:root {
  --bg: #0f1220;
  --panel: #191d33;
  --panel-2: #232847;
  --line: #2e3557;
  --text: #eef0fb;
  --muted: #9aa0c4;
  --accent: #6c7bff;
  --accent-2: #ff6c9c;
  --good: #45d69a;
  --bad: #ff5f6d;
  --gold: #ffcf5c;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2140 0%, var(--bg) 60%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 22px 18px calc(28px + env(safe-area-inset-bottom));
  min-height: 100dvh;
}

.loading { text-align: center; color: var(--muted); padding: 40vh 0; }

h1 { font-size: 1.9rem; margin: 0; letter-spacing: -0.5px; }
h1 .dot { color: var(--accent-2); }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
h2 .opt { font-size: .62rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); background: var(--panel-2); padding: 3px 7px; border-radius: 999px; font-weight: 700; vertical-align: middle; margin-left: 6px; }
p.sub { color: var(--muted); margin: 4px 0 22px; }

.brand { text-align: center; margin: 8px 0 26px; }
.brand small { display: block; color: var(--muted); margin-top: 6px; letter-spacing: 2px; text-transform: uppercase; font-size: 0.7rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 16px;
}

label { display: block; font-size: 0.8rem; color: var(--muted); margin: 0 0 6px; }

input[type=text] {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  margin-bottom: 14px;
  text-transform: none;
}
input.code { text-transform: uppercase; letter-spacing: 6px; font-weight: 700; text-align: center; font-size: 1.4rem; }
input:focus { outline: 2px solid var(--accent); border-color: transparent; }

button {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  padding: 14px 18px;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
  width: 100%;
  transition: transform .06s ease, filter .15s ease;
}
button:active { transform: scale(.98); }
button:disabled { filter: grayscale(.6) brightness(.7); cursor: not-allowed; }
button.secondary { background: var(--panel-2); border: 1px solid var(--line); }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
button.danger { background: transparent; color: var(--bad); border: 1px solid var(--line); }
.row { display: flex; gap: 10px; }
.row > * { flex: 1; }

.addrow { display: flex; gap: 8px; margin-top: 12px; }
.addrow input { flex: 1; margin-bottom: 0; }
.addrow button { flex: 0 0 auto; width: auto; }

.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); margin: 8px 0 16px; font-size: .8rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

/* Room header */
.roomhead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.roomcode { font-size: 1.6rem; font-weight: 800; letter-spacing: 6px; }
.roomcode small { display: block; font-size: .6rem; letter-spacing: 2px; color: var(--muted); font-weight: 600; }
.phasechip { font-size: .72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--accent); background: rgba(108,123,255,.14); padding: 6px 10px; border-radius: 999px; }

/* Players */
.players { display: flex; flex-direction: column; gap: 8px; }
.playerrow { display: flex; align-items: center; gap: 10px; background: var(--panel-2); border-radius: 12px; padding: 10px 12px; }
.playerrow .name { font-weight: 600; flex: 1; }
.playerrow .score { font-weight: 800; color: var(--gold); }
.badge { font-size: .62rem; text-transform: uppercase; letter-spacing: 1px; padding: 3px 7px; border-radius: 999px; font-weight: 700; }
.badge.host { background: rgba(255,207,92,.16); color: var(--gold); }
.badge.judge { background: rgba(255,108,156,.16); color: var(--accent-2); }
.badge.driver { background: rgba(69,214,154,.16); color: var(--good); }
.badge.you { background: rgba(108,123,255,.16); color: var(--accent); }
.badge.ok { background: rgba(69,214,154,.16); color: var(--good); }
.badge.wait { background: rgba(154,160,196,.16); color: var(--muted); }
.dot-off { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); opacity: .5; }
.dot-on { width: 8px; height: 8px; border-radius: 50%; background: var(--good); }

/* Category blocks */
.cat { margin-bottom: 16px; }
.cat .catlabel { font-size: .8rem; color: var(--muted); margin-bottom: 8px; display: flex; justify-content: space-between; }
.blocks { display: flex; flex-wrap: wrap; gap: 8px; }
.block {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1.5px solid var(--line);
  font-weight: 600;
  font-size: .92rem;
  width: auto;
  color: var(--text);
}
.block.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.block.clear { color: var(--muted); }

.hint { color: var(--muted); font-size: .82rem; line-height: 1.5; margin: 6px 0 18px; }
.hint b { color: var(--text); }

.waiting { text-align: center; padding: 30px 10px; color: var(--muted); }
.waiting .big { font-size: 2.4rem; margin-bottom: 8px; }

/* Results */
.resultrow { background: var(--panel-2); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; }
.resultrow .top { display: flex; justify-content: space-between; align-items: center; }
.resultrow .top .name { font-weight: 700; }
.resultrow .pts { font-weight: 800; }
.resultrow .pts.good { color: var(--good); }
.resultrow .pts.zero { color: var(--bad); }
.guesstags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tag { font-size: .74rem; padding: 4px 9px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); }
.tag.correct { color: var(--good); border-color: rgba(69,214,154,.4); }
.tag.wrong { color: var(--bad); border-color: rgba(255,95,109,.4); }
.answerbar { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 18px; }

.nocontest { text-align: center; padding: 24px; color: var(--muted); }

.footer-actions { margin-top: 8px; }
.mini { color: var(--muted); font-size: .74rem; text-align: center; margin-top: 18px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--bad);
  color: #fff;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: .9rem;
  z-index: 50;
  max-width: 90%;
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
}