/* ELIDI guest Wi-Fi portal. No external requests: guests are offline until they sign in. */
@import url("/static/fonts.css");

:root {
  --ink: #10283a;          /* harbour blue: text, primary actions */
  --paper: #f6f7f5;        /* page background */
  --surface: #ffffff;
  --rule: #d9dedb;
  --muted: #5b6a72;
  --brass: #a9823a;        /* accent: focus, active step */
  --danger: #9e2f28;
  --ok: #2f6b4f;
  --on-ink: #ffffff;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --sans: "Commissioner", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8edeb;
    --paper: #0f1d28;
    --surface: #152836;
    --rule: #2a3f4d;
    --muted: #9fb0b8;
    --brass: #d1ad62;
    --danger: #f08a80;
    --ok: #7fc6a2;
    --on-ink: #0f1d28;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.55 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top, 0) 0 env(safe-area-inset-bottom, 0);
}

.shell { width: 100%; max-width: 26rem; margin: 0 auto; padding: 1.25rem 1.5rem 2rem; flex: 1; }

/* Header: wordmark left, language switch right */
.top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 2.5rem; }
.wordmark { font: 500 1.35rem/1 var(--serif); letter-spacing: 0.42em; color: var(--ink); text-decoration: none; margin-right: -0.42em; }
.wordmark img { height: 1.75rem; width: auto; display: block; }
.langs { display: flex; gap: 0.25rem; font-size: 0.875rem; }
.langs button { background: none; border: 0; font: inherit; cursor: pointer; }
.langs a, .langs button { color: var(--muted); text-decoration: none; padding: 0.35rem 0.5rem; border-radius: 0.25rem; }
.langs [aria-current="true"] { color: var(--ink); font-weight: 600; box-shadow: inset 0 -2px 0 var(--brass); border-radius: 0; }

/* Progress: a real three-step sequence */
.steps { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; font-size: 0.8125rem; color: var(--muted); }
.steps li { border-top: 2px solid var(--rule); padding-top: 0.5rem; }
.steps li.done { border-color: var(--ink); color: var(--ink); }
.steps li.now { border-color: var(--brass); color: var(--ink); font-weight: 600; }

h1 { font: 500 2rem/1.15 var(--serif); margin: 0 0 0.75rem; letter-spacing: -0.01em; }
p { margin: 0 0 1rem; }
.lede { color: var(--muted); margin-bottom: 1.75rem; }
.lede strong { color: var(--ink); font-weight: 600; white-space: nowrap; }

/* Forms */
form { margin: 0; }
label.field { display: block; font-weight: 600; font-size: 0.9375rem; margin-bottom: 0.4rem; }
.hint { display: block; color: var(--muted); font-size: 0.8125rem; font-weight: 400; margin-top: 0.15rem; }

.phone { display: flex; align-items: stretch; border: 1.5px solid var(--rule); border-radius: 0.5rem; background: var(--surface); overflow: hidden; }
.phone:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px var(--rule); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brass) 35%, transparent); }
.phone span { display: flex; align-items: center; padding: 0 0.85rem; color: var(--muted); border-right: 1.5px solid var(--rule); font-variant-numeric: tabular-nums; }
.phone input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ink); font: 500 1.25rem/1 var(--sans); padding: 0.85rem; letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
.phone input:focus { outline: none; }

/* The code field: six engraved slots, set in the serif. Sizes in ch keep digits on their slots. */
.code {
  display: block; width: calc(12ch + 0.5ch); max-width: 100%;
  border: 0; border-radius: 0; background-color: transparent; color: var(--ink);
  font: 500 2.2rem/1 var(--serif); font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: 1ch; padding: 0.4rem 0 0.55rem 0.5ch;
  --slot: var(--rule);
  background-image: repeating-linear-gradient(to right, transparent 0 0.2ch, var(--slot) 0.2ch 1.8ch, transparent 1.8ch 2ch);
  background-size: 12ch 2px; background-repeat: no-repeat; background-position: 0 100%;
}
.code:focus { outline: none; --slot: var(--brass); }
.code::placeholder { color: var(--rule); opacity: 1; }

.check { display: grid; grid-template-columns: auto 1fr; gap: 0.65rem; align-items: start; margin: 1.5rem 0; font-size: 0.875rem; color: var(--muted); }
.check input { width: 1.2rem; height: 1.2rem; margin: 0.15rem 0 0; accent-color: var(--ink); }
.check a { color: var(--ink); }

.btn { display: block; width: 100%; border: 0; border-radius: 0.5rem; padding: 0.95rem 1rem; background: var(--ink); color: var(--on-ink); font: 600 1rem/1.2 var(--sans); text-align: center; text-decoration: none; cursor: pointer; margin-top: 1.5rem; }
.btn:hover { filter: brightness(1.12); }
.btn.quiet { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--rule); }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; }

.links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem; margin-top: 1.25rem; font-size: 0.9rem; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.links a { color: var(--ink); text-underline-offset: 3px; }

.note { font-size: 0.875rem; color: var(--muted); margin-top: 1.5rem; }
.alert { border-left: 3px solid var(--danger); background: var(--surface); background: color-mix(in srgb, var(--danger) 8%, var(--surface)); color: var(--ink); padding: 0.75rem 0.9rem; border-radius: 0 0.375rem 0.375rem 0; margin-bottom: 1.5rem; font-size: 0.9375rem; }
.alert.info { border-color: var(--ok); background: var(--surface); background: color-mix(in srgb, var(--ok) 8%, var(--surface)); }

/* Online: the end time is the headline */
.until { font: 500 4.25rem/1 var(--serif); font-variant-numeric: tabular-nums lining-nums; letter-spacing: -0.02em; margin: 0.25rem 0 1.25rem; }
.until small { display: block; font: 400 0.9375rem/1.4 var(--sans); color: var(--muted); letter-spacing: 0; margin-bottom: 0.4rem; }

.foot { max-width: 26rem; width: 100%; margin: 0 auto; padding: 1rem 1.5rem 1.5rem; font-size: 0.8125rem; color: var(--muted); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.foot a { color: var(--muted); }

/* Privacy notice */
.prose h2 { font: 500 1.2rem/1.3 var(--serif); margin: 1.75rem 0 0.5rem; }
.prose p, .prose li { color: var(--ink); font-size: 0.9375rem; }
.prose ul { padding-left: 1.2rem; margin: 0 0 1rem; }

/* Admin */
.admin .shell { max-width: 72rem; }
.admin h1 { font-size: 1.6rem; }
.admin h2 { font: 500 1.15rem/1.3 var(--serif); margin: 2rem 0 0.75rem; }
.stats { display: flex; flex-wrap: wrap; gap: 2.5rem; margin: 1rem 0 0.5rem; }
.stats div { font: 500 1.9rem/1 var(--serif); font-variant-numeric: tabular-nums; }
.stats span { display: block; font: 400 0.8125rem/1.4 var(--sans); color: var(--muted); margin-top: 0.35rem; }
.tablewrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: 0.5rem; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 0.875rem; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--rule); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
td form { display: inline; }
td .linkbtn { color: var(--danger); }
.dot { display: inline-block; width: 0.55rem; height: 0.55rem; border-radius: 50%; margin-right: 0.4rem; background: var(--danger); }
.dot.on { background: var(--ok); }
.empty { color: var(--muted); padding: 0.9rem 0.75rem; }

@media (prefers-reduced-motion: no-preference) {
  .until { animation: rise 600ms cubic-bezier(.2,.7,.2,1) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(0.4rem); } to { opacity: 1; transform: none; } }
}