:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #14171c;
  --muted: #5f6874;
  --line: #e2e6ec;
  --accent: #1d4ed8;
  --good: #0f7b45;
  --bad: #b42318;
  --warn: #9a5b00;
  /* Market quality: a neutral ramp, deliberately outside the accent hue, so
     nothing describing the market can be read as a verdict on the pick.
     S and A sit forward; C and D recede. */
  --qS: #232935;
  --qA: #3f4856;
  --qB: #5f6874;
  --qC: #7d8693;
  --qD: #9aa2ad;
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116;
    --panel: #161b22;
    --ink: #e6edf3;
    --muted: #9aa4b2;
    --line: #262d38;
    --accent: #6f9bff;
    --good: #3fb950;
    --bad: #f85149;
    --warn: #d29922;
    --qS: #e6edf3;
    --qA: #c3ccd8;
    --qB: #9aa4b2;
    --qC: #7c8695;
    --qD: #646e7c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }

/* ---------------------------------------------------------------- header */

.top {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 5;
}
.titlebar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 0;
}
h1 { font-size: 19px; margin: 0; letter-spacing: -0.01em; }
.freshness { display: flex; gap: 12px; align-items: baseline; font-size: 13px; flex-wrap: wrap; }
.deadline { color: var(--warn); font-weight: 600; }

/* -------------------------------------------------------------- accuracy */

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.accuracy { margin: 16px 0; }
.acc-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.acc-metric { display: flex; flex-direction: column; gap: 2px; }
.acc-metric .k { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.acc-metric .v { font-size: 22px; font-weight: 650; font-variant-numeric: tabular-nums; }
.acc-lock { margin-left: auto; font-size: 12px; color: var(--muted); text-align: right; }

.acc-table { display: grid; gap: 2px; padding-top: 12px; }
.acc-tr {
  display: grid;
  grid-template-columns: minmax(150px, 2fr) 80px 80px 52px;
  gap: 8px;
  align-items: baseline;
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 13px;
}
.acc-tr.clickable {
  appearance: none;
  width: 100%;
  text-align: left;
  font: inherit;
  font-size: 13px;
  color: inherit;
  border: 0;
  cursor: pointer;
}
.acc-tr.clickable:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.caret { color: var(--muted); font-size: 10px; }

.acc-tr.head { font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding-bottom: 0; }
.acc-tr.master { background: color-mix(in srgb, var(--accent) 9%, transparent); font-weight: 620; }
.acc-td { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.acc-td.name { font-family: inherit; }
.acc-td.muted { color: var(--muted); }

/* ------------------------------------------------------- pick history -- */

.picks {
  display: grid;
  gap: 1px;
  margin: 2px 0 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
}
.picks-note { font-size: 11.5px; color: var(--muted); padding: 2px 2px 8px; }
.picks-empty { font-size: 12.5px; color: var(--muted); padding: 6px 2px; }

.pick {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 10px;
  align-items: baseline;
  padding: 7px 4px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
}
.pick:first-of-type { border-top: 0; }
.pick-date { color: var(--muted); font-family: var(--mono); font-size: 11px; }
.pick-main { display: grid; gap: 2px; min-width: 0; }
.pick-game { font-weight: 600; }
.pick-call { font-family: var(--mono); color: var(--accent); }
.pick-meta { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.pick-out { display: grid; gap: 2px; justify-items: end; text-align: right; }
.pick-res { font-size: 10.5px; font-weight: 700; letter-spacing: .05em; }
.pick-res.win { color: var(--good); }
.pick-res.loss { color: var(--bad); }
.pick-res.push, .pick-res.pending { color: var(--muted); }
.pick-margin { font-size: 11px; color: var(--muted); font-family: var(--mono); }

.acc-rows { display: grid; gap: 10px; padding-top: 12px; }
.acc-row { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: baseline; font-size: 13px; }
.acc-row .label { color: var(--muted); min-width: 120px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.chip {
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
  font-size: 12px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: 999px;
  padding: 2px 9px;
}
.acc-empty { color: var(--muted); font-size: 13px; padding-top: 10px; }

/* ------------------------------------------------------------------ tabs */

.tabs { display: flex; gap: 4px; margin-top: 20px; border-bottom: 1px solid var(--line); }
.tab {
  appearance: none;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 550;
  padding: 9px 14px;
  cursor: pointer;
  margin-bottom: -1px;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-bottom-color: var(--accent); }

/* -------------------------------------------------------------- controls */

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 16px auto;
}
#search {
  flex: 1 1 240px;
  min-width: 180px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
}
.ctl { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.ctl select {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
}
.ctl.checkbox { gap: 7px; cursor: pointer; }

/* ----------------------------------------------------------------- cards */

#board { display: grid; gap: 10px; padding-bottom: 8px; }

.game {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
/* The left bar reports pick strength, so the board is scannable without
   reading a word. No-play and no-signal cards stay unbarred. */
.game.actionable { border-left: 3px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.game.str-solid { border-left-color: color-mix(in srgb, var(--accent) 70%, transparent); }
.game.str-strong { border-left-color: var(--accent); }

.g-head { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; }
.g-title { font-weight: 640; font-size: 15px; }
.g-meta { margin-left: auto; display: flex; gap: 10px; align-items: center; font-size: 12px; color: var(--muted); }

.quality {
  font-size: 11px;
  font-weight: 640;
  letter-spacing: .02em;
  border-radius: 5px;
  padding: 2px 7px;
  white-space: nowrap;
  border: 1px solid color-mix(in srgb, currentColor 30%, transparent);
}
.quality.S { color: var(--qS); background: color-mix(in srgb, var(--qS) 8%, transparent); font-weight: 700; }
.quality.A { color: var(--qA); font-weight: 700; }
.quality.B { color: var(--qB); }
.quality.C { color: var(--qC); }
.quality.D { color: var(--qD); }

/* Pick strength: one hue, three escalating treatments. Reads as a ladder, so
   'lean' never looks like a warning. --panel on the filled state inverts
   correctly in both themes without a separate dark-mode rule. */
.strength {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: .06em;
  border-radius: 5px;
  padding: 1px 6px;
  margin-left: 7px;
  white-space: nowrap;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
}
.strength.solid { background: color-mix(in srgb, var(--accent) 15%, transparent); }
.strength.strong { background: var(--accent); color: var(--panel); }

.signals { display: grid; gap: 3px; margin: 12px 0 4px; }
.sig {
  display: grid;
  grid-template-columns: minmax(120px, 1.4fr) minmax(90px, 1fr) 80px 110px;
  gap: 8px;
  align-items: baseline;
  font-size: 12.5px;
  padding: 4px 8px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--ink) 3%, transparent);
}
.sig-name { color: var(--muted); }
.sig-val { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.sig-sd, .sig-w { font-family: var(--mono); font-size: 11px; color: var(--muted); }

.g-nums {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 10px 14px;
  margin: 12px 0 10px;
}
.num { display: flex; flex-direction: column; gap: 2px; }
.num .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.num .v { font-family: var(--mono); font-size: 15px; font-variant-numeric: tabular-nums; }
.num .sub { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.v.pos { color: var(--good); }
.v.neg { color: var(--bad); }

.verdict { font-size: 13.5px; padding: 9px 11px; border-radius: 8px; background: color-mix(in srgb, var(--ink) 4%, transparent); }
.verdict .call { font-weight: 660; }
.verdict.play .call { color: var(--accent); }
.verdict.noplay .call { color: var(--muted); }
.verdict.nosignal .call { color: var(--muted); }

.manual { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; font-size: 12.5px; color: var(--muted); }
.manual input {
  width: 88px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-family: var(--mono);
}
.manual input.set { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.manual .src { font-size: 11px; }
.manual button {
  appearance: none; background: none; border: 1px solid var(--line);
  border-radius: 7px; color: var(--muted); font: inherit; font-size: 11.5px;
  padding: 5px 9px; cursor: pointer;
}
.manual button:hover { color: var(--ink); border-color: var(--muted); }

/* ------------------------------------------------------------- moneyline */

.ml-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px 14px;
  margin: 12px 0 10px;
}
.odds { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.flag {
  font-size: 11px; font-weight: 650; color: var(--warn);
  border: 1px solid currentColor; border-radius: 5px; padding: 2px 7px;
}

.warning {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  border-left: 3px solid var(--bad);
  background: color-mix(in srgb, var(--bad) 7%, var(--panel));
}
.warning strong { color: var(--bad); }

.summary { font-size: 13.5px; line-height: 1.6; border-left: 3px solid var(--warn); }
.summary strong { color: var(--ink); }
.linky {
  appearance: none; background: none; border: 0; padding: 0;
  font: inherit; font-weight: 600; color: var(--accent); cursor: pointer;
  text-decoration: underline; text-underline-offset: 2px;
}

.empty { color: var(--muted); text-align: center; padding: 40px 0; }

.foot { margin: 28px auto 48px; font-size: 13px; color: var(--ink); }
.foot p { margin: 0 0 10px; max-width: 68ch; }

@media (max-width: 700px) {
  .sig { grid-template-columns: 1fr auto; row-gap: 2px; }
  .sig-sd, .sig-w { grid-column: span 1; }
  .acc-tr { grid-template-columns: 1fr 62px 62px 44px; font-size: 12px; }
  .pick { grid-template-columns: 44px 1fr; row-gap: 4px; }
  .pick-out { grid-column: 2; justify-items: start; text-align: left; }
}

@media (max-width: 560px) {
  .g-meta { margin-left: 0; width: 100%; }
  .acc-lock { margin-left: 0; text-align: left; width: 100%; }
  .acc-metric .v { font-size: 19px; }
}