/* RATA Championship — shared design system
   Monochrome like the campaign artwork; one optic-yellow "ball" accent and a
   broadcast red for LIVE. */
:root, [data-theme='dark'] {
  --bg: #050505;
  --bg-2: #0d0d0e;
  --surface: #141415;
  --surface-2: #1c1c1e;
  --line: #2a2a2d;
  --line-strong: #4a4a4f;
  --text: #f5f5f4;
  --text-2: #b4b4b0;
  --text-3: #7c7c78;
  --invert-bg: #f5f5f4;
  --invert-text: #050505;
  --ball: #dcff3a;
  --ball-ink: #0a0a0a;
  --live: #ff3b30;
  --ok: #3ddc84;
  --warn: #ffb020;
  --danger: #ff5a4f;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 40px rgba(0, 0, 0, .45);
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Barlow', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;
  color-scheme: dark;
}
:root[data-theme='light'], [data-theme='light'] {
  --bg: #f4f4f2;
  --bg-2: #ebebe8;
  --surface: #ffffff;
  --surface-2: #f3f3f1;
  --line: #deded9;
  --line-strong: #b9b9b3;
  --text: #0b0b0b;
  --text-2: #45453f;
  --text-3: #75756f;
  --invert-bg: #0b0b0b;
  --invert-text: #fafaf9;
  --ball: #c6ec00;
  --shadow: 0 8px 30px rgba(0, 0, 0, .10);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 16px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.05; }
p { margin: 0 0 .75em; }
:focus-visible { outline: 2px solid var(--ball); outline-offset: 2px; }

/* ── Type ─────────────────────────────────────────── */
.display { font-family: var(--display); font-style: italic; font-weight: 700; text-transform: uppercase; letter-spacing: -.01em; }
.display-outline { font-family: var(--display); font-style: italic; font-weight: 600; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1.2px var(--text); }
.eyebrow { font: 700 12px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.mono { font-family: var(--mono); }
.num { font-variant-numeric: tabular-nums; }
.h-section { font-family: var(--display); font-style: italic; font-weight: 700; text-transform: uppercase; font-size: clamp(34px, 6vw, 60px); letter-spacing: -.01em; }
.h-card { font-family: var(--display); font-style: italic; font-weight: 700; text-transform: uppercase; font-size: 24px; }

/* RATA wordmark: the A's are drawn without a crossbar (Λ) */
.wordmark { font-family: 'Outfit', var(--body); font-weight: 700; letter-spacing: .02em; line-height: .9; }

/* ── Layout ───────────────────────────────────────── */
.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.stack > * + * { margin-top: var(--gap, 16px); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row-between { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.grid-2 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.grid-3 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.spacer { flex: 1; }
.hide-sm { }
@media (max-width: 720px) { .hide-sm { display: none !important; } }
@media (min-width: 721px) { .show-sm { display: none !important; } }

/* ── Surfaces ─────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px;
}
.card-outline { border: 1.5px solid var(--line-strong); border-radius: var(--radius); padding: 18px; background: color-mix(in srgb, var(--surface) 60%, transparent); }
.card-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.divider { height: 1px; background: var(--line); border: 0; margin: 16px 0; }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 16px; border-radius: 999px;
  border: 1.5px solid var(--line-strong); background: transparent; cursor: pointer;
  font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap;
  transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { border-color: var(--text-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--invert-bg); color: var(--invert-text); border-color: var(--invert-bg); }
.btn-primary:hover { border-color: var(--invert-bg); opacity: .9; }
.btn-ball { background: var(--ball); color: var(--ball-ink); border-color: var(--ball); }
.btn-danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 50%, transparent); }
.btn-ghost { border-color: transparent; }
.btn-ghost:hover { background: var(--surface-2); border-color: transparent; }
.btn-sm { min-height: 34px; padding: 0 12px; font-size: 14px; }
.btn-lg { min-height: 54px; padding: 0 24px; font-size: 17px; }
.btn-block { width: 100%; }
.icon-btn { width: 40px; height: 40px; padding: 0; border-radius: 50%; }

/* ── Chips / tabs ─────────────────────────────────── */
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--line);
  background: transparent; cursor: pointer; font-weight: 600; font-size: 14px; white-space: nowrap;
}
.chip:hover { border-color: var(--line-strong); }
.chip[aria-pressed='true'], .chip.on { background: var(--invert-bg); color: var(--invert-text); border-color: var(--invert-bg); }
.chip small { opacity: .6; font-weight: 500; margin-left: 4px; }

/* Slanted category tag like the posters */
.tag {
  display: inline-block; font: italic 700 13px/1 var(--display); letter-spacing: .02em; text-transform: uppercase;
  padding: 5px 9px; border: 1.2px solid currentColor; transform: skewX(-12deg); border-radius: 3px; white-space: nowrap;
}
.tag > span { display: inline-block; transform: skewX(12deg); }
.tag-solid { background: var(--invert-bg); color: var(--invert-text); border-color: var(--invert-bg); }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font: 700 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; border: 1px solid var(--line-strong); color: var(--text-2); white-space: nowrap; }
.pill-live { background: var(--live); border-color: var(--live); color: #fff; }
.pill-live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: pulse 1.2s infinite; }
.pill-done { background: var(--surface-2); color: var(--text); border-color: var(--line); }
.pill-called { border-color: var(--warn); color: var(--warn); }
.pill-ok { border-color: var(--ok); color: var(--ok); }
@keyframes pulse { 50% { opacity: .25; } }

/* ── Forms ────────────────────────────────────────── */
.field { display: grid; gap: 6px; }
.field > span { font-size: 13px; font-weight: 600; color: var(--text-2); }
.input, select.input, textarea.input {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: var(--bg-2); color: var(--text); font: inherit;
}
.input:focus { border-color: var(--text-2); outline: none; }
.input-sm { min-height: 36px; padding: 6px 10px; }
textarea.input { min-height: 80px; resize: vertical; }
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 500; }
.check input { width: 18px; height: 18px; accent-color: var(--text); }
.search { position: relative; }
.search .input { padding-left: 40px; border-radius: 999px; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); opacity: .5; }

/* ── Tables ───────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 15px; }
.tbl th { text-align: left; font: 700 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding: 10px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .c { text-align: center; }
.tbl .r { text-align: right; }
.tbl tr.q td:first-child { box-shadow: inset 3px 0 0 var(--ball); }

/* ── Pair / match ─────────────────────────────────── */
.pair { display: flex; align-items: center; gap: 10px; min-width: 0; }
.pair-names { min-width: 0; }
.pair-names b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pair-names small { display: block; color: var(--text-3); font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.avatar { flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line-strong); font: 700 12px/1 var(--mono); color: var(--text-2); }
.tbd { color: var(--text-3); font-style: italic; }

.mcard { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; display: grid; gap: 10px; }
.mcard.is-live { border-color: color-mix(in srgb, var(--live) 70%, transparent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--live) 40%, transparent) inset; }
.mcard-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; font: 700 11.5px/1.2 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); }
.mrow { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; }
.mrow .score { font: italic 700 26px/1 var(--display); min-width: 28px; text-align: right; color: var(--text-3); }
.mrow.win .score { color: var(--text); }
.mrow.win b { color: var(--text); }
.mrow.lose b { color: var(--text-2); font-weight: 500; }
.serve { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--ball); margin-left: 6px; vertical-align: middle; box-shadow: 0 0 8px var(--ball); }

/* ── Modal / toast ────────────────────────────────── */
.modal-back { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 100; padding: 16px; animation: fade .15s; }
.modal { width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.modal-lg { width: min(860px, 100%); }
.modal h3 { font: italic 700 28px/1 var(--display); text-transform: uppercase; margin-bottom: 14px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; flex-wrap: wrap; }
@keyframes fade { from { opacity: 0; } }
.toasts { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 200; width: min(420px, calc(100% - 32px)); }
.toast { background: var(--invert-bg); color: var(--invert-text); padding: 12px 16px; border-radius: 12px; font-weight: 600; box-shadow: var(--shadow); animation: fade .2s; }
.toast.err { background: var(--danger); color: #fff; }

.empty { text-align: center; padding: 40px 16px; color: var(--text-3); border: 1.5px dashed var(--line); border-radius: var(--radius); }
.empty .display { font-size: 28px; color: var(--text-2); display: block; margin-bottom: 6px; }

/* ── Bracket ──────────────────────────────────────── */
.bracket { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 28px; overflow-x: auto; padding: 4px 2px 12px; }
.bracket-col { display: flex; flex-direction: column; justify-content: space-around; gap: 18px; position: relative; padding-top: 30px; }
.bracket-col h4 { position: absolute; top: 0; left: 0; right: 0; font: 700 11px/1 var(--mono); letter-spacing: .14em; color: var(--text-3); text-transform: uppercase; text-align: center; }
.bnode { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; position: relative; }
.bnode.is-live { border-color: var(--live); }
.bnode .bslot { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 9px 12px; align-items: center; min-height: 48px; }
.bnode .bslot + .bslot { border-top: 1px solid var(--line); }
.bnode .bslot.win { background: color-mix(in srgb, var(--invert-bg) 8%, transparent); }
.bnode .bslot.win b { color: var(--text); }
.bnode .bslot b { font-weight: 600; font-size: 14px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-2); }
.bnode .bslot small { font-size: 11.5px; color: var(--text-3); }
.bnode .bscore { font: italic 700 22px/1 var(--display); }
.bnode .bmeta { font: 700 10.5px/1 var(--mono); letter-spacing: .06em; color: var(--text-3); padding: 7px 12px; background: var(--bg-2); display: flex; justify-content: space-between; gap: 8px; text-transform: uppercase; }
.champion { text-align: center; padding: 22px 16px; border-radius: 14px; background: var(--invert-bg); color: var(--invert-text); }
.champion .display { font-size: 30px; display: block; }

/* skeleton */
.loading { display: grid; place-items: center; min-height: 60vh; }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--text); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
.grid > *, .grid-2 > *, .grid-3 > *, .stack > *, .main-body > * { min-width: 0; }
.tbl .pair-names b, .tbl .pair-names small { white-space: normal; }