:root {
  --bg: #0f172a;
  --bg-2: #1e293b;
  --bg-3: #273449;
  --txt: #e2e8f0;
  --txt-dim: #94a3b8;
  --accent: #ef4444;
  --accent-2: #3b82f6;
  --ok: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 16px;
  --gap: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--txt);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

.hidden { display: none !important; }

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: linear-gradient(180deg, var(--bg-2), transparent);
  padding-top: max(14px, env(safe-area-inset-top));
}
.brand .logo { font-weight: 800; letter-spacing: 1px; font-size: 18px; }
.brand .accent { color: var(--accent); }
.clock { text-align: center; }
.clock-time { font-size: 30px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.clock-date { font-size: 13px; color: var(--txt-dim); text-transform: capitalize; }
.status { display: flex; align-items: center; gap: 8px; min-width: 90px; justify-content: flex-end; }
.user-name { font-size: 13px; color: var(--txt-dim); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--txt-dim); }
.dot.on { background: var(--ok); box-shadow: 0 0 8px var(--ok); }

/* ---------- Login ---------- */
.login {
  height: calc(100% - 64px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.login-card {
  background: var(--bg-2);
  padding: 32px 28px;
  border-radius: var(--radius);
  text-align: center;
  max-width: 380px;
  width: 100%;
}
.login-card h1 { font-size: 26px; margin-bottom: 10px; }
.login-card p { color: var(--txt-dim); margin-bottom: 20px; }
.btn-primary {
  display: inline-block;
  background: var(--accent-2);
  color: #fff; text-decoration: none;
  padding: 12px 22px; border-radius: 10px; font-weight: 600;
}
.btn-primary:active { transform: scale(.98); }
.admin-consent { margin-top: 22px; text-align: left; }
.admin-consent summary { cursor: pointer; color: var(--txt-dim); font-size: 14px; }
.admin-consent p { font-size: 13px; margin: 10px 0; }
.btn-ghost {
  display: inline-block; border: 1px solid var(--bg-3);
  color: var(--txt); text-decoration: none;
  padding: 8px 14px; border-radius: 8px; font-size: 14px;
}

/* ---------- Dashboard ---------- */
.dashboard {
  height: calc(100% - 64px);
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: var(--gap);
  padding: 0 14px 14px;
  padding-bottom: max(14px, env(safe-area-inset-bottom));
}
@media (min-aspect-ratio: 1/1) {
  .dashboard { grid-template-rows: 1fr; grid-template-columns: 1fr 1fr; }
}

.panel {
  background: var(--bg-2);
  border-radius: var(--radius);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 14px 16px 8px;
}
.panel-head h2 { font-size: 17px; }
.meta { font-size: 12px; color: var(--txt-dim); }

.cards {
  flex: 1; overflow-y: auto;
  padding: 6px 12px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.cards::-webkit-scrollbar { width: 6px; }
.cards::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 3px; }

.empty { color: var(--txt-dim); text-align: center; padding: 24px 0; font-size: 14px; }

/* ---------- Cartes événements ---------- */
.card {
  background: var(--bg-3);
  border-radius: 12px;
  padding: 10px 12px;
  border-left: 4px solid var(--accent-2);
}
.card .title { font-weight: 600; font-size: 15px; }
.card .sub { font-size: 13px; color: var(--txt-dim); margin-top: 3px; display: flex; gap: 10px; flex-wrap: wrap; }
.card .time { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--txt); }

.card.event { position: relative; transition: background .2s ease, opacity .2s ease, transform .2s ease; }
.card.event.done {
  opacity: .45;
  border-left-color: #64748b;
}
.card.event.now {
  background: linear-gradient(90deg, rgba(34,197,94,.28), var(--bg-3) 55%);
  border-left-color: var(--ok);
  box-shadow: 0 0 0 1px rgba(34,197,94,.25), 0 8px 24px rgba(34,197,94,.12);
}
.card.event.soon {
  background: linear-gradient(90deg, rgba(245,158,11,.24), var(--bg-3) 55%);
  border-left-color: var(--warn);
}
.card.event.cri-missing {
  background: linear-gradient(90deg, rgba(239,68,68,.42), rgba(239,68,68,.16) 48%, var(--bg-3) 100%);
  border-left-color: var(--danger);
  box-shadow:
    0 0 0 1px rgba(239,68,68,.55),
    0 0 24px rgba(239,68,68,.30),
    0 10px 28px rgba(239,68,68,.18);
}
.card.event.next {
  background: linear-gradient(90deg, rgba(59,130,246,.20), var(--bg-3) 55%);
  border-left-color: var(--accent-2);
}
.card.event.later { border-left-color: #64748b; }
.card.event.future { border-left-color: #475569; }
.card.event.allday { border-left-color: #8b5cf6; }
.event-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(226,232,240,.12);
  color: var(--txt);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.event.now .event-badge { background: rgba(34,197,94,.22); color: #bbf7d0; }
.event.soon .event-badge { background: rgba(245,158,11,.22); color: #fcd34d; }
.event.cri-missing .event-badge { background: rgba(239,68,68,.34); color: #fecaca; }
.event.cri-missing .cri-todo {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 0 14px rgba(239,68,68,.45);
}
.event.done .event-badge { color: var(--txt-dim); }
.cri-badge {
  display: inline-block;
  border: 0;
  padding: 2px 8px;
  border-radius: 999px;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
button.cri-badge { cursor: pointer; }
button.cri-badge:disabled {
  cursor: wait;
  opacity: .65;
}
.cri-unknown { background: rgba(148,163,184,.18); color: #cbd5e1; }
.cri-todo { background: rgba(245,158,11,.22); color: #fcd34d; }
.cri-done { background: rgba(34,197,94,.22); color: #bbf7d0; }
.event-progress {
  height: 4px;
  margin-top: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(15,23,42,.55);
}
.event-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--ok);
}

/* ---------- Cartes tâches ---------- */
.task .badge {
  display: inline-block; font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 999px; text-transform: uppercase;
}
.task.overdue { border-left-color: var(--danger); }
.task.proche { border-left-color: var(--warn); }
.badge.overdue { background: rgba(239,68,68,.2); color: #fca5a5; }
.badge.proche { background: rgba(245,158,11,.2); color: #fcd34d; }
.badge.normal { background: rgba(148,163,184,.2); color: var(--txt-dim); }
.badge.haute { background: rgba(239,68,68,.2); color: #fca5a5; }

/* ---------- Installation PWA ---------- */
.install-app {
  position: fixed;
  right: 16px;
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 10;
  border: 0;
  border-radius: 999px;
  background: var(--accent-2);
  color: #fff;
  padding: 11px 16px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.install-app:active { transform: scale(.98); }

/* ---------- Version ---------- */
.app-version {
  position: fixed;
  left: 12px;
  bottom: max(8px, env(safe-area-inset-bottom));
  z-index: 5;
  color: rgba(148,163,184,.55);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%);
  background: var(--bg-3); color: var(--txt);
  padding: 10px 16px; border-radius: 999px; font-size: 13px;
  box-shadow: 0 6px 20px rgba(0,0,0,.4);
}