/* Sesam: shared by the user app (body.app) and the admin app (body.admin). */

@font-face {
  font-family: "Young Serif";
  src: url("fonts/young-serif.woff2") format("woff2");  /* relative: also works under /sesam/ in the simulator */
  font-display: swap;
}

/* --- Tokens ------------------------------------------------------------------ */
:root {
  color-scheme: light dark;
  --bg: #f5f5f2;
  --fg: #16181c;
  --muted: #5d636b;
  --line: #dcdcd5;
  --card: #ffffff;
  --accent: #1f6f4a;
  --accent-ink: #ffffff;   /* text on accent */
  --err: #b3261e;
  --warn: #8a5a00;
  --display: "Young Serif", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  --radius: 18px;
  --shadow: 0 1px 0 rgb(0 0 0 / 0.03), 0 12px 32px -20px rgb(0 0 0 / 0.35);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c;
    --fg: #ecece8;
    --muted: #9aa0a8;
    --line: #2f343d;
    --card: #1e2229;
    --accent: #3fb07a;
    --accent-ink: #08130d;  /* white on this green is too low contrast */
    --err: #ff8a80;
    --warn: #e3b341;
    --shadow: 0 1px 0 rgb(255 255 255 / 0.03), 0 12px 32px -20px rgb(0 0 0 / 0.8);
  }
}

/* --- Base --------------------------------------------------------------------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.5 var(--sans);
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}
main {
  max-width: 28rem;
  margin: 0 auto;
  padding: calc(1.25rem + var(--safe-top)) calc(1rem + var(--safe-right))
           calc(2rem + var(--safe-bottom)) calc(1rem + var(--safe-left));
}
h1, h2 { font-family: var(--display); font-weight: 400; font-synthesis: none; letter-spacing: -0.01em; }
p { margin: 0 0 0.75rem; }
.hint { color: var(--muted); }
.hint.small { font-size: 0.875rem; margin: 0.5rem 0 0; }
.center { text-align: center; }
.mono { font-family: var(--mono); font-size: 0.85em; }
.meta { color: var(--muted); font-size: 0.875rem; }
.small { font-size: 0.875rem; }
.push { margin-left: auto; }
.nowrap { white-space: nowrap; }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

label { display: block; margin: 1rem 0 0.3rem; color: var(--muted); font-size: 0.9rem; }
input, select {
  width: 100%; padding: 0.7rem 0.8rem; margin-top: 0.3rem;
  font: inherit; font-size: max(16px, 1rem);  /* below 16px iOS zooms in on focus */
  color: var(--fg); background: var(--card);
  border: 1px solid var(--line); border-radius: 12px;
}
input::placeholder { color: var(--muted); opacity: 0.7; }
input:focus-visible, select:focus-visible {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
input[type="checkbox"] { width: auto; margin: 0; accent-color: var(--accent); }
select {
  -webkit-appearance: none; appearance: none; cursor: pointer;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%235d636b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 12px 8px;
}
@media (prefers-color-scheme: dark) {
  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%239aa0a8' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  }
}
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 2px; }

button {
  padding: 0.7rem 1.1rem;
  font: inherit; font-weight: 600;
  color: var(--accent-ink); background: var(--accent);
  border: 1px solid transparent; border-radius: 12px;
  cursor: pointer; touch-action: manipulation; -webkit-user-select: none; user-select: none;
  transition: transform 0.12s ease, background-color 0.2s ease, opacity 0.2s ease;
}
button:active:not(:disabled) { transform: scale(0.97); }
button:disabled { opacity: 0.5; cursor: default; }
button.primary { width: 100%; margin-top: 1.25rem; padding: 1rem; border-radius: 14px; font-size: 1.05rem; }
button.small { padding: 0.45rem 0.85rem; font-size: 0.875rem; font-weight: 500; border-radius: 10px; }
button.secondary { color: var(--fg); background: transparent; border-color: var(--line); }
button.danger { color: var(--err); background: transparent; border-color: currentColor; }
button.armed { color: #fff; background: var(--err); border-color: var(--err); }  /* second click confirms */

#status { min-height: 1.5em; margin: 1.25rem 0 0; text-align: center; }
#status.ok { color: var(--accent); }
#status.err { color: var(--err); }

.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand .mark { width: 40px; height: 40px; border-radius: 11px; box-shadow: var(--shadow); }
.brand h1 { margin: 0; font-size: 2rem; line-height: 1; }
/* Company name under the wordmark: both apps, also before login */
.brand-text { display: flex; flex-direction: column; min-width: 0; }
.org-name {
  margin: 0.35rem 0 0; color: var(--muted);
  font: 600 0.72rem/1.2 var(--sans); letter-spacing: 0.14em; text-transform: uppercase;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.login .org-name { margin: -0.15rem 0 0.9rem; white-space: normal; }
.topbar .brand { min-width: 0; }

.panel, .card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}

/* <details> with a chevron instead of the browser's triangle */
.disclosure > summary { list-style: none; display: flex; align-items: center; gap: 0.5rem; cursor: pointer; font-weight: 600; }
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure > summary::after {
  content: ""; width: 0.5rem; height: 0.5rem; margin-left: auto;
  border: solid currentColor; border-width: 0 2px 2px 0; opacity: 0.5;
  transform: rotate(45deg) translate(-2px, -2px); transition: transform 0.2s ease;
}
.disclosure[open] > summary::after { transform: rotate(-135deg) translate(-2px, -2px); }

/* Install hint (both apps) */
.install {
  display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.85rem; align-items: center;
  margin-top: 2rem; padding: 0.9rem 1rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.install-icon { width: 44px; height: 44px; border-radius: 11px; }
.install p { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.875rem; }
.install-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.5rem; }

/* --- User app ----------------------------------------------------------------- */
body.app main { min-height: 100dvh; display: flex; flex-direction: column; }
body.app .brand { margin: 0.5rem 0 2rem; }
body.app .install { margin-top: auto; }
body.app #status { margin-bottom: 1.5rem; }

.panel { padding: 1.25rem; margin-bottom: 1.5rem; }
.panel h2 { margin: 0 0 0.5rem; font-size: 1.6rem; line-height: 1.2; }

#door-list { display: grid; gap: 0.85rem; }
.door-wrap { animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both; animation-delay: calc(var(--i, 0) * 70ms); }
button.door {
  position: relative; overflow: hidden;
  display: flex; align-items: center; gap: 1rem;
  width: 100%; min-height: 96px; padding: 1rem 1.15rem;
  color: var(--fg); background: var(--card); text-align: left; font-weight: 400;
  border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow);
  transition: transform 0.12s ease, background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}
button.door:disabled { opacity: 1; }
.door-icon {
  flex: none; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.door-text { display: flex; flex-direction: column; min-width: 0; }
.door-name { font: 1.55rem/1.15 var(--display); font-synthesis: none; overflow-wrap: anywhere; }
.door-sub { margin-top: 0.2rem; color: var(--muted); font-size: 0.9rem; }

/* Keyhole and tick drawn in CSS so they follow currentColor */
.keyhole { position: relative; width: 16px; height: 24px; }
.keyhole::before, .keyhole::after { content: ""; position: absolute; left: 50%; background: currentColor; }
.keyhole::before { top: 0; width: 15px; height: 15px; margin-left: -7.5px; border-radius: 50%; }
.keyhole::after { top: 10px; width: 13px; height: 14px; margin-left: -6.5px; clip-path: polygon(28% 0, 72% 0, 100% 100%, 0 100%); border-radius: 0 0 2px 2px; }
.tick { display: none; width: 12px; height: 22px; margin-top: -4px; border: solid currentColor; border-width: 0 4px 4px 0; transform: rotate(45deg); }

.door[data-state="pending"] .door-icon { animation: pulse 1.2s ease-in-out infinite; }
.door[data-state="open"] { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
.door[data-state="open"] .door-sub { color: inherit; opacity: 0.85; }
.door[data-state="open"] .door-icon { color: var(--accent-ink); background: color-mix(in srgb, var(--accent-ink) 16%, transparent); }
.door[data-state="open"] .keyhole { display: none; }
.door[data-state="open"] .tick { display: block; animation: pop 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.4); }
.door[data-state="open"]::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 4px;
  background: currentColor; opacity: 0.35; transform-origin: left; animation: drain 4s linear forwards;
}
.door[data-state="denied"] { border-color: var(--err); animation: shake 0.4s ease; }
.door[data-state="denied"] .door-sub { color: var(--err); }
.door[data-state="denied"] .door-icon { color: var(--err); background: color-mix(in srgb, var(--err) 12%, transparent); }
#doors-hint { margin: 1.25rem 0 0; font-size: 0.9rem; }
#login .hint.small { margin-top: 1rem; text-align: center; }

/* Who is signed in, with a quiet text-style logout */
.account {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0 0.5rem;
  margin: 0; color: var(--muted); font-size: 0.875rem;
}
#me-name { color: var(--fg); font-weight: 600; }
button.link {
  min-height: 44px; padding: 0 0.25rem;
  color: var(--accent); background: none; border: 0; font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px;
}

/* --- Admin app ---------------------------------------------------------------- */
body.admin main { max-width: 60rem; padding-bottom: calc(6rem + var(--safe-bottom)); }
body.admin:not(.signed-in) .topbar { display: none; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.topbar .brand .mark { width: 36px; height: 36px; border-radius: 10px; }
.topbar h1 { font-size: 1.6rem; white-space: nowrap; }
.topbar .sub {
  margin-left: 0.15rem; font: 600 0.7rem/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); vertical-align: middle;
}
#session { display: flex; align-items: center; gap: 0.6rem; min-width: 0; color: var(--muted); }
#me { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 14rem; }
.avatar.small { width: 32px; height: 32px; font-size: 0.75rem; }
button.logout { display: inline-flex; flex: none; align-items: center; gap: 0.4rem; white-space: nowrap; }
.logout svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.login { max-width: 24rem; margin: 12vh auto 0; text-align: center; }
.login-mark { width: 88px; height: 88px; border-radius: 22px; box-shadow: var(--shadow); }
.login h2 { margin: 1rem 0 0.5rem; font-size: 2rem; }

.tabs {
  display: flex; gap: 0.25rem; padding: 0.25rem; margin-bottom: 1.25rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
}
.tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  color: var(--muted); background: transparent; font-weight: 600;
}
.tab svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tab[aria-selected="true"] { color: var(--accent-ink); background: var(--accent); }

.card { padding: 1rem 1.1rem; margin-bottom: 0.75rem; }
.form-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 0.75rem; }
label.check { display: flex; align-items: center; gap: 0.6rem; color: var(--fg); font-size: 1rem; }
.field-label { margin: 1rem 0 0.4rem; color: var(--muted); font-size: 0.9rem; }
.days { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem; margin: 0; padding: 0.45rem 0.8rem;
  color: var(--fg); font-size: 0.95rem; cursor: pointer;
  border: 1px solid var(--line); border-radius: 999px;
}
.chip:has(input:checked) { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }

/* User cards */
.row-head {
  display: flex; align-items: center; gap: 0.75rem; width: 100%; padding: 0;
  color: var(--fg); background: none; border: 0; font-weight: 400; text-align: left;
}
.row-head::after {
  content: ""; flex: none; width: 0.5rem; height: 0.5rem; margin-left: 0.25rem;
  border: solid var(--muted); border-width: 0 2px 2px 0; transform: rotate(-45deg); transition: transform 0.2s ease;
}
.row-head[aria-expanded="true"]::after { transform: rotate(45deg); }
.avatar {
  flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent);
  font: 600 0.9rem/1 var(--sans); letter-spacing: 0.02em;
}
.who { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.name { font-weight: 600; overflow-wrap: anywhere; }
.card.inactive .name, .card.inactive .avatar { opacity: 0.55; }
.badge {
  flex: none; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, transparent);
}
.badge.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 18%, transparent); }
.warn-text { margin: 0.5rem 0 0; color: var(--warn); font-size: 0.9rem; }
.meta.warn-meta { color: var(--warn); }

.user-body { margin-top: 1rem; border-top: 1px solid var(--line); }
.user-body h3 {
  margin: 1.4rem 0 0.4rem; color: var(--muted);
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
}
.items { list-style: none; margin: 0; padding: 0; }
.items li { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; padding: 0.65rem 0; border-bottom: 1px solid var(--line); }
.items li > div:first-child { flex: 1 1 12rem; min-width: 0; }
.item-title { overflow-wrap: anywhere; }
.item-actions { display: flex; gap: 0.5rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
/* Inline rename: the field on its own row, Spara/Avbryt below; the card's other actions hide meanwhile */
.rename { display: grid; gap: 0.6rem; flex: 1 1 100%; width: 100%; }
.rename input { margin: 0; }
.rename-actions { display: flex; gap: 0.5rem; }
.door-card:has(form.rename) > .actions { display: none; }

/* An open user card: one section at a time (Dörrar / Enheter / Konto) */
.seg {
  display: flex; gap: 0.25rem; margin: 1rem 0 0.25rem; padding: 0.25rem;
  background: color-mix(in srgb, var(--fg) 6%, transparent); border-radius: 12px;
}
.seg button {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.55rem 0.4rem; color: var(--muted); background: transparent; border-radius: 9px;
  font-size: 0.9rem; font-weight: 600;
}
.seg button[aria-selected="true"] { color: var(--fg); background: var(--card); box-shadow: 0 1px 3px rgb(0 0 0 / 0.18); }
.count {
  min-width: 1.4rem; padding: 0.1rem 0.4rem; border-radius: 999px; text-align: center;
  color: var(--muted); background: color-mix(in srgb, var(--fg) 9%, transparent);
  font: 600 0.72rem/1.2 var(--sans); letter-spacing: 0;
}
.seg button[aria-selected="true"] .count { color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.user-section { padding-top: 0.6rem; }

/* Door access as cards: the door, the week as seven dots, the time window. The card is the button. */
.rule-list { list-style: none; display: grid; gap: 0.6rem; margin: 0.4rem 0 0; padding: 0; }
button.rule-card {
  position: relative; display: flex; flex-direction: column; align-items: stretch; gap: 0.55rem;
  width: 100%; padding: 0.95rem 2.6rem 0.95rem 1rem;
  color: var(--fg); background: color-mix(in srgb, var(--fg) 3%, var(--card)); text-align: left; font-weight: 400;
  border: 1px solid var(--line); border-radius: 16px;
  transition: border-color 0.2s ease, transform 0.12s ease;
}
button.rule-card:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.rule-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.15rem 0.75rem; }
.rule-door { font: 1.25rem/1.2 var(--display); font-synthesis: none; overflow-wrap: anywhere; }
.rule-time { font-weight: 600; font-variant-numeric: tabular-nums; }
.rule-card .chev {
  position: absolute; top: 50%; right: 1.15rem; width: 0.55rem; height: 0.55rem; margin-top: -0.28rem;
  border: solid var(--muted); border-width: 2px 2px 0 0; transform: rotate(45deg);
}
.week { display: inline-flex; gap: 4px; }
.week span {
  display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%;
  color: var(--muted); border: 1px solid var(--line); font: 600 0.68rem/1 var(--sans);
}
.week span.on { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
button.add-rule {
  width: 100%; margin-top: 0.6rem; padding: 0.85rem; color: var(--accent); background: transparent;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 55%, var(--line)); border-radius: 16px;
}

/* The rule editor: a dialog, and a sheet sliding up from the bottom on phones */
dialog.sheet {
  width: min(34rem, calc(100% - 2rem)); max-width: none; max-height: min(88dvh, 52rem); margin: auto; padding: 0;
  overflow: hidden; color: var(--fg); background: var(--card);
  border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 24px 60px rgb(0 0 0 / 0.35);
}
dialog.sheet::backdrop { background: rgb(8 10 12 / 0.55); }
.sheet-body { display: flex; flex-direction: column; max-height: inherit; }
.sheet-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.25rem 0.5rem; }
.sheet-head h2 { margin: 0; font-size: 1.45rem; line-height: 1.2; }
.sheet-head .meta { margin: 0.25rem 0 0; }
.sheet-scroll { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 0 1.25rem 1.1rem; }
.sheet-scroll > label:first-child { margin-top: 0.5rem; }
.sheet-foot {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding: 0.8rem 1.25rem calc(0.8rem + var(--safe-bottom)); border-top: 1px solid var(--line);
}
.sheet-error { margin: 0.9rem 0 0; color: var(--err); font-weight: 600; }
.presets { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.times { display: grid; grid-template-columns: 1fr 1fr; gap: 0 0.75rem; margin-top: 0.4rem; }
.times .field-label { display: block; margin: 0.5rem 0 0.3rem; }
.time-pick { display: flex; align-items: center; gap: 0.3rem; font-weight: 600; }
.time-pick select { flex: 1; min-width: 0; margin: 0; padding-right: 1.9rem; background-position: right 0.65rem center; font-variant-numeric: tabular-nums; }
.window-summary {
  margin: 0.85rem 0 0; padding: 0.65rem 0.85rem; border-radius: 12px; font-size: 0.92rem;
  background: color-mix(in srgb, var(--accent) 11%, transparent);
}
.more { margin-top: 1.1rem; }
.more > summary { color: var(--accent); font-size: 0.95rem; }

/* Pending invites at the top of Användare: dashed, because they aren't users yet */
.section-title {
  display: flex; align-items: center; gap: 0.5rem; margin: 1.5rem 0 0.6rem;
  color: var(--muted); font: 600 0.72rem/1.2 var(--sans); letter-spacing: 0.12em; text-transform: uppercase;
}
.pending-list { list-style: none; display: grid; gap: 0.5rem; margin: 0; padding: 0; }
.pending-list li {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 0.9rem;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 40%, var(--line)); border-radius: 16px;
}
.avatar.pending { background: transparent; border: 1.5px dashed color-mix(in srgb, var(--accent) 60%, transparent); }
.pending-list .badge { margin-left: 0.45rem; vertical-align: 0.1em; }
.profile button[type="submit"] { margin-top: 0.75rem; }

/* Doors */
.door-card .row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; }
.door-title { font: 1.3rem/1.2 var(--display); font-weight: 400; }
.door-card .row + .meta, .door-card > .meta { margin: 0.35rem 0 0; }
.dot { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--muted); font-size: 0.875rem; }
.dot::before { content: ""; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--muted); }
.dot.online::before { background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.dot.offline::before { background: var(--err); }

/* Invites */
.invite-box {
  display: flex; align-items: flex-start; gap: 1rem; margin-top: 0.75rem; padding: 0.85rem;
  border-radius: 14px; background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.invite-box { flex-wrap: wrap; }
.invite-box > div { flex: 1; min-width: 0; }
.invite-box > .invite-head { flex: 1 0 100%; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.invite-title { display: flex; align-items: center; gap: 0.7rem; min-width: 0; }
.invite-title .meta { margin-top: 0.1rem; }
.ok-mark { position: relative; flex: none; width: 2rem; height: 2rem; border-radius: 50%; background: var(--accent); }
.ok-mark::after {
  content: ""; position: absolute; left: 0.7rem; top: 0.42rem; width: 0.45rem; height: 0.85rem;
  border: solid var(--accent-ink); border-width: 0 3px 3px 0; transform: rotate(45deg);
}
.invite-box .close, .sheet .close {
  flex: none; display: grid; place-items: center;
  width: 36px; height: 36px; padding: 0; border-radius: 50%;
  color: var(--fg); background: var(--card); border-color: var(--line); font: 400 1.4rem/1 var(--sans);
}
.invite-box p { margin: 0 0 0.5rem; font-size: 0.9rem; }
.qr { flex: none; width: 11rem; height: 11rem; border-radius: 10px; background: #fff; image-rendering: pixelated; }
.copy-row { display: flex; gap: 0.5rem; }
.copy-row input { flex: 1; min-width: 0; margin: 0; padding: 0.5rem 0.6rem; }

/* Audit log */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.toolbar select { width: auto; min-width: 11rem; margin: 0; padding-top: 0.45rem; padding-bottom: 0.45rem; }
.toolbar select, .toolbar button { min-height: 42px; }
#audit-verify { margin-left: auto; }
#audit-verify-result { margin: 0 0 0.75rem; }
#audit-verify-result:empty { display: none; }
#audit-verify-result.ok { color: var(--accent); }
#audit-verify-result.err { color: var(--err); font-weight: 600; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
th, td { padding: 0.6rem 0.75rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
.pill { padding: 0.12rem 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.pill.ok { color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, transparent); }
.pill.denied { color: var(--err); background: color-mix(in srgb, var(--err) 15%, transparent); }
.pill.info { color: var(--muted); background: color-mix(in srgb, var(--muted) 15%, transparent); }
.pill.alert { color: var(--warn); background: color-mix(in srgb, var(--warn) 18%, transparent); }
.c-event .note { display: block; font-size: 0.8rem; }
.contact { display: inline-flex; align-items: center; gap: 0.4rem; margin: 0.4rem 0 0; font-weight: 600; font-size: 0.9rem; }
.contact::before { content: ""; width: 0.7rem; height: 0.9rem; border: 2px solid currentColor; border-radius: 2px; }
.contact.closed { color: var(--accent); }
.contact.open { color: var(--warn); }
.contact.open::before { border-left-width: 6px; }
.contact .meta { font-weight: 400; }
#audit-more { margin-top: 0.75rem; }

/* Toast */
body.admin #status {
  position: fixed; left: 50%; bottom: calc(1rem + var(--safe-bottom)); z-index: 20; transform: translateX(-50%);
  min-height: 0; max-width: calc(100% - 2rem); margin: 0; padding: 0.7rem 1.1rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 8px 28px rgb(0 0 0 / 0.2);
}
body.admin #status:empty { display: none; }

/* --- Phones ---------------------------------------------------------------------- */
@media (max-width: 40rem) {
  body.admin main { padding-bottom: calc(7rem + var(--safe-bottom)); }
  .topbar h1 { font-size: 1.4rem; }
  #me, .logout .label { display: none; }
  button.logout { justify-content: center; width: 44px; height: 44px; padding: 0; }

  .toolbar { display: grid; grid-template-columns: 1fr 1fr; }
  .toolbar select { width: 100%; min-width: 0; }
  #audit-verify { margin-left: 0; white-space: nowrap; }

  /* Bottom tab bar within thumb reach */
  .tabs {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; margin: 0;
    padding: 0.35rem calc(0.5rem + var(--safe-right)) calc(0.35rem + var(--safe-bottom)) calc(0.5rem + var(--safe-left));
    border-width: 1px 0 0; border-radius: 0;
    background: color-mix(in srgb, var(--card) 88%, transparent);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  }
  .tab { flex-direction: column; gap: 0.15rem; padding: 0.4rem 0; font-size: 0.75rem; font-weight: 600; }
  .tab svg { width: 24px; height: 24px; }
  .tab[aria-selected="true"] { color: var(--accent); background: transparent; }
  body.admin #status { bottom: calc(5.25rem + var(--safe-bottom)); }

  .grid2 { grid-template-columns: 1fr; }
  .invite-box { flex-direction: column; align-items: center; }
  .invite-box > .invite-head { flex: none; width: 100%; }
  .qr { width: 14rem; height: 14rem; }

  /* The rule editor as a bottom sheet, with a grabber like native sheets */
  dialog.sheet {
    width: 100%; max-height: 92dvh; margin: auto 0 0;
    border-width: 1px 0 0; border-radius: 22px 22px 0 0;
    animation: sheet-up 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .sheet-body::before {
    content: ""; flex: none; align-self: center; width: 2.6rem; height: 4px; margin-top: 0.55rem;
    border-radius: 2px; background: var(--line);
  }
  .sheet-head { padding-top: 0.6rem; }
  .sheet-foot > button { flex: 1 1 auto; }
}
@keyframes sheet-up { from { transform: translateY(100%); } to { transform: none; } }

@media (max-width: 48rem) {
  /* Audit log as cards: the 7-column table is cramped below this width */
  .table-wrap { overflow: visible; background: none; border: 0; box-shadow: none; }
  table.audit thead { display: none; }
  table.audit, table.audit tbody { display: block; }
  table.audit tr {
    display: grid; grid-template-columns: 1fr auto; gap: 0.15rem 0.75rem; margin-bottom: 0.6rem; padding: 0.8rem 0.95rem;
    background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  }
  table.audit tr.empty { display: block; }
  table.audit td { display: block; padding: 0; border: 0; }
  table.audit td.none { display: none; }
  table.audit .c-event { grid-column: 1; grid-row: 1; font-weight: 600; }
  table.audit .c-outcome { grid-column: 2; grid-row: 1; }
  table.audit .c-time { grid-column: 1 / -1; color: var(--muted); font-size: 0.8rem; }
  table.audit .c-user, table.audit .c-door, table.audit .c-reason, table.audit .c-ip { grid-column: 1 / -1; font-size: 0.875rem; }
  table.audit td[data-label]:not(.c-event):not(.c-time)::before { content: attr(data-label) ": "; color: var(--muted); }
  table.audit .c-event .meta { font-weight: 400; }
}

/* Comfortable touch targets on touch screens (Apple: 44pt, Android: 48dp) */
@media (pointer: coarse) {
  button.small, .toolbar select, .copy-row input { min-height: 44px; }
  .invite-box .close, .sheet .close { width: 44px; height: 44px; }
  .chip { min-height: 40px; }
  .seg button { min-height: 44px; }
}

/* --- Motion -------------------------------------------------------------------- */
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 35%, transparent); }
  50% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 0%, transparent); }
}
@keyframes pop { from { transform: rotate(45deg) scale(0.4); opacity: 0; } to { transform: rotate(45deg) scale(1); opacity: 1; } }
@keyframes drain { from { transform: scaleX(1); } to { transform: scaleX(0); } }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}