:root {
  --ink: #0a0806;
  --ink-2: #140e0a;
  --gold: #f3b44a;
  --gold-2: #e0892a;
  --gold-soft: rgba(243, 180, 74, 0.14);
  --cream: #f7eddd;
  --muted: #a4907a;
  --dim: #7c6a59;
  --line: rgba(243, 180, 74, 0.16);
  --line-2: rgba(247, 237, 221, 0.08);
  --panel: rgba(16, 11, 8, 0.66);
  --panel-2: rgba(22, 15, 10, 0.78);
  --ok: #7fc99a;
  --bar: 58px;
}

* { box-sizing: border-box; }

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

body {
  height: 100dvh;
  overflow: hidden;
  display: grid;
  grid-template-rows: var(--bar) minmax(0, 1fr);
  background: var(--ink);
  color: var(--cream);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

#scene, #veil {
  background:
    radial-gradient(74% 58% at 6% 26%, rgba(5, 3, 2, 0.92) 0%, rgba(5, 3, 2, 0.6) 44%, rgba(5, 3, 2, 0) 78%),
    linear-gradient(90deg, rgba(5, 3, 2, 0.8) 0%, rgba(5, 3, 2, 0.58) 32%, rgba(5, 3, 2, 0.22) 55%, rgba(5, 3, 2, 0.06) 70%, rgba(5, 3, 2, 0.34) 100%),
    linear-gradient(180deg, rgba(5, 3, 2, 0.6) 0%, rgba(5, 3, 2, 0.04) 24%, rgba(5, 3, 2, 0.04) 62%, rgba(5, 3, 2, 0.5) 100%);
}

/* ----------------------------------------------------------------- top bar */

.bar {
  position: relative;
  z-index: 3;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 6, 4, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.lockup { display: flex; align-items: center; gap: 10px; padding: 6px 2px; text-decoration: none; color: inherit; }
.lockup svg { display: block; }
.lockup b {
  font-family: 'Shippori Mincho', Georgia, serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--cream);
}

nav { display: flex; gap: 2px; margin-left: 6px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
nav::-webkit-scrollbar { display: none; }

nav a {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 7px;
  color: var(--muted);
  text-decoration: none;
  font-size: 13.5px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
nav a u { text-decoration: none; }
nav a i {
  font-family: 'Shippori Mincho', serif;
  font-style: normal;
  font-size: 12px;
  color: var(--dim);
}
nav a:hover { color: var(--cream); background: rgba(243, 180, 74, 0.06); }
nav a.on { color: var(--gold); background: var(--gold-soft); }
nav a.on i { color: var(--gold-2); }

.pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12.5px;
  color: var(--muted);
  background: rgba(243, 180, 74, 0.04);
  white-space: nowrap;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 8px var(--gold); }

/* ------------------------------------------------------------------- shell */

.shell {
  position: relative;
  z-index: 2;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 392px;
  min-height: 0;
}

.stream { overflow-y: auto; padding: 36px 34px 72px; }
.stream > * { max-width: 760px; }

.ticketcol {
  overflow-y: auto;
  border-left: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(10, 7, 5, 0.55), rgba(10, 7, 5, 0.82));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 22px 22px 60px;
}

/* ------------------------------------------------------------------- type */

h1 {
  font-family: 'Shippori Mincho', Georgia, serif;
  font-weight: 500;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}
h1 em { font-style: normal; color: var(--gold); }

h2 {
  font-family: 'Shippori Mincho', Georgia, serif;
  font-weight: 500;
  font-size: 23px;
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}

h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--gold); margin: 0 0 10px; font-weight: 600; }

p { margin: 0 0 15px; color: #d9c9b4; }
p.lede { font-size: 17.5px; line-height: 1.6; color: #e8dac6; }
a { color: var(--gold); }

.kicker {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}

.num { font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace; font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------------- panels */

.panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 20px;
  margin: 0 0 18px;
}
.panel.tight { padding: 16px; }

.rowsplit { display: flex; gap: 16px; flex-wrap: wrap; }
.rowsplit > * { flex: 1 1 220px; }

.kv { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--line-2); }
.kv:last-child { border-bottom: 0; }
.kv span { color: var(--muted); font-size: 13px; }
.kv b { font-weight: 500; font-family: 'JetBrains Mono', monospace; font-size: 14px; color: var(--cream); font-variant-numeric: tabular-nums; }
.kv b.gold { color: var(--gold); }

.big { font-family: 'JetBrains Mono', monospace; font-size: 30px; color: var(--gold); letter-spacing: -0.02em; line-height: 1.1; }
.big small { font-size: 14px; color: var(--muted); margin-left: 6px; letter-spacing: 0; }

/* ------------------------------------------------------------------ steps */

.steps { counter-reset: s; display: grid; gap: 0; margin: 20px 0 24px; }
.step {
  counter-increment: s;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line-2);
}
.step:last-child { border-bottom: 1px solid var(--line-2); }
.step::before {
  content: counter(s, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--gold-2);
  padding-top: 3px;
}
.step h4 { margin: 0 0 5px; font-size: 16px; font-weight: 500; color: var(--cream); }
.step p { margin: 0; font-size: 14px; color: var(--muted); }

/* ----------------------------------------------------------------- inputs */

label { display: block; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin: 0 0 7px; }

.field {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.3);
  padding: 0 12px;
  margin-bottom: 16px;
}
.field input {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  outline: none;
  color: var(--cream);
  font-family: 'JetBrains Mono', monospace;
  font-size: 19px;
  padding: 11px 0;
}
.field span { color: var(--muted); font-size: 13px; }
.field:focus-within { border-color: rgba(243, 180, 74, 0.5); }

input[type=range] { width: 100%; accent-color: var(--gold); margin: 2px 0 8px; }

.seg { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.seg button {
  flex: 1;
  min-width: 56px;
  padding: 8px 4px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  color: var(--muted);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  cursor: pointer;
  transition: 0.15s;
}
.seg button:hover { color: var(--cream); }
.seg button.on { border-color: rgba(243, 180, 74, 0.55); color: var(--gold); background: var(--gold-soft); }

.btn {
  display: block;
  width: 100%;
  padding: 13px;
  border: 0;
  border-radius: 9px;
  background: linear-gradient(180deg, var(--gold), var(--gold-2));
  color: #2a1704;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: filter 0.15s;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost {
  background: none;
  border: 1px solid var(--line);
  color: var(--gold);
  font-weight: 500;
}
.btn.ghost:hover { background: var(--gold-soft); }
.btn:disabled { background: rgba(243, 180, 74, 0.1); color: var(--dim); cursor: default; filter: none; border: 1px solid var(--line); }

.note { font-size: 12.5px; color: var(--dim); line-height: 1.5; margin: 10px 0 0; }

/* ----------------------------------------------------------------- charts */

.chart { width: 100%; height: 190px; display: block; }
.legend { display: flex; gap: 18px; font-size: 12px; color: var(--muted); margin-top: 8px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 16px; height: 2px; vertical-align: middle; margin-right: 6px; }

/* -------------------------------------------------------------------- log */

.log { max-height: 220px; overflow-y: auto; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.log div { display: flex; gap: 12px; padding: 5px 0; border-bottom: 1px solid var(--line-2); color: var(--muted); }
.log div u { text-decoration: none; color: var(--dim); min-width: 74px; }
.log div b { font-weight: 400; color: var(--cream); }
.log div.gold b { color: var(--gold); }

/* ------------------------------------------------------------------ table */

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-weight: 500; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); padding: 0 0 10px; }
td { padding: 11px 0; border-top: 1px solid var(--line-2); color: #d3c2ad; vertical-align: top; }
td.num, th.num { text-align: right; font-family: 'JetBrains Mono', monospace; }
td code { color: var(--gold); font-size: 12.5px; }

.tag { display: inline-block; padding: 2px 8px; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; color: var(--muted); }

hr { border: 0; border-top: 1px solid var(--line-2); margin: 28px 0; }

.foot { color: var(--dim); font-size: 12.5px; padding: 10px 0 0; }

/* --------------------------------------------------------------- narrow */

@media (max-width: 1080px) {
  body { height: auto; min-height: 100dvh; overflow: auto; grid-template-rows: var(--bar) 1fr; }
  .bar { position: sticky; top: 0; }
  .shell { grid-template-columns: 1fr; }
  .stream, .ticketcol { overflow: visible; }
  .stream { padding: 26px 18px 10px; }
  .stream > * { max-width: none; }
  .ticketcol { border-left: 0; border-top: 1px solid var(--line); padding: 22px 18px 70px; }
}

@media (max-width: 560px) {
  .bar { gap: 10px; padding: 0 12px; }
  .lockup b { font-size: 17px; }
  nav a { padding: 7px 9px; font-size: 13px; }
  nav a i { display: none; }
  .pill { display: none; }
  h1 { font-size: 31px; }
}