/* HomeDashboard — web app (PWA) */
:root {
  --night: #1d1323;
  --surface: #2b1e32;
  --raised: #3b2944;
  --line: #4a3654;
  --text: #f4eef6;
  --muted: #c5b3ce;
  --faint: #8f7c99;
  --amber: #ffb21a;
  --amber-dim: #6b4b12;
  --ok: #7fd1a3;
  --danger: #ef7b88;
  --prio-haut: #ef7b88;
  --prio-moyen: #ffb21a;
  --prio-bas: #8fb8ff;

  --round: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, sans-serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --tabbar: 64px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 16px/1.45 var(--sans);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; color: inherit; }
svg { width: 1.25em; height: 1.25em; flex: none; }
.list > li > svg { color: var(--faint); }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- Structure ---------- */
#app {
  max-width: 560px;
  margin: 0 auto;
  padding: calc(var(--safe-t) + 18px) 16px calc(var(--tabbar) + var(--safe-b) + 24px);
}
.screen-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  min-height: 44px;
}
.screen-head h1 {
  font: 700 28px/1.15 var(--round);
  margin: 0;
  flex: 1;
  letter-spacing: -0.01em;
}
.screen-head .back {
  background: none;
  border: 0;
  color: var(--muted);
  padding: 8px 8px 8px 0;
  font-size: 15px;
}
h2 {
  font: 600 19px/1.25 var(--round);
  margin: 28px 0 10px;
}
h2:first-child { margin-top: 0; }
.hint { color: var(--muted); font-size: 14px; margin: 4px 0 12px; }
.small { font-size: 13px; color: var(--faint); }

/* ---------- Barre d'onglets ---------- */
.tabbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: calc(var(--tabbar) + var(--safe-b));
  padding-bottom: var(--safe-b);
  background: rgba(29, 19, 35, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: center;
  z-index: 10;
}
.tabbar nav { display: flex; width: 100%; max-width: 560px; }
.tabbar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--faint);
  text-decoration: none;
  font-size: 11px;
}
.tabbar a svg { width: 24px; height: 24px; }
.tabbar a[aria-current="page"] { color: var(--text); }
.tabbar a[aria-current="page"] svg { color: var(--amber); }

/* ---------- Blocs ---------- */
.panel {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 16px;
  margin-bottom: 12px;
}
.list { list-style: none; margin: 0; padding: 0; }
.list > li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
.list > li:last-child { border-bottom: 0; }
.row-main { flex: 1; min-width: 0; }
.row-title { overflow-wrap: anywhere; }
.row-sub { font-size: 13px; color: var(--muted); }
.nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.nav-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--surface);
  border-radius: var(--r-md);
  color: var(--text);
  text-decoration: none;
}
.nav-links a svg { width: 22px; height: 22px; color: var(--muted); }

/* ---------- Boutons et champs ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 0;
  background: var(--raised);
  color: var(--text);
  font-weight: 600;
}
.btn.primary { background: var(--amber); color: #2a1a05; }
.btn.danger { background: transparent; color: var(--danger); box-shadow: inset 0 0 0 1px var(--danger); }
.btn.ghost { background: transparent; color: var(--muted); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.block { width: 100%; }
.icon-btn {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 0;
  background: transparent;
  color: var(--muted);
  flex: none;
}
.icon-btn svg { width: 22px; height: 22px; }
.icon-btn:active { background: var(--raised); }

.field { display: block; margin-bottom: 14px; }
.field > span { display: block; font-size: 14px; color: var(--muted); margin-bottom: 6px; }
.input, select.input, textarea.input {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--night);
  font-size: 16px; /* évite le zoom auto d'iOS */
}
.input:focus { border-color: var(--amber); outline: none; }
.inline-form { display: flex; gap: 8px; margin-bottom: 12px; }
.inline-form .input { flex: 1; }
.segmented { display: flex; gap: 6px; flex-wrap: wrap; }
.segmented button {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 14px;
  color: var(--muted);
}
.segmented button[aria-pressed="true"] { background: var(--raised); color: var(--text); border-color: var(--raised); }

.empty { color: var(--muted); padding: 18px 4px; }
.error-box {
  background: rgba(239, 123, 136, 0.12);
  color: var(--danger);
  border-radius: var(--r-md);
  padding: 12px 14px;
  margin-bottom: 12px;
  font-size: 14px;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar) + var(--safe-b) + 14px);
  transform: translateX(-50%);
  background: var(--text);
  color: var(--night);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  z-index: 30;
  max-width: calc(100% - 32px);
  text-align: center;
  animation: toast-in 0.2s ease-out;
}
.toast.bad { background: var(--danger); color: #2a0c10; }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }

/* ---------- Feuille (édition) ---------- */
.sheet-backdrop {
  position: fixed; inset: 0;
  background: rgba(10, 5, 14, 0.6);
  z-index: 20;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.sheet {
  width: 100%;
  max-width: 560px;
  background: var(--surface);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  padding: 20px 16px calc(20px + var(--safe-b));
  max-height: 90dvh;
  overflow: auto;
  animation: sheet-in 0.22s ease-out;
}
.sheet h2 { margin-top: 0; }
.sheet .actions { display: flex; gap: 10px; margin-top: 8px; }
.sheet .actions .btn { flex: 1; }
@keyframes sheet-in { from { transform: translateY(40px); opacity: 0; } }

/* ---------- Connexion ---------- */
.auth {
  min-height: calc(100dvh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.auth .brand {
  font: 800 34px/1.05 var(--round);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.auth .brand-mark {
  width: 56px; height: 56px;
  border-radius: 16px;
  margin-bottom: 18px;
}
.auth form { margin-top: 28px; }
.auth .switch { margin-top: 18px; text-align: center; color: var(--muted); }
.auth .switch a { color: var(--text); }

/* ---------- Afficheur bus (l'élément marquant) ---------- */
.board {
  background: #140c18;
  border-radius: var(--r-lg);
  padding: 16px 16px 6px;
  margin-bottom: 12px;
  box-shadow: inset 0 0 0 1px #2c1d33;
}
.board-stop {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}
.board-stop h3 { font: 700 18px/1.2 var(--round); margin: 0; }
.line-badge {
  font: 800 13px/1 var(--round);
  background: var(--amber);
  color: #2a1a05;
  padding: 4px 7px;
  border-radius: 6px;
  flex: none;
}
.board-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid #2a1b31;
}
.board-row:first-of-type { border-top: 0; }
.board-dest { color: var(--muted); font-size: 14px; min-width: 0; }
.board-dest strong { display: block; color: var(--text); font-weight: 600; font-size: 15px; }
.board-times { display: flex; gap: 14px; align-items: baseline; }
.t {
  text-align: right;
  min-width: 44px;
}
.t-min {
  display: block;
  font: 700 30px/1 var(--round);
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  text-shadow: 0 0 14px rgba(255, 178, 26, 0.35);
}
.t-min small { font-size: 13px; font-weight: 600; margin-left: 2px; text-shadow: none; }
.t + .t .t-min { color: #c98d18; font-size: 22px; text-shadow: none; }
.t-at { display: block; font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; margin-top: 3px; }
.t.now .t-min { font-size: 20px; animation: blink 1.4s steps(2, start) infinite; }
.t.cancelled .t-min { color: var(--faint); text-decoration: line-through; text-shadow: none; font-size: 18px; }
.t.late .t-at { color: var(--danger); }
.board-none { color: var(--faint); font-size: 14px; font-style: italic; }
@keyframes blink { to { opacity: 0.35; } }
.board-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--faint);
  font-size: 13px;
  margin: 2px 0 14px;
}
.fav-btn { background: none; border: 0; color: var(--faint); padding: 4px; font-size: 13px; }
.fav-btn[aria-pressed="true"] { color: var(--amber); }

/* ---------- Tâches ---------- */
.check {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--faint);
  background: transparent;
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0;
}
.check svg { width: 16px; height: 16px; }
.check[data-status="en cours"] { border-color: var(--amber); background: conic-gradient(var(--amber) 0 50%, transparent 50% 100%); }
.check[data-status="terminé"] { border-color: var(--ok); background: var(--ok); color: var(--night); }
li.done .row-title { color: var(--faint); text-decoration: line-through; }
.prio { width: 4px; align-self: stretch; border-radius: 4px; flex: none; }
.prio[data-p="haut"] { background: var(--prio-haut); }
.prio[data-p="moyen"] { background: var(--prio-moyen); }
.prio[data-p="bas"] { background: var(--prio-bas); }
.late-date { color: var(--danger); }

/* ---------- Calendrier ---------- */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head strong { font: 600 18px var(--round); text-transform: capitalize; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal-dow { font-size: 12px; color: var(--faint); padding: 4px 0; }
.cal-day {
  aspect-ratio: 1;
  border: 0;
  border-radius: 12px;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-variant-numeric: tabular-nums;
}
.cal-day.out { color: var(--faint); opacity: 0.45; }
.cal-day.today { box-shadow: inset 0 0 0 1px var(--amber); }
.cal-day[aria-pressed="true"] { background: var(--raised); }
.cal-dots { display: flex; gap: 2px; height: 5px; }
.cal-dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--muted); }
.cal-dots i[data-p="haut"] { background: var(--prio-haut); }

/* ---------- Lumières ---------- */
.light {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 4px 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.light:last-child { border-bottom: 0; }
.bulb {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--raised);
  display: flex; align-items: center; justify-content: center;
  color: var(--faint);
}
.bulb svg { width: 22px; height: 22px; }
.light.on .bulb { background: var(--glow, #ffd98a); color: #2a1a05; box-shadow: 0 0 22px -2px var(--glow, #ffd98a); }
.light .controls { grid-column: 2 / 4; display: flex; align-items: center; gap: 12px; }
.light .controls input[type="range"] { flex: 1; accent-color: var(--amber); }
.light input[type="color"] {
  width: 36px; height: 36px; border: 0; padding: 0; background: none; border-radius: 50%;
}
.switch {
  position: relative;
  width: 51px; height: 31px;
  border-radius: 999px;
  border: 0;
  background: var(--raised);
  padding: 0;
  flex: none;
  transition: background 0.15s;
}
.switch::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 27px; height: 27px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 0.15s;
}
.switch[aria-checked="true"] { background: var(--ok); }
.switch[aria-checked="true"]::after { transform: translateX(20px); }
.light.unreachable { opacity: 0.5; }

/* ---------- Accueil ---------- */
.greet { font: 700 30px/1.1 var(--round); margin: 4px 0 20px; letter-spacing: -0.01em; }
.quick-lights { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 14px;
}
.chip[aria-pressed="true"] { background: #ffd98a; color: #2a1a05; border-color: #ffd98a; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.section-link { display: flex; justify-content: space-between; align-items: baseline; }
.section-link a { color: var(--muted); font-size: 14px; text-decoration: none; }

.spinner {
  width: 22px; height: 22px;
  border: 2px solid var(--line);
  border-top-color: var(--amber);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 24px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.row-btn { background: none; border: 0; padding: 0; text-align: left; color: inherit; }

/* ---------- PC ---------- */
.pc-state { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; margin: -6px 0 14px; }
.dot-on, .dot-off { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot-on { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.dot-off { background: var(--faint); }
.gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.gauge { margin: 0; background: #140c18; border-radius: var(--r-lg); padding: 10px 8px 14px; position: relative; text-align: center; box-shadow: inset 0 0 0 1px #2c1d33; }
.gauge svg { width: 100%; height: auto; max-width: 170px; display: block; margin: 0 auto; }
.g-track { fill: none; stroke: #2e2036; stroke-width: 9; stroke-linecap: round; }
.g-fill { fill: none; stroke: var(--g, var(--ok)); stroke-width: 9; stroke-linecap: round; filter: drop-shadow(0 0 6px var(--g, var(--ok))); }
.gauge.cool { --g: #7fd1a3; } .gauge.warm { --g: var(--amber); } .gauge.hot { --g: var(--danger); } .gauge.na { --g: var(--faint); }
.gauge figcaption { position: absolute; left: 0; right: 0; top: 34%; display: flex; flex-direction: column; align-items: center; }
.g-temp { font: 700 38px/1 var(--round); font-variant-numeric: tabular-nums; color: var(--g); }
.g-temp small { font-size: 15px; margin-left: 1px; }
.g-label { font-size: 13px; color: var(--text); margin-top: 6px; }
.g-sub { font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; }
.chart { margin: 0; }
.chart svg { width: 100%; height: auto; display: block; }
.c-grid { stroke: #3a2a43; stroke-width: 1; }
.c-axis { fill: var(--faint); font-size: 10px; font-family: var(--sans); }
.c-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.c-cpu { stroke: var(--amber); } .c-gpu { stroke: #8fb8ff; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--faint); margin-top: 6px; }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 5px; vertical-align: middle; background: currentColor; }
.legend .k-cpu { color: var(--amber); } .legend .k-gpu { color: #8fb8ff; }
.legend span:last-child::before { display: none; }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 16px; }
.swatch { width: 40px; height: 40px; border-radius: 50%; border: 2px solid rgba(255,255,255,.15); padding: 0; position: relative; overflow: hidden; }
.swatch[aria-pressed="true"] { box-shadow: 0 0 0 3px var(--night), 0 0 0 5px var(--text); }
.swatch.custom { background: conic-gradient(#ff2020, #ffd400, #1ed760, #18d6ff, #2f6bff, #8f4dff, #ff3d9a, #ff2020); cursor: pointer; }
.swatch.custom input { opacity: 0; position: absolute; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.field input[type="range"] { width: 100%; accent-color: var(--amber); }
.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
@media (max-width: 360px) { .g-temp { font-size: 30px; } }
.wake-btn { grid-column: 1 / -1; min-height: 56px; font-size: 17px; }
.power-row { display: flex; justify-content: center; margin: -2px 0 6px; }
.power-row .btn { color: var(--danger); }