/* SI Somewhere: the board's screens, in a browser. True black like the
   AMOLED panel, the same cards, olive bars and provider colours. */
:root {
  color-scheme: dark;
  --bg: #000;
  --card: #1a1c1a;
  --card-hi: #222522;
  --track: #2c2f2c;
  --pill: #2c2c2b;
  --text: #f5f3ee;
  --dim: #a9a69d;
  --faint: #6f6c66;
  --bar: #829365;
  --warn: #d9a24a;
  --needs: #d6463b;
  --done: #829365;
  --idle: #6f6c66;
  --claude: #d97757;
  --codex: #10a37f;
  --gemini: #7aa7ff;
  --grok: #ecebe8;
  --radius: 10px;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "DM Sans", ui-sans-serif, -apple-system, "Segoe UI", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 var(--sans);
  min-height: 100vh;
  padding: 0 16px calc(24px + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.mark { color: var(--claude); font-size: 30px; line-height: 1; }

/* Header: mark, clock, account */
.top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 0 12px;
}
.clock { font: 400 clamp(34px, 6vw, 52px)/1 var(--serif); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.who { justify-self: end; display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--dim); }
.who form { margin: 0; }
.link { background: none; border: 0; padding: 4px 0; color: var(--dim); cursor: pointer; }
.link:hover { color: var(--text); }
.live::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--faint); margin-right: 6px; vertical-align: 1px;
}
.live.on::before { background: var(--bar); }
.live.off::before { background: var(--needs); }

/* Narrow screens: one screen at a time, like swiping the board. */
.tabs { display: flex; gap: 6px; max-width: 1120px; margin: 0 auto 14px; }
.tabs button {
  flex: 1; background: var(--card); border: 0; border-radius: 999px; padding: 9px 0;
  color: var(--dim); font-weight: 500; cursor: pointer;
}
.tabs button[aria-selected="true"] { background: var(--pill); color: var(--text); }
.screens { max-width: 1120px; margin: 0 auto; }
.screen-title { display: none; }

@media (min-width: 900px) {
  .tabs { display: none; }
  .screens { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
  .screen[hidden] { display: block !important; }
  .screen-title {
    display: block; margin: 0 0 12px; font: 400 28px/1.1 var(--serif); color: var(--text);
  }
}

/* Agents: one row per session, most urgent first */
.agents { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.agent {
  display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; column-gap: 10px;
  align-items: center; background: var(--card); border: 2px solid transparent;
  border-radius: var(--radius); padding: 9px 12px 10px 10px;
}
.agent.needs { border-color: var(--needs); }
.agent .ind { grid-row: span 2; justify-self: center; font-size: 22px; line-height: 1; }
.agent .dot { width: 11px; height: 11px; border-radius: 50%; display: block; }
.agent.needs .dot { background: var(--needs); }
.agent.done .dot { background: var(--done); }
.agent.idle .dot { background: var(--idle); }
.agent.working .ind { animation: spin 3.2s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .agent.working .ind { animation: none; } }
.agent .project { font-size: 20px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agent .elapsed { color: var(--dim); font-size: 15px; font-variant-numeric: tabular-nums; justify-self: end; }
.agent .detail {
  grid-column: 2 / 4; font-size: 15px; color: var(--text); opacity: 0.92;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.agent.done .detail, .agent.idle .detail { color: var(--dim); }
.agent .meta { grid-column: 2 / 4; display: flex; gap: 8px; margin-top: 4px; font: 12px/1.3 var(--mono); color: var(--faint); }
.agent .meta .prov { color: var(--pc, var(--faint)); }
.summary { text-align: center; color: var(--dim); font-size: 14px; margin: 16px 0 0; }
.empty {
  background: var(--card); border-radius: var(--radius); padding: 22px 16px; color: var(--dim); text-align: center;
}

/* Usage: one panel per account, one card per limit window */
.accounts { display: grid; gap: 22px; }
@media (min-width: 640px) and (max-width: 899px) { .accounts { grid-template-columns: 1fr 1fr; } }
.account { display: grid; gap: 10px; }
.meter { background: var(--card); border-radius: var(--radius); padding: 12px 16px 14px; }
.meter-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pct { font-size: 38px; line-height: 1.05; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.pill { background: var(--pill); border-radius: 999px; padding: 5px 14px; font-size: 17px; white-space: nowrap; }
.track { height: 20px; background: var(--track); border-radius: 6px; margin: 10px 0 8px; overflow: hidden; }
.fill { height: 100%; background: var(--bar); border-radius: 6px; transition: width 0.6s ease; }
.fill.warn { background: var(--warn); }
.fill.full { background: var(--needs); }
.resets { color: var(--dim); font-size: 17px; font-variant-numeric: tabular-nums; }
.account-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; column-gap: 12px; row-gap: 2px; padding: 0 2px; }
.account-name { margin: 0; font: 500 18px/1.2 var(--mono); color: var(--pc); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.account-name .glyph { margin-right: 8px; }
.account-name .label { opacity: 0.8; margin-left: 8px; font-weight: 400; }
.account-meta { color: var(--faint); font-size: 12px; margin-left: auto; white-space: nowrap; }
.meters { display: grid; gap: 10px; }
@media (min-width: 1100px) { .meters { grid-template-columns: 1fr 1fr; } .pct { font-size: 32px; } .pill { font-size: 15px; padding: 4px 11px; } .resets { font-size: 15px; } }
.account-error { background: var(--card); border-radius: var(--radius); padding: 14px 16px; color: var(--dim); font-size: 15px; }

.p-claude { --pc: var(--claude); }
.p-codex { --pc: var(--codex); }
.p-gemini { --pc: var(--gemini); }
.p-grok { --pc: var(--grok); }
.agent .ind.p-claude, .agent .ind.p-codex, .agent .ind.p-gemini, .agent .ind.p-grok { color: var(--pc); }

/* Sign in */
body.login { display: grid; place-items: center; padding: 24px 16px; }
.login-card { width: 100%; max-width: 360px; }
.login-card .mark { font-size: 40px; }
.login-card h1 { font: 400 40px/1.05 var(--serif); margin: 14px 0 6px; }
.login-card .sub { color: var(--dim); margin: 0 0 24px; }
.login-card form { display: grid; gap: 8px; }
.login-card label { font-size: 14px; color: var(--dim); margin-top: 6px; }
.login-card input {
  font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--track);
  border-radius: 8px; padding: 11px 12px; width: 100%;
}
.login-card input:focus { outline: 2px solid var(--claude); outline-offset: 1px; border-color: transparent; }
.login-card button {
  margin-top: 14px; background: var(--claude); color: #140b06; border: 0; border-radius: 8px;
  padding: 12px; font-weight: 600; cursor: pointer;
}
.login-card button:hover { filter: brightness(1.08); }
.login-error { background: #2a1513; border: 1px solid #5a2a24; color: #f3c2bb; border-radius: 8px; padding: 10px 12px; font-size: 14px; }

/* Pair and Devices pages */
a.mark.home { text-decoration: none; }
.who a.link { text-decoration: none; }
.page-title { font-size: clamp(28px, 5vw, 40px); }
.narrow { max-width: 520px; margin: 8px auto 0; display: grid; gap: 16px; }
.panel { background: var(--card); border-radius: var(--radius); padding: 18px 18px 20px; }
.panel h2 { font: 400 24px/1.2 var(--serif); margin: 0 0 6px; }
.panel a { color: var(--claude); }
.dim { color: var(--dim); margin: 0 0 14px; }
.small { font-size: 13px; margin: 2px 0 0; }
.stack { display: grid; gap: 8px; }
.stack label { font-size: 14px; color: var(--dim); }
.stack input {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--track);
  border-radius: 8px; padding: 11px 12px; width: 100%;
}
.stack input:focus { outline: 2px solid var(--claude); outline-offset: 1px; border-color: transparent; }
.code-input { font: 500 26px/1.2 var(--mono) !important; letter-spacing: 0.12em; text-align: center; text-transform: uppercase; }
.primary { margin-top: 8px; background: var(--claude); color: #140b06; border: 0; border-radius: 8px; padding: 12px; font-weight: 600; cursor: pointer; }
.primary:hover { filter: brightness(1.08); }
.danger { background: none; border: 1px solid #5a2a24; color: #f3c2bb; border-radius: 8px; padding: 7px 12px; cursor: pointer; }
.danger:hover { background: #2a1513; }
.device-list { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 8px; }
.device { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--bg); border-radius: 8px; padding: 10px 12px; }
.device-name { font-weight: 500; }
.panel .empty { background: var(--bg); }

.hint { max-width: 1120px; margin: 0 auto 14px; background: var(--card); border-radius: var(--radius); padding: 10px 14px; color: var(--dim); font-size: 14px; }