/*
 * Thème : jetons de couleur sémantiques, clair par défaut, sombre selon le réglage du système
 * ou le bouton de la barre du haut (attribut data-theme sur <html>).
 */
:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f9fafb;
  --surface-3: #f0f2f5;
  --text: #171a21;
  --muted: #5d6573;
  --subtle: #8a92a0;
  --border: #e4e7ec;
  --border-strong: #cdd2da;
  --brand: #4f46e5;
  --brand-hover: #4338ca;
  --brand-soft: #eef0ff;
  --brand-text: #3730a3;
  --on-brand: #ffffff;
  --accent: #d97706;
  --accent-soft: #fef3c7;
  --accent-text: #92400e;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --ok-text: #166534;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --danger-text: #b91c1c;
  --violet-soft: #ede9fe;
  --violet-text: #5b21b6;
  --warn-bg: #fffbeb;
  --warn-border: #fcd34d;
  --warn-text: #78350f;
  --sidebar-bg: #fbfbfc;
  --sidebar-text: #3a3f4a;
  --sidebar-hover: #eef0f3;
  --note-bg: #fffdf5;
  --scrollbar: #cdd2da;
  --hero-from: #312e81;
  --hero-to: #4f46e5;
  --shadow-sm: 0 1px 2px rgb(16 24 40 / 0.05);
  --shadow: 0 1px 3px rgb(16 24 40 / 0.07), 0 1px 2px rgb(16 24 40 / 0.04);
  --shadow-lg: 0 16px 40px rgb(16 24 40 / 0.16), 0 2px 6px rgb(16 24 40 / 0.06);
  --radius: 12px;
  --radius-sm: 8px;
  --topbar-h: 56px;
  --focus: 0 0 0 3px rgb(79 70 229 / 0.35);
  --ease: 0.15s ease;
  font-family: 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --bg: #0f1115;
    --surface: #171a21;
    --surface-2: #1b1f27;
    --surface-3: #242935;
    --text: #e8eaef;
    --muted: #a3aab7;
    --subtle: #7c8492;
    --border: #2a2f3a;
    --border-strong: #3b4251;
    --brand: #818cf8;
    --brand-hover: #a5b4fc;
    --brand-soft: #262b4d;
    --brand-text: #c7d2fe;
    --on-brand: #0f1115;
    --accent: #f59e0b;
    --accent-soft: #3a2a0c;
    --accent-text: #fcd34d;
    --ok: #4ade80;
    --ok-soft: #12301f;
    --ok-text: #86efac;
    --danger: #f87171;
    --danger-soft: #3b1818;
    --danger-text: #fca5a5;
    --violet-soft: #2c2450;
    --violet-text: #c4b5fd;
    --warn-bg: #2a220f;
    --warn-border: #7a5d1a;
    --warn-text: #fde3a7;
    --sidebar-bg: #13151a;
    --sidebar-text: #c9cdd6;
    --sidebar-hover: #1f232c;
    --note-bg: #1d1c17;
    --scrollbar: #3b4251;
    --hero-from: #1e1b4b;
    --hero-to: #3730a3;
    --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
    --shadow: 0 1px 3px rgb(0 0 0 / 0.35);
    --shadow-lg: 0 16px 40px rgb(0 0 0 / 0.55);
    --focus: 0 0 0 3px rgb(129 140 248 / 0.45);
  }
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --bg: #0f1115;
  --surface: #171a21;
  --surface-2: #1b1f27;
  --surface-3: #242935;
  --text: #e8eaef;
  --muted: #a3aab7;
  --subtle: #7c8492;
  --border: #2a2f3a;
  --border-strong: #3b4251;
  --brand: #818cf8;
  --brand-hover: #a5b4fc;
  --brand-soft: #262b4d;
  --brand-text: #c7d2fe;
  --on-brand: #0f1115;
  --accent: #f59e0b;
  --accent-soft: #3a2a0c;
  --accent-text: #fcd34d;
  --ok: #4ade80;
  --ok-soft: #12301f;
  --ok-text: #86efac;
  --danger: #f87171;
  --danger-soft: #3b1818;
  --danger-text: #fca5a5;
  --violet-soft: #2c2450;
  --violet-text: #c4b5fd;
  --warn-bg: #2a220f;
  --warn-border: #7a5d1a;
  --warn-text: #fde3a7;
  --sidebar-bg: #13151a;
  --sidebar-text: #c9cdd6;
  --sidebar-hover: #1f232c;
  --note-bg: #1d1c17;
  --scrollbar: #3b4251;
  --hero-from: #1e1b4b;
  --hero-to: #3730a3;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
  --shadow: 0 1px 3px rgb(0 0 0 / 0.35);
  --shadow-lg: 0 16px 40px rgb(0 0 0 / 0.55);
  --focus: 0 0 0 3px rgb(129 140 248 / 0.45);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 1.5rem; letter-spacing: -0.02em; }
h2 { font-size: 1.05rem; letter-spacing: -0.01em; }
h3 { font-size: 1rem; }
a { color: var(--brand); }
:focus-visible { outline: none; box-shadow: var(--focus); }
::selection { background: var(--brand-soft); }

/* Barres de défilement fines partout */
* { scrollbar-width: thin; scrollbar-color: var(--scrollbar) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--subtle); }

.loading, .empty { color: var(--muted); padding: 0.75rem 0; }
#app-loading { padding: 2rem; }

/* Barre du haut */
.topbar {
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
  min-height: var(--topbar-h); padding: 0.5rem 1.25rem;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  backdrop-filter: saturate(1.8) blur(12px); -webkit-backdrop-filter: saturate(1.8) blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--text); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--hero-to), #8b5cf6); color: #fff; font-size: 0.9rem; box-shadow: var(--shadow-sm);
}
.nav-toggle { display: none; }
.theme-toggle { min-width: 40px; padding: 0.25rem 0.5rem; font-size: 1rem; }

/* Mise en page */
.layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); align-items: start; }
.sidebar {
  background: var(--sidebar-bg); color: var(--sidebar-text); padding: 0.75rem;
  border-right: 1px solid var(--border);
  height: calc(100vh - var(--topbar-h)); position: sticky; top: var(--topbar-h);
  overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain;
}
.content { padding: 1.5rem; display: grid; gap: 1.25rem; min-width: 0; max-width: 1500px; width: 100%; margin: 0 auto; }
#home { display: grid; gap: 1.25rem; min-width: 0; }
.dashboard { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 1.25rem; align-items: start; }
.dashboard-main { display: grid; gap: 1.25rem; min-width: 0; }
.dashboard-side { display: grid; gap: 1.25rem; min-width: 0; }
/* Colonne de droite : agenda, puis capture rapide (défile si elle est longue). */
.notes-panel { max-height: min(36rem, calc(100vh - var(--topbar-h) - 2rem)); overflow: auto; }
/* Agenda dans la colonne étroite : les jours de la semaine s'empilent. */
.dashboard-side .week-grid { grid-template-columns: minmax(0, 1fr); }
.dashboard-side .agenda-item { grid-template-columns: 5.5rem 1fr; }
.dashboard-side .agenda-item .badge { grid-column: 2; justify-self: start; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.15rem 1.25rem; box-shadow: var(--shadow-sm); }
.panel > h2 { margin-bottom: 0.85rem; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.85rem; }
.panel-head h2 { margin: 0; }

/* Navigation latérale */
.sidebar nav { display: grid; gap: 1px; }
.nav-section { display: flex; align-items: center; justify-content: space-between; margin-top: 1.1rem; padding-top: 0.6rem; border-top: 1px solid var(--border); }
.nav-section h2 { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--subtle); }
.nav-items { display: grid; gap: 1px; }
.nav-link {
  display: flex; align-items: center; gap: 0.55rem; color: var(--sidebar-text); text-decoration: none;
  padding: 0.35rem 0.6rem; border-radius: var(--radius-sm); font-size: 0.93rem;
  transition: background var(--ease), color var(--ease);
}
.nav-link:hover { background: var(--sidebar-hover); color: var(--text); }
.nav-link.is-active { background: var(--brand-soft); color: var(--brand-text); font-weight: 600; }
.dot { width: 0.65rem; height: 0.65rem; border-radius: 50%; background: var(--dot, var(--brand)); flex: none; }
.sidebar .empty { color: var(--subtle); padding: 0.25rem 0.6rem; font-size: 0.88rem; }
.sidebar-foot { margin-top: 1.5rem; padding-top: 0.75rem; border-top: 1px solid var(--border); display: grid; gap: 0.4rem; }
.sidebar-foot h2 { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--subtle); padding: 0 0.25rem; }

/* Priorité absolue : carte mise en avant */
.priority {
  background: linear-gradient(120deg, var(--hero-from), var(--hero-to)); color: #fff;
  border-radius: var(--radius); padding: 1.1rem 1.35rem; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.priority::after { content: ''; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%; background: rgb(255 255 255 / 0.08); pointer-events: none; }
.priority-inner { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; justify-content: space-between; position: relative; z-index: 1; }
.priority-label { font-size: 0.75rem; font-weight: 600; color: rgb(255 255 255 / 0.75); text-transform: uppercase; letter-spacing: 0.08em; }
.priority-task { font-size: 1.3rem; font-weight: 650; letter-spacing: -0.01em; display: flex; gap: 0.5rem; align-items: baseline; flex-wrap: wrap; }
.priority-star { color: #fcd34d; }
.priority-none { color: rgb(255 255 255 / 0.85); }
.priority-controls { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.priority-controls select { max-width: 260px; background: rgb(255 255 255 / 0.95); color: #171a21; border-color: transparent; }
.is-done { text-decoration: line-through; }

/* Filtres */
.filters-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.85rem 1.1rem; box-shadow: var(--shadow-sm); }
.filters { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: end; }
.filter { display: grid; gap: 0.25rem; font-size: 0.8rem; font-weight: 500; color: var(--muted); min-width: 140px; flex: 1 1 140px; }

/* Formulaires */
input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface); width: 100%;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 0.45rem 0.7rem; min-height: 40px;
  transition: border-color var(--ease), box-shadow var(--ease);
}
input:hover, select:hover, textarea:hover { border-color: var(--subtle); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: var(--focus); }
input[type='checkbox'] { width: auto; min-height: 0; accent-color: var(--brand); }
input[type='color'] { padding: 0.15rem; height: 40px; width: 80px; }
textarea { resize: vertical; }
.field { display: grid; gap: 0.3rem; }
.field-label { font-weight: 600; font-size: 0.85rem; }
.field-hint { color: var(--muted); font-size: 0.8rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.form-grid.single { grid-template-columns: 1fr; }
.form-grid > .field:nth-child(1), .form-grid > .field:nth-child(2) { grid-column: 1 / -1; }
.form-error { color: var(--danger-text); background: var(--danger-soft); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); border-radius: var(--radius-sm); padding: 0.55rem 0.8rem; margin-top: 0.75rem; }

/* Recherche globale (barre du haut) */
.search { position: relative; margin-left: auto; width: min(28rem, 100%); }
.search-icon { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); font-size: 0.85rem; opacity: 0.6; pointer-events: none; }
.search-input {
  width: 100%; font: inherit; font-size: 0.92rem; padding: 0.4rem 0.8rem 0.4rem 2.2rem; min-height: 38px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface-3); color: var(--text);
}
.search-input::placeholder { color: var(--subtle); }
.search-input:focus { background: var(--surface); }
.search-results {
  position: absolute; right: 0; top: calc(100% + 0.5rem); width: min(34rem, calc(100vw - 2rem));
  max-height: min(70vh, 34rem); overflow-y: auto; overscroll-behavior: contain;
  background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 0.5rem; z-index: 30; display: grid; gap: 0.35rem;
  animation: pop 0.12s ease-out;
}
.search-group h3 { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--subtle); padding: 0.35rem 0.6rem 0.2rem; }
.search-group ul { list-style: none; margin: 0; padding: 0; }
.search-hit { display: flex; gap: 0.65rem; align-items: flex-start; width: 100%; text-align: left; background: none; border: 0; border-radius: var(--radius-sm); padding: 0.5rem 0.6rem; font: inherit; color: inherit; cursor: pointer; }
.search-hit:hover, .search-hit:focus-visible { background: var(--surface-3); }
.search-hit-icon { width: 1.3rem; flex: none; text-align: center; }
.search-hit-text { display: grid; min-width: 0; }
.search-hit-title { font-weight: 600; font-size: 0.93rem; overflow-wrap: anywhere; }
.search-hit-meta { font-size: 0.8rem; color: var(--muted); }
.search-status { color: var(--muted); padding: 0.6rem; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(0.99); } to { opacity: 1; transform: none; } }
@media (max-width: 800px) {
  .search { order: 5; width: 100%; margin-left: 0; }
  .search-results { left: 0; right: auto; width: 100%; }
  .topbar { gap: 0.5rem; }
  #theme-toggle { margin-left: auto; }
}
/* Téléphone étroit : le nom du compte reste dans l'info-bulle du bouton de déconnexion. */
@media (max-width: 440px) {
  #user-name { display: none; }
}