@font-face {
  font-family: 'MyCustomFont';
  src: url('assets/font.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
}

:root {
  /* MJ Hesari — navy + sand from brand mark */
  --page: #f3f2ec;
  --card: #ffffff;
  --surface-2: #e8e6de;
  --surface-3: #ddd9ce;
  --line: #c8c4b8;
  --line-soft: rgba(15, 22, 43, 0.08);
  --brand: #20334f;
  --brand-lift: #2f4a70;
  --brand-wash: rgba(32, 51, 79, 0.12);
  --brand-text: #20334f;
  --sand: #cecdba;
  --ink: #0f162b;
  --ink-muted: #4a5568;
  --ink-faint: #6b7280;
  --ok: #1f7a4d;
  --warn: #c48a12;
  --danger: #b42318;
  --danger-bg: rgba(180, 35, 24, 0.08);
  --danger-border: rgba(180, 35, 24, 0.28);

  --font: 'MyCustomFont', Tahoma, "Segoe UI", Arial, sans-serif;
  --radius: 16px;
  --radius-sm: 12px;
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --transition: 180ms var(--ease-out);
}

* { box-sizing: border-box; }

html { color-scheme: light; }

html {
  height: 100%;
}

body {
  margin: 0 auto;
  width: 100%;
  max-width: 360px;
  min-height: 100%;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(206, 205, 186, 0.55), transparent 55%),
    var(--page);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

main {
  position: relative;
  padding: 14px 18px 12px;
  overflow: hidden;
  animation: in 0.45s var(--ease-out) both;
}

@keyframes in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.glow {
  position: absolute;
  top: -100px;
  left: 50%;
  width: 360px;
  height: 245px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(32, 51, 79, 0.14), rgba(206, 205, 186, 0.2) 48%, transparent 74%);
  filter: blur(13px);
  pointer-events: none;
}

.brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  padding: 4px;
  border: 1px solid rgba(32, 51, 79, 0.16);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(206, 205, 186, 0.45), rgba(32, 51, 79, 0.08));
  filter: drop-shadow(0 4px 12px rgba(15, 22, 43, 0.12));
}

.brand-text { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }

.brand-word {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--ink);
}

.brand-sub {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--brand-text);
  direction: ltr;
  text-transform: uppercase;
}

.hero { position: relative; margin-bottom: 12px; }

.hero-title {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.hero-accent {
  color: var(--brand-text);
  background: linear-gradient(90deg, var(--brand), #3d5a80);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--ink-muted);
  text-align: justify;
}

.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
  box-shadow: 0 4px 12px rgba(15, 22, 43, 0.05);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: rgba(32, 51, 79, 0.28);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(15, 22, 43, 0.08);
}

.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.control-label { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }

.control-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.control-hint {
  font-size: 11px;
  line-height: 1.65;
  color: var(--ink-muted);
  text-align: justify;
}

.switch {
  flex-shrink: 0;
  position: relative;
  width: 48px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), border-color var(--transition);
}

.switch:disabled { opacity: 0.5; cursor: wait; }

.switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(15, 22, 43, 0.2);
  transition: transform var(--transition), background var(--transition);
}

.switch[aria-checked="true"] {
  background: var(--brand);
  border-color: var(--brand);
}

.switch[aria-checked="true"] .switch-thumb {
  transform: translateX(20px);
  background: #fff;
}

.switch:not(:disabled):hover { border-color: var(--brand-text); }
.switch:not(:disabled):active { transform: scale(0.97); }

.status {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.status-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
}

.status-dot--idle { background: var(--ink-faint); }
.status-dot--ok { background: var(--ok); box-shadow: 0 0 8px rgba(31, 122, 77, 0.35); }
.status-dot--armed { background: var(--brand); box-shadow: 0 0 8px rgba(32, 51, 79, 0.4); animation: pulse 1.6s ease-in-out infinite; }
.status-dot--warn { background: var(--warn); }
.status-dot--bad { background: var(--danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.status-text {
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-muted);
  text-align: justify;
}
.status.is-strong .status-text { color: var(--ink); }

.actions { display: flex; flex-direction: column; gap: 8px; }

.btn {
  width: 100%;
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(100deg, var(--brand), var(--brand-lift));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(32, 51, 79, 0.28);
}

.btn-primary:hover:not(:disabled) {
  filter: brightness(1.08);
  box-shadow: 0 6px 16px rgba(32, 51, 79, 0.35);
}

.btn-ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink-muted);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--surface-2);
  color: var(--ink);
  border-color: var(--brand-text);
}

.error {
  margin: 10px 0 0;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--danger);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  border-radius: var(--radius-sm);
  text-align: justify;
}

.error:empty { display: none; }

.note {
  margin: 12px 0 0;
  font-size: 11px;
  line-height: 1.75;
  color: var(--ink-faint);
  text-align: justify;
}

.hint-access {
  margin: 8px 0 0;
  font-size: 11px;
  line-height: 1.7;
  color: var(--ink-muted);
  text-align: justify;
}

.hint-access code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10.5px;
  direction: ltr;
  unicode-bidi: embed;
}

.foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}

.foot img {
  width: 28px;
  height: 28px;
  padding: 3px;
  border-radius: 9px;
  background: var(--brand-wash);
  opacity: 0.95;
}

.links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 11px;
}

.links a { color: var(--ink-muted); text-decoration: none; font-weight: bold; }
.links a:hover { color: var(--brand-text); }

.separator {
  color: var(--line);
}

:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

[hidden] { display: none !important; }