titre { font-size: 15px; line-height: 1.4; color: var(--ink); word-wrap: break-word; }
.tache-meta { display: flex; gap: 7px; margin-top: 7px; flex-wrap: wrap; align-items: center; }
.pill { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.pill-echeance { background: #eef1f5; color: var(--muted); }
.pill-valider { background: var(--valider-bg); color: var(--valider); }

.vide { color: var(--muted); text-align: center; margin-top: 30px; font-size: 15px; }

/* Carnets */
.carnet-ligne { width: 100%; background: var(--surface); font: inherit; text-align: left; cursor: pointer; }
.carnet-ligne:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* Page plein écran d'un carnet */
.carnet-detail {
  position: fixed;
  inset: 0;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  padding: calc(14px + env(safe-area-inset-top)) 18px calc(18px + env(safe-area-inset-bottom));
  z-index: 10;
}
.carnet-detail[hidden] { display: none; }
.detail-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.btn-icone {
  border: 0;
  background: none;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  padding: 6px 4px;
  cursor: pointer;
}
.detail-titre {
  border: 0;
  background: none;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  padding: 6px 0;
  margin-bottom: 4px;
}
.detail-titre::placeholder { color: #9aa3b2; }
.detail-titre:focus { outline: none; }
.detail-contenu {
  flex: 1;
  border: 0;
  background: none;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  padding: 6px 0;
  resize: none;
}
.detail-contenu::placeholder { color: #9aa3b2; }
.detail-contenu:focus { outline: none; }
.lien-supprimer {
  border: 0;
  background: none;
  font: inherit;
  font-size: 14px;
  color: var(--urgent);
  padding: 10px 0;
  align-self: center;
  cursor: pointer;
}

/* Modale code PIN */
.modal-fond {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 31, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 20;
}
.modal-fond[hidden] { display: none; }
.modal-carte {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  width: 100%;
  max-width: 300px;
  animation: apparait 0.2s var(--ease);
}
.modal-titre { font-size: 15px; font-weight: 600; margin: 0 0 12px; text-align: center; }
.modal-pin-champ {
  width: 100%;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 13px;
  font-size: 22px;
  letter-spacing: 0.3em;
  text-align: center;
  font-family: inherit;
  margin-bottom: 14px;
}
.modal-pin-champ:focus { outline: 2px solid var(--ink); outline-offset: 1px; }
.carte-edit textarea {
  margin-bottom: 10px;
  min-height: 120px;
}

@keyframes apparait {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}