:root {
  --blue: #003153;
  --blue-deep: #001f36;
  --blue-soft: #d9e4ee;
  --gold: #c9a84c;
  --gold-soft: #f1e6c4;
  --paper: #f6f4ee;
  --card: #ffffff;
  --ink: #101820;
  --slate: #5b6670;
  --mist: #e3dfd6;
  --signal: #b3261e;
  --signal-soft: #f8e1de;
  --ok: #2e6b4f;
  --ok-soft: #dcefe4;
  --display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --body: "Syne", "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 32, 0.06), 0 8px 24px rgba(0, 49, 83, 0.06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--blue); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; line-height: 1.15; margin: 0 0 0.4em; color: var(--blue); }
h1 { font-size: 2.2rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; font-family: var(--body); font-weight: 600; color: var(--ink); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.8rem; }
p { margin: 0 0 0.8em; }
ul, ol { margin: 0 0 0.8em; padding-left: 1.2em; }
li { margin-bottom: 0.35em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
[hidden] { display: none !important; }

.eyebrow { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); font-weight: 700; margin-bottom: 0.4rem; }
.muted { color: var(--slate); }
.small { font-size: 0.85rem; }
.mono { font-family: var(--mono); }

/* ---------- layout ---------- */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.bar {
  background: var(--blue);
  color: #fff;
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.bar .brand { font-family: var(--display); font-size: 1.25rem; font-weight: 700; color: #fff; text-decoration: none; letter-spacing: 0.01em; }
.bar .brand span { color: var(--gold); }
.bar .meta { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; font-size: 0.85rem; color: #dbe5ee; }
.bar .meta b { color: #fff; font-weight: 600; }
.bar .spacer { flex: 1; }
.bar nav { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.bar nav a { color: #dbe5ee; text-decoration: none; padding: 0.35rem 0.7rem; border-radius: 6px; font-weight: 500; font-size: 0.9rem; }
.bar nav a.active, .bar nav a:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.bar .btn { padding: 0.35rem 0.7rem; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 1.2rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.card { background: var(--card); border: 1px solid var(--mist); border-radius: var(--radius); padding: 1.2rem 1.3rem; box-shadow: var(--shadow); margin-bottom: 1.2rem; }
.card.tight { padding: 0.9rem 1rem; }
.card.fac-only { border-color: var(--gold); background: #fffdf6; }
.stack > * + * { margin-top: 0.9rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 800px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ---------- buttons and forms ---------- */
.btn {
  background: var(--blue); color: #fff; border: 1px solid var(--blue);
  padding: 0.55rem 1rem; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 0.9rem;
  transition: background 0.15s ease, transform 0.05s ease;
}
.btn:hover { background: var(--blue-deep); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.gold { background: var(--gold); border-color: var(--gold); color: var(--blue-deep); }
.btn.gold:hover { background: #b8963d; }
.btn.ghost { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn.ghost:hover { background: var(--blue-soft); }
.btn.danger { background: transparent; color: var(--signal); border-color: var(--signal); }
.btn.danger:hover { background: var(--signal-soft); }
.btn.big { font-size: 1.05rem; padding: 0.8rem 1.4rem; }
a.btn { text-decoration: none; display: inline-block; line-height: 1.2; }
.btn.sm { font-size: 0.8rem; padding: 0.35rem 0.7rem; }
.bar .btn.ghost { color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.bar .btn.ghost:hover { background: rgba(255, 255, 255, 0.12); }

label.field { display: block; margin-bottom: 0.9rem; }
label.field > span.lbl { display: block; font-weight: 600; font-size: 0.85rem; margin-bottom: 0.25rem; }
label.field > span.hint { display: block; font-size: 0.8rem; color: var(--slate); margin-bottom: 0.35rem; }
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  width: 100%; padding: 0.55rem 0.7rem; border: 1px solid var(--mist); border-radius: 8px; background: #fff;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); }
textarea { min-height: 4.5rem; resize: vertical; line-height: 1.45; }
textarea.tall { min-height: 7rem; }
input.code { font-family: var(--mono); font-size: 1.6rem; letter-spacing: 0.35em; text-transform: uppercase; text-align: center; }
fieldset { border: 1px solid var(--mist); border-radius: 8px; padding: 0.6rem 0.9rem; margin: 0 0 0.9rem; }
legend { font-weight: 600; font-size: 0.85rem; padding: 0 0.4rem; }
.choices { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.choices label { border: 1px solid var(--mist); border-radius: 8px; padding: 0.4rem 0.7rem; cursor: pointer; background: #fff; font-size: 0.9rem; }
.choices label:has(input:checked) { border-color: var(--blue); background: var(--blue-soft); font-weight: 600; }
.choices label.taken { opacity: 0.45; cursor: not-allowed; }
.choices input { margin-right: 0.35rem; }
.status-line { font-size: 0.82rem; color: var(--slate); min-height: 1.2em; }
.status-line.ok { color: var(--ok); }
.status-line.err { color: var(--signal); }

/* ---------- badges ---------- */
.badge { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--mist); color: var(--ink); }
.badge.lobby { background: var(--gold-soft); color: #6b5518; }
.badge.running { background: var(--ok-soft); color: var(--ok); }
.badge.scored { background: var(--blue-soft); color: var(--blue); }
.badge.closed { background: var(--mist); color: var(--slate); }
.badge.role { background: var(--blue); color: #fff; }

/* ---------- the clock (signature) ---------- */
.clock { background: var(--blue); color: #fff; border-radius: var(--radius); padding: 1.1rem 1.3rem 1.3rem; margin-bottom: 1.2rem; box-shadow: var(--shadow); }
.clock-top { display: grid; grid-template-columns: auto 1fr auto; gap: 1.5rem; align-items: center; margin-bottom: 1rem; }
@media (max-width: 800px) { .clock-top { grid-template-columns: 1fr; gap: 0.5rem; } }
.digits { font-family: var(--mono); font-size: 3.6rem; font-weight: 500; line-height: 1; letter-spacing: 0.02em; color: #fff; font-variant-numeric: tabular-nums; }
.digits small { font-size: 1rem; color: #9fb5c8; margin-left: 0.4rem; letter-spacing: 0; }
.phase-name { font-family: var(--display); font-size: 1.8rem; font-weight: 700; line-height: 1.1; color: var(--gold); }
.phase-note { color: #dbe5ee; font-size: 0.9rem; max-width: 60ch; }
.remaining { text-align: right; font-size: 0.85rem; color: #dbe5ee; font-variant-numeric: tabular-nums; }
.remaining b { display: block; font-family: var(--mono); font-size: 1.4rem; color: #fff; font-weight: 500; }
@media (max-width: 800px) { .remaining { text-align: left; } }
.track { position: relative; display: flex; height: 44px; border-radius: 6px; overflow: hidden; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.18); }
.seg { position: relative; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: #b9c9d8; border-right: 1px solid rgba(255, 255, 255, 0.18); transition: background 0.4s ease; overflow: hidden; white-space: nowrap; }
.seg:last-child { border-right: 0; }
.seg.done { background: rgba(255, 255, 255, 0.16); color: #fff; }
.seg.now { background: var(--gold); color: var(--blue-deep); font-weight: 700; }
.seg .start { position: absolute; left: 4px; bottom: 2px; font-size: 0.6rem; letter-spacing: 0; color: inherit; opacity: 0.8; }
.track .marker { position: absolute; top: 0; bottom: 0; width: 3px; background: #fff; box-shadow: 0 0 0 2px rgba(0, 31, 54, 0.4); transition: left 0.9s linear; }
.track .tick { position: absolute; top: 0; width: 2px; height: 10px; background: var(--signal); }
.track .tick.lock { background: #fff; height: 100%; width: 2px; opacity: 0.7; }
.track .tick { width: 3px; height: 12px; border-radius: 0 0 2px 2px; }
.legend { font-size: 0.72rem; color: #9fb5c8; margin-top: 0.5rem; }
.clock.idle .digits { color: #9fb5c8; }
.clock.timeup .digits { color: var(--gold); }
@media (prefers-reduced-motion: reduce) { .track .marker, .seg { transition: none; } }

.alert { border-radius: var(--radius); padding: 0.9rem 1.2rem; margin-bottom: 1.2rem; font-weight: 600; display: flex; gap: 0.8rem; align-items: center; }
.alert.challenge { background: var(--signal); color: #fff; animation: pulse 1.2s ease-in-out infinite; }
.alert.info { background: var(--gold-soft); color: #5a4612; }
.alert.ok { background: var(--ok-soft); color: var(--ok); }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(179, 38, 30, 0.45); } 50% { box-shadow: 0 0 0 10px rgba(179, 38, 30, 0); } }
@media (prefers-reduced-motion: reduce) { .alert.challenge { animation: none; } }

/* ---------- case panel ---------- */
.case .ask { background: var(--blue-soft); border-left: 4px solid var(--blue); padding: 0.8rem 1rem; border-radius: 6px; font-weight: 600; }
.case ul.pack li { padding: 0.35rem 0; border-bottom: 1px dashed var(--mist); list-style: none; }
.case ul.pack { padding-left: 0; }
.case ul.pack li::before { content: "\2022"; color: var(--gold); font-weight: 700; margin-right: 0.5rem; }

/* ---------- answer panel ---------- */
.answer dl { margin: 0; }
.answer dt { font-weight: 600; font-size: 0.85rem; margin-top: 0.8rem; color: var(--blue); }
.answer dd { margin: 0.2rem 0 0; white-space: pre-wrap; }
.answer dd.empty { color: var(--slate); font-style: italic; }
.locked-note { color: var(--slate); font-size: 0.85rem; }
.bigcode { font-family: var(--mono); font-size: 2.6rem; letter-spacing: 0.3em; color: var(--blue); font-weight: 500; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--mist); vertical-align: top; }
th { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate); font-weight: 600; }
tr.me td { background: var(--gold-soft); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }

/* ---------- roster ---------- */
.roster { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.roster .member { border: 1px solid var(--mist); border-radius: 999px; padding: 0.25rem 0.7rem 0.25rem 0.5rem; background: #fff; font-size: 0.85rem; display: inline-flex; gap: 0.4rem; align-items: center; }
.roster .member .badge { font-size: 0.6rem; padding: 0.1rem 0.4rem; }

/* ---------- rubric ---------- */
.rubric-row { display: grid; grid-template-columns: 1.4fr 2fr; gap: 0.8rem; padding: 0.6rem 0; border-bottom: 1px solid var(--mist); align-items: start; }
@media (max-width: 800px) { .rubric-row { grid-template-columns: 1fr; } }
.rubric-row .anchors { font-size: 0.75rem; color: var(--slate); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-top: 0.3rem; }
.rubric-row .anchors span::before { content: attr(data-n); font-weight: 700; color: var(--blue); margin-right: 0.3rem; }
.scale { display: flex; gap: 0.3rem; }
.scale label { flex: 1; text-align: center; border: 1px solid var(--mist); border-radius: 6px; padding: 0.4rem 0; cursor: pointer; background: #fff; font-weight: 600; }
.scale label:has(input:checked) { background: var(--blue); color: #fff; border-color: var(--blue); }
.scale input { position: absolute; opacity: 0; width: 0; height: 0; }
.total { font-family: var(--display); font-size: 2rem; color: var(--blue); font-weight: 700; }
.total small { font-family: var(--body); font-size: 0.8rem; color: var(--slate); font-weight: 500; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 0.25rem; border-bottom: 2px solid var(--mist); margin-bottom: 1rem; flex-wrap: wrap; }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; margin-bottom: -2px; padding: 0.6rem 0.9rem; cursor: pointer; font-weight: 600; color: var(--slate); }
.tabs button.active { color: var(--blue); border-bottom-color: var(--gold); }

/* ---------- landing ---------- */
.landing { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; max-width: 980px; margin: 2rem auto; padding: 1rem; }
@media (max-width: 800px) { .landing { grid-template-columns: 1fr; margin-top: 0.5rem; } .landing .hero { order: 2; padding-top: 0.5rem; } .hero h1 { font-size: 2.4rem; } }
.hero { padding: 2rem 0; }
.hero h1 { font-size: 3rem; margin-bottom: 0.3rem; }
.hero .lede { font-size: 1.05rem; color: var(--slate); max-width: 44ch; }
.hero .rules { margin-top: 1.5rem; padding-left: 0; list-style: none; }
.hero .rules li { padding: 0.5rem 0; border-top: 1px solid var(--mist); font-size: 0.95rem; }
.hero .rules li b { color: var(--blue); }

/* ---------- misc ---------- */
.toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 0.7rem 1.1rem; border-radius: 8px; font-size: 0.9rem; z-index: 50; box-shadow: var(--shadow); max-width: 90vw; }
.toast.err { background: var(--signal); }
.toast.ok { background: var(--ok); }
.empty { color: var(--slate); padding: 1rem; text-align: center; border: 1px dashed var(--mist); border-radius: var(--radius); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1rem; font-size: 0.9rem; }
.kv dt { color: var(--slate); }
.kv dd { margin: 0; }
.right { text-align: right; }
.divider { border: 0; border-top: 1px solid var(--mist); margin: 1rem 0; }
.logic-line { border-left: 3px solid var(--gold); padding: 0.4rem 0.8rem; margin-bottom: 0.6rem; background: #fff; }
.logic-line .who { font-size: 0.78rem; color: var(--slate); }

/* ---------- name chips (join) ---------- */
.chip { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0.1rem; border: 1px solid var(--mist); border-radius: 10px; padding: 0.45rem 0.8rem; background: #fff; cursor: pointer; text-align: left; font-weight: 600; min-width: 7rem; }
.chip:hover { border-color: var(--blue); background: var(--blue-soft); }
.chip .chip-role { font-size: 0.7rem; font-weight: 500; color: var(--slate); letter-spacing: 0.04em; text-transform: uppercase; }
.chip.claimed { opacity: 0.55; }
.confirm { margin-top: 0.4rem; border-color: var(--gold); }
details summary { cursor: pointer; color: var(--blue); margin: 0.4rem 0; }
details[open] summary { margin-bottom: 0.8rem; }

/* ---------- roster management ---------- */
.member-row { padding: 0.5rem 0; border-bottom: 1px solid var(--mist); }
.member-controls { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; margin-top: 0.35rem; }
.member-controls select { width: auto; padding: 0.3rem 0.45rem; font-size: 0.82rem; }
.grid-2 > *, .grid-3 > * { min-width: 0; }
.inline-form { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.inline-form select, .inline-form input { width: auto; flex: 1 1 11rem; }
.roster .member.pending { opacity: 0.6; border-style: dashed; }
tr.inactive td { opacity: 0.55; }
td input[type="text"] { padding: 0.35rem 0.5rem; font-size: 0.9rem; }

/* ---------- presence, editing locks, workpad, sign-in ---------- */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mist); margin-right: 0.4rem; vertical-align: middle; }
.dot.online { background: #2ec27e; box-shadow: 0 0 0 2px rgba(46, 194, 126, 0.25); }
textarea.held { background: var(--gold-soft); border-color: var(--gold); cursor: not-allowed; }
.editing-note { color: #8a6d12; font-weight: 600; }
.workpad textarea { font-size: 0.9rem; }
.workpad-view { white-space: pre-wrap; font-family: var(--mono); font-size: 0.85rem; background: var(--paper); padding: 0.8rem; border-radius: 8px; border: 1px solid var(--mist); margin: 0; max-height: 24rem; overflow: auto; }
.chip.picked { border-color: var(--blue); background: var(--blue); color: #fff; }
.chip.picked .chip-role { color: #dbe5ee; }
.nowrap { white-space: nowrap; }
input.code[type="password"] { letter-spacing: 0.5em; }

@media (max-width: 600px) { .seg > span:first-child { display: none; } .seg.now > span:first-child { display: inline; } .digits { font-size: 2.8rem; } }