/* Race Control: a left rail (go-live checklist + race buttons) and four tabbed stations */
[hidden] { display: none !important; }
.dash { min-height: 100vh; font-size: 15px; }
.muted { color: var(--muted); }
* { scrollbar-width: thin; scrollbar-color: var(--line) transparent; }

/* top bar */
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 22px; padding: 12px clamp(16px, 3vw, 32px); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .brand { font: 800 20px/1 var(--display); text-decoration: none; }
.top-links { display: flex; gap: 4px; }
.top-links a { text-decoration: none; font-weight: 500; padding: 8px 12px; border-radius: 9px; color: var(--muted); }
.top-links a:hover { color: var(--text); }
.top-links a.on { color: var(--accent); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.who { font-size: 13px; color: var(--muted); }

/* sign in */
.signin { min-height: 80vh; display: grid; place-items: center; padding: 16px; }
.signin-card { width: min(440px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 36px 32px; display: grid; gap: 12px; }
.signin-card .brand { font: 800 20px/1 var(--display); text-decoration: none; color: var(--accent); }
.signin-card h1 { font-size: 30px; margin-top: 10px; }
.signin-card p { margin: 0 0 8px; }
.wide-btn { width: 100%; padding: 13px; }

/* layout */
.rc { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 28px; max-width: 1180px; margin: 0 auto; padding: 28px 18px 70px; align-items: start; }
.rail { position: sticky; top: 76px; display: grid; gap: 18px; }
.rail-head h1 { font: 800 26px/1.1 var(--display); margin: 0 0 12px; }
.rail-head .eyebrow { margin-bottom: 6px; }
.meter { height: 8px; border-radius: 99px; background: var(--line); overflow: hidden; }
.meter span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), #f0c440); border-radius: 99px; transition: width .4s; }
.rail-head .hint { margin-top: 8px; }

/* the checklist reads like a race card: a numbered column with a track line through it */
.checklist { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 2px; }
.checklist::before { content: ""; position: absolute; left: 13px; top: 14px; bottom: 14px; width: 2px; background: var(--line); }
.checklist li { position: relative; display: flex; gap: 12px; align-items: center; padding: 8px 6px; border-radius: 10px; cursor: pointer; }
.checklist li:hover { background: var(--surface); }
.checklist li b { position: relative; z-index: 1; flex: none; width: 16px; height: 16px; margin: 0 5px; border-radius: 50%; border: 2px solid var(--line); background: var(--bg); }
.checklist li.done b { border-color: #2f8a4b; background: #2f8a4b; box-shadow: inset 0 0 0 3px var(--bg); }
.checklist strong { display: block; font-size: 14px; }
.checklist li.done strong { color: var(--muted); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--muted) 50%, transparent); }
.checklist span { font-size: 12px; color: var(--muted); }
.rail-actions { display: grid; gap: 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.rail-label { margin: 0; font: 700 11px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* tabs: numbered stations */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin-bottom: 22px; overflow-x: auto; }
.tabs a { display: flex; align-items: baseline; gap: 8px; padding: 12px 14px; text-decoration: none; font: 600 15px/1 var(--body); color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a span { font: 700 11px/1 var(--body); color: var(--muted); opacity: .7; }
.tabs a.on { color: var(--text); border-bottom-color: var(--accent); }
.tabs a.on span { color: var(--accent); opacity: 1; }

.tab { display: grid; gap: 30px; }
.block { display: grid; gap: 14px; }
.block-title h2 { font: 800 20px/1.2 var(--display); margin: 0 0 4px; }
.hint { margin: 0; font-size: 13px; color: var(--muted); }
.big-name { font-size: 18px; }

/* connections */
.conn { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.conn-item { padding: 18px; display: grid; gap: 10px; align-content: start; }
.conn-item + .conn-item { border-left: 1px solid var(--line); }
.conn-tag { font: 700 12px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }

.code-box summary { cursor: pointer; font-size: 13px; color: var(--muted); }
.code-box[open] summary { margin-bottom: 8px; }

/* dials: a list of rows with steppers */
.dials { border: 1px solid var(--line); border-radius: 14px; }
.dials .stepper { padding: 12px 16px; }
.dials .stepper + .stepper { border-top: 1px solid var(--line); }
.stepper { display: grid; grid-template-columns: 1fr 34px 76px 34px; align-items: center; gap: 6px; }
.stepper span { font-weight: 600; font-size: 14px; }
.stepper small { display: block; color: var(--muted); font-weight: 400; font-size: 12px; margin-top: 2px; }
.stepper b { text-align: center; font: 700 18px/1 var(--body); font-variant-numeric: tabular-nums; }
.stepper button { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--text); font-size: 18px; cursor: pointer; }
.stepper button:hover { border-color: var(--accent); color: var(--accent); }

/* controls */
.btn { font: 600 14px/1 var(--body); background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 10px; padding: 11px 16px; cursor: pointer; white-space: nowrap; text-decoration: none; display: inline-block; text-align: center; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn.soft { background: var(--surface); color: var(--text); border: 1px solid var(--line); }
.btn.soft:hover { border-color: var(--accent); filter: none; }
.explain { border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin-bottom: 18px; background: var(--surface); line-height: 1.55; }
.explain summary { font-weight: 700; cursor: pointer; }
.explain p, .explain ol { margin: 10px 0 0; }
.explain ol { padding-left: 20px; display: grid; gap: 6px; }
.sim { display: grid; gap: 18px; }
.slider { display: grid; gap: 8px; }
.slider span { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; font-weight: 600; }
.slider b { color: var(--accent); min-width: 2ch; }
.slider small { flex-basis: 100%; font-weight: 400; color: var(--muted); }
.slider input { width: 100%; accent-color: var(--accent); }
.reset-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.reset-row .hint { margin: 0; }
.btn.sm { padding: 9px 12px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: default; }
input, select { font: 500 15px/1.2 var(--body); color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; width: 100%; min-width: 0; }
input:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; }
.row { display: flex; gap: 8px; align-items: center; }
.row.between { justify-content: space-between; }
.grow { width: 100%; }
.count { width: 72px; flex: none; text-align: center; }
#code { letter-spacing: .2em; }
.error { color: var(--accent); font-weight: 500; }
.pill { font: 700 11px/1 var(--body); letter-spacing: .06em; text-transform: uppercase; padding: 6px 9px; border-radius: 99px; background: var(--surface); color: var(--muted); border: 1px solid var(--line); }
.pill.yes { background: rgba(47, 138, 75, .14); color: #2f8a4b; border-color: transparent; }
.pill.no { background: rgba(200, 64, 42, .12); color: var(--accent); border-color: transparent; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.dot.yes { background: #2f8a4b; }

/* gifts: a vertical list of power-ups beside the selected one */
.gifts { grid-template-columns: 230px minmax(0, 1fr); gap: 18px; align-items: start; }
.pu-list { display: grid; gap: 4px; }
.chip { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px; border-radius: 12px; border: 1px solid transparent; background: none; color: var(--text); font: 600 14px/1.2 var(--body); cursor: pointer; text-align: left; }
.chip img { width: 34px; height: 34px; border-radius: 9px; flex: none; }
.chip:hover { background: var(--surface); }
.chip.on { background: var(--surface); border-color: var(--line); box-shadow: inset 3px 0 0 var(--accent); }
.chip.off { opacity: .5; }
.pu-price { display: block; margin-top: 2px; font: 500 12px/1.2 var(--body); color: var(--muted); }
.pu-detail { display: grid; gap: 16px; border: 1px solid var(--line); border-radius: 16px; padding: 20px; }
.pu-stage { display: flex; gap: 20px; align-items: center; }
.pu-stage img { flex: none; border-radius: 28px; box-shadow: 0 12px 30px rgba(0, 0, 0, .3); }
.pu-stage h3 { font: 800 24px/1.1 var(--display); margin: 0 0 8px; }
.pu-stage p { margin: 0; font-size: 14px; line-height: 1.5; }
.pu-gift { display: grid; gap: 6px; }
.pu-gift label { font-weight: 600; font-size: 14px; }
.stack-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 6px; }
.stack { display: flex; align-items: center; justify-content: space-between; gap: 6px; border: 1px solid var(--line); border-radius: 10px; padding: 6px 8px 6px 12px; font-size: 13px; font-weight: 500; }
.stack span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stack input { width: 54px; padding: 6px; text-align: center; }

/* broadcast: list of overlays beside a big preview */
.bc { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 18px; align-items: start; }
.bc-list { display: grid; gap: 4px; }
.bc-list .chip { padding: 11px 12px; }
.bc-view { display: grid; gap: 10px; }
.bc-view input { font-size: 13px; color: var(--muted); }
.stage {
  position: relative; overflow: hidden; aspect-ratio: 16 / 9; border-radius: 14px; background-color: #23262c;
  background-image: linear-gradient(45deg, #2b2f36 25%, transparent 25%), linear-gradient(-45deg, #2b2f36 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #2b2f36 75%), linear-gradient(-45deg, transparent 75%, #2b2f36 75%);
  background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}
.stage iframe { position: absolute; left: 50%; top: 50%; border: 0; transform-origin: center; pointer-events: none; background: transparent; }

/* test track */
.sends { display: grid; gap: 8px; }
.send { display: flex; gap: 8px; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 8px 8px 8px 14px; }
.send-tag { flex: none; width: 70px; font: 700 12px/1 var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.log { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; font-size: 13px; max-height: 260px; overflow-y: auto; }
.log li { padding: 7px 12px; border-radius: 9px; border: 1px solid var(--line); }
.log li.bad { color: var(--accent); }
.log:empty::before { content: "Nothing sent yet."; color: var(--muted); font-size: 13px; }

.saved { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); margin: 0; background: #2f8a4b; color: #fff; font-weight: 600; padding: 9px 16px; border-radius: 99px; box-shadow: 0 6px 20px rgba(0, 0, 0, .25); }

@media (max-width: 900px) {
  .rc { grid-template-columns: 1fr; }
  .rail { position: static; }
  .gifts, .bc, .conn { grid-template-columns: 1fr; }
  .conn-item + .conn-item { border-left: 0; border-top: 1px solid var(--line); }
  .pu-list, .bc-list { display: flex; overflow-x: auto; }
  .chip { width: auto; white-space: nowrap; }
  .top-links, .who { display: none; }
  .send { flex-wrap: wrap; }
}

/* logo beside the name */
.brand { display: inline-flex; align-items: center; gap: 9px; }
.brand-logo { width: 34px; height: 34px; border-radius: 8px; flex: none; }

/* streamer access: price and PayPal buttons */
.access { display: grid; gap: 12px; max-width: 460px; }
.access-price { display: flex; gap: 14px; align-items: center; }
.access-price b { font: 800 34px/1 var(--display); color: var(--accent); }
.access-price span { font-size: 14px; color: var(--muted); }
#paypal-buttons { min-height: 48px; }
.paywall-card { max-width: 520px; text-align: left; }
.paywall-card .access { max-width: none; }

/* payment in progress */
#pay-busy { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; background: rgba(16, 12, 24, .62); backdrop-filter: blur(3px); }
#pay-busy[hidden] { display: none; }
.pay-busy-card { display: grid; justify-items: center; gap: 10px; padding: 28px 34px; border-radius: 18px; background: var(--surface, #fff); text-align: center; max-width: 320px; }
.pay-busy-card b { font: 800 18px/1.2 var(--display); }
.pay-busy-card span:last-child { font-size: 13px; color: var(--muted); }
.spinner { width: 38px; height: 38px; border-radius: 50%; border: 4px solid rgba(200, 64, 42, .2); border-top-color: var(--accent); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }