/* Manhunt London — controller styling.
   Direction: "London Transit Noir" — a cold, foggy night on the network,
   with TfL signage language and Scotland Yard's ticket colours used
   semantically (taxi/amber, bus/blue, underground/red, black/silver). */

:root {
  /* Surfaces — cold platform dark */
  --ink:    #090c12;
  --ink-2:  #111824;
  --ink-3:  #1a2433;
  --line:   rgba(173, 198, 235, 0.10);
  --line-2: rgba(173, 198, 235, 0.18);

  /* Text */
  --chalk: #eaf1fb;
  --fog:   #8896ad;

  /* Transport (taxi amber, bus blue, underground red, black silver) */
  --taxi:  #f6c540;
  --bus:   #339eeb;
  --underground: #ff4d4d;
  --black: #c3cdde;

  /* Roles */
  --det:   #46a0ff;   /* the detective / "you" */
  --mrx:   #ff3b6b;   /* the quarry — sightings & alerts only */

  --ok:    #38d68b;
  --danger:#ff5d5d;

  --radius: 14px;
  --tap: 54px;

  --font-disp: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --font-ui: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--chalk);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  /* Sodium-light fog from above over a cold platform floor. */
  background:
    radial-gradient(120% 60% at 50% -8%, rgba(255, 170, 92, 0.10), transparent 60%),
    radial-gradient(140% 80% at 50% 120%, rgba(70, 160, 255, 0.06), transparent 55%),
    var(--ink);
  background-attachment: fixed;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) 16px calc(28px + env(safe-area-inset-bottom));
}

.screen { animation: fade .2s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.muted { color: var(--fog); }
.small { font-size: .85rem; }

h1, h2, h3 { line-height: 1.1; margin: 0; }

/* ── Brand / roundel ──────────────────────────────────────────────── */
.roundel {
  --rd: 26px;
  position: relative; flex: none;
  width: var(--rd); height: var(--rd);
  border-radius: 50%;
  border: calc(var(--rd) * 0.18) solid var(--underground);
}
.roundel::after {
  content: ""; position: absolute; left: -14%; right: -14%; top: 50%;
  height: calc(var(--rd) * 0.18); transform: translateY(-50%);
  background: var(--underground); border-radius: 2px;
}

.brandbar { display: flex; align-items: center; gap: 11px; margin: 6px 0 18px; }
.brandbar .roundel { --rd: 30px; }
.brand {
  font-family: var(--font-disp);
  font-weight: 700; font-size: 1.5rem; letter-spacing: .06em;
  text-transform: uppercase; line-height: 1;
}
.brand span { color: var(--fog); font-weight: 600; }

/* Join screen hero brand */
.brand--hero { font-size: 2.6rem; margin: 28px 0 6px; }
.brand--hero span { display: block; color: var(--fog); font-size: 1.4rem; letter-spacing: .22em; }

/* ── Connection pill ─────────────────────────────────────────────── */
.conn {
  position: fixed; top: 9px; right: 11px; z-index: 20;
  font-family: var(--font-disp);
  font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 10px 3px; border-radius: 999px;
  display: flex; align-items: center; gap: 6px;
}
.conn::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.conn--up { background: rgba(56,214,139,.14); color: var(--ok); }
.conn--down { background: rgba(255,93,93,.14); color: var(--danger); }

/* ── Forms & buttons ─────────────────────────────────────────────── */
.field {
  width: 100%; height: var(--tap);
  background: var(--ink-2); color: var(--chalk);
  border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 0 16px; font-size: 1.05rem; font-family: var(--font-ui); margin: 12px 0;
}
.field:focus { outline: 2px solid var(--det); border-color: transparent; }

/* The welcome screen's game-code entry — a big, centred, spaced-out field. */
.field--code {
  text-transform: uppercase;
  letter-spacing: .4em;
  text-align: center;
  font-weight: 700;
  font-size: 1.6rem;
}
.field--code::placeholder { letter-spacing: .2em; }

.btn {
  -webkit-appearance: none; appearance: none;
  width: 100%; min-height: var(--tap);
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: var(--ink-3); color: var(--chalk);
  font-family: var(--font-disp);
  font-size: 1.2rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 12px 16px; cursor: pointer;
  transition: transform .06s ease, filter .12s ease, opacity .12s ease;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn--primary {
  background: linear-gradient(180deg, var(--det), #2f86e6);
  color: #04101f; border-color: transparent;
  box-shadow: 0 8px 22px rgba(70,160,255,.28);
}
.btn--primary:disabled { box-shadow: none; }

/* ── Lobby roster ────────────────────────────────────────────────── */
.roster { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 8px; }
.roster li {
  display: flex; align-items: center; gap: 11px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 13px 15px;
}
.roster .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--fog); flex: none; box-shadow: 0 0 0 0 transparent; }
.roster .dot--on { background: var(--ok); box-shadow: 0 0 10px rgba(56,214,139,.7); }
.roster .tag {
  margin-left: auto; font-family: var(--font-disp); font-size: .8rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--taxi);
}

/* ── Lobby: seat selection ───────────────────────────────────────── */
.colour-picker { display: flex; flex-wrap: wrap; gap: 11px; margin: 4px 2px 18px; }
.swatch {
  -webkit-appearance: none; appearance: none;
  width: 42px; height: 42px; border-radius: 50%; padding: 0;
  background: var(--c, var(--fog)); border: 2px solid transparent; cursor: pointer;
  transition: transform .08s ease;
}
.swatch:active { transform: scale(.93); }
.swatch--sel { border-color: var(--chalk); box-shadow: 0 0 0 3px rgba(234,241,251,.25), 0 0 14px var(--c); }
.swatch--taken { opacity: .25; cursor: not-allowed; }

.setup-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 6px; }
.toggle {
  -webkit-appearance: none; appearance: none;
  min-height: var(--tap); border-radius: var(--radius);
  background: var(--ink-2); border: 1px solid var(--line-2); color: var(--fog);
  font-family: var(--font-disp); font-weight: 700; font-size: 1rem;
  letter-spacing: .06em; text-transform: uppercase; cursor: pointer;
  transition: filter .12s ease;
}
.toggle:disabled { opacity: .4; cursor: not-allowed; }
#claim-mrx.toggle--on { background: var(--mrx); border-color: transparent; color: #fff; }
#ready-toggle.toggle--on { background: var(--ok); border-color: transparent; color: #04101f; }

/* ── Game: status header ─────────────────────────────────────────── */
.ghead {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; margin-bottom: 12px;
  background: linear-gradient(180deg, var(--ink-2), rgba(17,24,36,.4));
  border: 1px solid var(--line); border-radius: var(--radius);
}
.ghead__round { font-family: var(--font-disp); text-transform: uppercase; letter-spacing: .1em; color: var(--fog); font-size: .82rem; }
.ghead__round b { display: block; font-size: 1.9rem; color: var(--chalk); letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.ghead__reveal {
  font-family: var(--font-disp); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--fog); text-align: right; line-height: 1.3;
}
.ghead__reveal b { color: var(--mrx); font-size: .95rem; }

.badge {
  margin-left: auto; padding: 7px 13px; border-radius: 999px;
  font-family: var(--font-disp); font-weight: 700; font-size: .9rem; letter-spacing: .08em; text-transform: uppercase;
  background: var(--ink-3); border: 1px solid var(--line-2);
}
.badge--mrx { background: rgba(255,59,107,.16); color: var(--mrx); border-color: rgba(255,59,107,.4); }
.badge--det { background: rgba(70,160,255,.16); color: var(--det); border-color: rgba(70,160,255,.4); }

.turn {
  text-align: center; font-family: var(--font-disp); font-weight: 700; font-size: 1.15rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 12px; border-radius: var(--radius);
  background: var(--ink-2); border: 1px solid var(--line); color: var(--fog);
  margin-bottom: 14px;
}
.turn--you {
  background: linear-gradient(180deg, rgba(70,160,255,.18), rgba(70,160,255,.06));
  border-color: rgba(70,160,255,.45); color: var(--det);
  box-shadow: 0 0 22px rgba(70,160,255,.18) inset;
}

/* Section eyebrow shared by tickets / trail / moves */
.eyebrow {
  font-family: var(--font-disp); font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--fog);
  display: flex; align-items: center; gap: 8px; margin: 0 2px 9px;
}
.eyebrow::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ── "Last seen" / secret position panels ────────────────────────── */
.panel {
  display: flex; align-items: center; gap: 12px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 13px 15px; margin-bottom: 12px;
}
.panel__label { font-family: var(--font-disp); text-transform: uppercase; letter-spacing: .08em; color: var(--fog); font-size: .82rem; }
.panel__value { margin-left: auto; font-weight: 700; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
#g-lastknown { border-color: rgba(255,59,107,.28); }
#g-lastknown .panel__value { color: var(--mrx); }
#g-secret { background: rgba(255,59,107,.10); border-color: rgba(255,59,107,.45); }
#g-secret .panel__value { color: var(--mrx); }

/* ── Tickets (colour-coded stubs) ────────────────────────────────── */
.tickets { display: grid; grid-template-columns: repeat(auto-fit, minmax(72px, 1fr)); gap: 9px; margin-bottom: 18px; }
.ticket {
  position: relative; overflow: hidden;
  text-align: center; background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 13px 6px 11px;
}
.ticket::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: var(--c, var(--fog)); }
.ticket b { display: block; font-size: 1.7rem; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; color: var(--chalk); }
.ticket span {
  display: block; margin-top: 5px; font-family: var(--font-disp);
  font-size: .74rem; color: var(--fog); text-transform: uppercase; letter-spacing: .08em;
}
.ticket b { color: var(--c, var(--chalk)); }

/* Transport colour tokens (shared by tickets, moves, trail) */
.t-taxi   { --c: var(--taxi); }
.t-bus    { --c: var(--bus); }
.t-underground { --c: var(--underground); }
.t-ferry  { --c: var(--black); }
.t-black, .t-hidden { --c: var(--black); }
.t-double { --c: var(--mrx); }

/* ── Sightings Log (the trail — signature element) ───────────────── */
.trail { margin-bottom: 18px; }
.trail__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.trail__row {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: 12px; padding: 10px 14px 10px 16px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 10px;
}
/* left colour tab — the "ticket" spine */
.trail__row::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 4px; border-radius: 4px; background: var(--c, var(--fog)); }
/* punched-ticket notch on the right */
.trail__row::after {
  content: ""; position: absolute; right: -7px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; border-radius: 50%; background: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.trail__round {
  font-family: var(--font-disp); font-weight: 700; font-size: 1.1rem; line-height: 1;
  color: var(--fog); font-variant-numeric: tabular-nums; min-width: 1.4rem; text-align: center;
}
.trail__round::before { content: "RD"; display: block; font-size: .52rem; letter-spacing: .12em; color: var(--line-2); margin-bottom: 1px; }
.trail__mode {
  font-family: var(--font-disp); font-weight: 600; font-size: 1.02rem; letter-spacing: .04em;
  text-transform: uppercase; color: var(--chalk);
  display: flex; align-items: center; gap: 9px;
}
.trail__mode::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--fog)); box-shadow: 0 0 8px var(--c, transparent); flex: none; }
.trail__row.t-hidden .trail__mode { color: var(--black); }
.trail__row.t-hidden .trail__mode::before { background: #0c0c0c; box-shadow: inset 0 0 0 1px var(--black); }

/* station "stamp" — only on reveal rounds */
.trail__station {
  font-family: var(--font-disp); font-size: .82rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--line-2); padding-right: 4px;
}
.trail__station--shown {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 3px 8px;
  color: #fff; background: rgba(255,59,107,.16); border: 1px solid rgba(255,59,107,.5);
  border-radius: 999px; font-weight: 700; font-size: .92rem; letter-spacing: .02em;
  box-shadow: 0 0 14px rgba(255,59,107,.25);
}
.trail__station--shown::before {
  content: ""; width: 11px; height: 11px; border-radius: 50%;
  border: 2.4px solid var(--mrx); position: relative;
}
.trail__empty {
  color: var(--fog); font-family: var(--font-disp); letter-spacing: .04em; text-transform: uppercase;
  font-size: .82rem; padding: 14px; text-align: center;
  background: var(--ink-2); border: 1px dashed var(--line-2); border-radius: 10px;
}

/* ── Moves ───────────────────────────────────────────────────────── */
.moves { margin-top: 4px; }
.moves__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.move-list { display: grid; gap: 9px; margin-bottom: 14px; }
.move {
  position: relative; display: flex; align-items: center; gap: 12px;
  min-height: var(--tap);
  background: var(--ink-2); border: 1px solid var(--line-2);
  border-radius: 12px; padding: 10px 14px 10px 18px;
  color: var(--chalk); cursor: pointer; text-align: left;
  transition: transform .06s ease, border-color .12s ease, background .12s ease;
}
.move::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c, var(--fog)); border-radius: 12px 0 0 12px; }
.move:active { transform: scale(.99); }
.move--sel {
  border-color: var(--c, var(--det));
  background: color-mix(in srgb, var(--c, var(--det)) 16%, var(--ink-2));
  box-shadow: 0 0 18px color-mix(in srgb, var(--c, var(--det)) 30%, transparent);
}
.move__to { font-family: var(--font-disp); font-weight: 700; font-size: 1.45rem; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.move__transport {
  margin-left: auto;
  font-family: var(--font-disp); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  padding: 4px 10px 3px; border-radius: 999px;
  color: var(--c, var(--fog)); background: color-mix(in srgb, var(--c, var(--fog)) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--c, var(--fog)) 45%, transparent);
}
.move__via { font-size: .8rem; color: var(--fog); }
.move__step {
  font-family: var(--font-disp); font-weight: 700; color: #04101f; background: var(--det);
  width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: .9rem;
}
.move__step[hidden] { display: none; }

.switch { display: flex; align-items: center; gap: 7px; font-family: var(--font-disp); font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mrx); }
.switch input { width: 18px; height: 18px; accent-color: var(--mrx); }

#moves-title { font-family: var(--font-disp); font-weight: 700; font-size: 1.15rem; letter-spacing: .06em; text-transform: uppercase; }

/* ── Other players ───────────────────────────────────────────────── */
.others { margin-top: 18px; display: grid; gap: 8px; }
.others .row {
  display: flex; align-items: center; gap: 11px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 11px 15px; font-size: .98rem;
}
.others .row .pos { margin-left: auto; font-family: var(--font-disp); font-weight: 700; letter-spacing: .04em; color: var(--chalk); font-variant-numeric: tabular-nums; }
.others .row--out { opacity: .42; }
.others .row--out .pos { text-decoration: line-through; }
.pip { width: 11px; height: 11px; border-radius: 50%; flex: none; }
.pip--mrx { background: var(--mrx); box-shadow: 0 0 10px rgba(255,59,107,.7); }
.pip--det { background: var(--det); box-shadow: 0 0 10px rgba(70,160,255,.6); }

/* ── Game over ───────────────────────────────────────────────────── */
.result {
  font-family: var(--font-disp); font-size: 2rem; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; text-align: center; padding: 26px 0 8px;
}
.result--win { color: var(--ok); }
.result--lose { color: var(--danger); }

/* ── Double-move "change first stop" ─────────────────────────────── */
.back-btn {
  min-height: 44px; font-size: .92rem; color: var(--fog);
  background: var(--ink-2); border-color: var(--line); margin-bottom: 2px;
}

/* ── Pause overlay ───────────────────────────────────────────────── */
.pause-overlay {
  position: fixed; inset: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background: rgba(5, 7, 11, .82); backdrop-filter: blur(3px);
}
.pause-overlay[hidden] { display: none; }
.pause-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center;
  background: var(--ink-2); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 30px 26px; max-width: 320px;
}
.pause-card .roundel { --rd: 40px; margin-bottom: 4px; }
.pause-card h2 { font-family: var(--font-disp); text-transform: uppercase; letter-spacing: .05em; }

/* ── Toast ───────────────────────────────────────────────────────── */
.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--danger); color: #2a0606; font-weight: 700; font-family: var(--font-ui);
  padding: 12px 18px; border-radius: 12px; z-index: 30;
  max-width: 90vw; box-shadow: 0 10px 30px rgba(0,0,0,.5);
  animation: pop .2s ease;
}
@keyframes pop { from { opacity: 0; transform: translateX(-50%) translateY(8px); } to { opacity: 1; transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}