/* ============================================================
   app.css — go.sixsenselabs.com
   Brand theme extracted from sixsenselabs.com (Wix theme vars):
     bg #141416 · surface #1B1C1E · line #3F4349 · text #FFFFFF
     text-2 #8A8A8A · accent #EC34AE · accent-deep #C6067F
   Typography: Montserrat (brand heading face), self-hosted
   variable woff2 — no external requests at runtime.
   ============================================================ */

@font-face {
  font-family: 'Montserrat';
  src: url('../fonts/montserrat-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #141416;
  --bg-glow: rgba(236, 52, 174, 0.07);
  --card: #1b1c1e;
  --card-border: #2c2e33;
  --text: #ffffff;
  --text-2: #a7a7ab;
  --text-3: #8a8a8a;
  --accent: #ec34ae;
  --accent-press: #c6067f;
  --accent-ink: #ffffff;
  --accent-soft: rgba(236, 52, 174, 0.1);
  --good: #34d399;
  --bad: #ff6a55;
  --field: #121316;
  --field-border: #3f4349;
  --radius: 14px;
}

* { box-sizing: border-box; }

/* The UA's [hidden] rule loses to any author `display` (e.g. .card's flex) —
   re-assert it at author level or every view renders stacked. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100dvh;
  background:
    radial-gradient(1200px 600px at 50% -200px, var(--bg-glow), transparent),
    var(--bg);
  color: var(--text);
  font-family: 'Montserrat', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  display: flex;
  justify-content: center;
}

.shell {
  width: 100%;
  max-width: 430px;
  padding: 28px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* .stage groups the view cards so desktop can place them as one grid cell;
   on mobile it must not break the .shell column flow. */
.stage { display: contents; }

/* ---------- brand ---------- */

.brand { text-align: center; }

.brand-mark {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.34em;
  color: var(--text-3);
}

.brand-title {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-title span {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--accent);
  margin-top: 2px;
  letter-spacing: 0.06em;
}

/* Desktop-only brand copy — hidden in the phone column layout. */
.brand-lede, .brand-points { display: none; }

/* ---------- card ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.card.center { align-items: center; text-align: center; }

/* The wifi credentials <form> (password-manager semantics) must lay out
   exactly like the card it lives in — flex column, same rhythm, buttons
   stretched — or the submit button collapses to content width. */
.card form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.step {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hint { margin: 0; font-size: 14px; line-height: 1.55; color: var(--text-2); }
.hint.small { font-size: 12.5px; color: var(--text-3); }
.fineprint { margin: 0; font-size: 12px; line-height: 1.5; color: var(--text-3); }

.error {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--bad);
}

/* ---------- fields ---------- */

.field { display: flex; flex-direction: column; gap: 6px; }

.field span {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-2);
}

.field input {
  appearance: none;
  width: 100%;
  background: var(--field);
  border: 1px solid var(--field-border);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  font-size: 16px; /* >=16px prevents iOS zoom-on-focus */
  padding: 12px 14px;
  outline: none;
  transition: border-color 120ms ease;
}

.field input:focus { border-color: var(--accent); }

#token-input {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.45em;
  text-align: center;
  font-size: 22px;
}

/* ---------- buttons ---------- */

button {
  font: inherit;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 120ms ease, transform 60ms ease;
}

button:active { transform: translateY(1px); }

.primary {
  background: var(--accent-press);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 15.5px;
  padding: 13px 16px;
}

.primary:hover { background: var(--accent); }
.primary:disabled { opacity: 0.55; cursor: default; }

.ghost {
  background: transparent;
  border: 1px solid var(--field-border);
  color: var(--text-2);
  font-size: 13px;
  padding: 8px 12px;
  white-space: nowrap;
}

.ghost:hover { border-color: var(--accent); color: var(--text); }
.ghost:disabled { opacity: 0.55; cursor: default; }

.linklike {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 0;
  text-align: left;
}

.linklike:hover { color: var(--accent-press); }

/* ---------- gate copy row ---------- */

.copy-row {
  display: flex;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.url {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: var(--field);
  border: 1px solid var(--field-border);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 12.5px;
  color: var(--text-2);
}

/* ---------- device chip ---------- */

.chip {
  margin: 0;
  align-self: flex-start;
  background: var(--field);
  border: 1px solid var(--field-border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12.5px;
  color: var(--text-2);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- SSID picker ---------- */

.picker { display: flex; flex-direction: column; gap: 10px; }

.netlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 244px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.net {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  text-align: left;
  background: var(--field);
  border: 1px solid var(--field-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 14px;
  overflow: hidden;
  transition: border-color 120ms ease, background 120ms ease;
}

.net:hover { border-color: var(--accent); }

.net[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* Wi-Fi glyph, drawn with a currentColor mask so it follows text color. */
.net::before {
  content: "";
  flex: none;
  width: 18px;
  height: 18px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 18.2a2.2 2.2 0 1 0 0 4.4 2.2 2.2 0 0 0 0-4.4zM4.9 14.1l2.15 2.15a7 7 0 0 1 9.9 0l2.15-2.15a10 10 0 0 0-14.2 0zM.65 9.85 2.8 12a13 13 0 0 1 18.4 0l2.15-2.15a16 16 0 0 0-22.7 0z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 18.2a2.2 2.2 0 1 0 0 4.4 2.2 2.2 0 0 0 0-4.4zM4.9 14.1l2.15 2.15a7 7 0 0 1 9.9 0l2.15-2.15a10 10 0 0 0-14.2 0zM.65 9.85 2.8 12a13 13 0 0 1 18.4 0l2.15-2.15a16 16 0 0 0-22.7 0z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.net-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.picker-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

/* ---------- progress / done ---------- */

.spinner {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 4px solid var(--card-border);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
  margin: 6px 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.okmark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.12);
  color: var(--good);
  font-size: 38px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px 0;
}

/* ---------- footer ---------- */

.foot {
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
  margin-top: auto;
  padding-top: 8px;
}

.foot a { color: var(--text-3); }

/* ---------- small screens ---------- */

@media (max-width: 360px) {
  .shell { padding: 20px 10px 16px; }
  .card { padding: 18px 14px; }
  .brand-title { font-size: 22px; }
}

/* ---------- desktop (two-pane hero) ----------
   Brand pane left, active card right, footer across the bottom.
   .stage collapses the sibling cards into one grid cell (only one
   card is ever visible — [hidden] removes the rest from the flow). */

@media (min-width: 900px) {
  .shell {
    max-width: 1060px;
    min-height: 100dvh;
    padding: 48px 40px 24px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 460px;
    grid-template-rows: 1fr auto;
    column-gap: 72px;
    align-items: center;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
    text-align: left;
    max-width: 460px;
  }

  .brand-mark { font-size: 12px; }

  .brand-title { font-size: 46px; letter-spacing: -0.02em; }

  .brand-title span {
    font-size: 20px;
    margin-top: 8px;
    letter-spacing: 0.08em;
  }

  .brand-lede {
    display: block;
    margin: 18px 0 0;
    font-size: 16.5px;
    line-height: 1.6;
    color: var(--text-2);
  }

  .brand-points {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
    color: var(--text-2);
  }

  .brand-points li {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .brand-points li::before {
    content: "";
    flex: none;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
  }

  .stage {
    display: block;
    grid-column: 2;
    grid-row: 1;
  }

  .card { padding: 30px 28px; gap: 16px; }

  .card h2 { font-size: 22px; }

  .foot {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: 0;
    padding-top: 24px;
  }
}

/* Respect reduced-motion users: freeze the spinner rotation. */
@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 3s; }
}