:root {
  --bg: #10140f;
  --card: #1a2018;
  --ink: #f4f1e8;
  --muted: #c3cbb8;
  --line: #31392c;
  --left: #e8a15a;
  --left-ink: #1a1208;
  --right: #7dcea0;
  --right-ink: #102118;
  --gold: #f0d78c;
  --err: #ffb4a8;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; }

body {
  min-height: 100vh;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink);
  background:
    radial-gradient(880px 420px at 12% 8%, rgba(232, 161, 90, 0.16), transparent 62%),
    radial-gradient(880px 420px at 88% 12%, rgba(125, 206, 160, 0.13), transparent 64%),
    var(--bg);
}

body::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--left), var(--right));
}

::selection { background: var(--left); color: var(--left-ink); }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

button, input { font: inherit; color: inherit; }

button { cursor: pointer; }

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 4px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--left);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 0.9;
}

.tag, footer p {
  margin: 8px 0 0;
  max-width: 38rem;
  color: var(--muted);
}

.count {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
  text-align: right;
}

.layout {
  display: grid;
  gap: 28px;
}

.hint {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.85rem;
}

kbd {
  font-family: var(--mono);
  font-size: 0.75rem;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 0 0.35rem;
  margin-right: 0.2rem;
}

.live {
  min-height: 1.5em;
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 1.15rem;
}

.arena { display: grid; gap: 12px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card.left { box-shadow: inset 3px 0 0 var(--left); }
.card.right { box-shadow: inset 3px 0 0 var(--right); }

.shot {
  display: flex;
  justify-content: center;
  padding: 18px 16px 0;
  background:
    radial-gradient(120px 80px at 50% 70%, rgba(232, 161, 90, 0.2), transparent 70%);
}

.card.right .shot {
  background:
    radial-gradient(120px 80px at 50% 70%, rgba(125, 206, 160, 0.2), transparent 70%);
}

.shot img, .shot .mono {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--left);
}

.shot img { display: block; }

.card.right .shot img,
.card.right .shot .mono { border-color: var(--right); }

.mono {
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: #12160f;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px 16px;
  flex: 1;
}

.who {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 560;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.handle {
  color: var(--muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-align: center;
}

.handle:hover { text-decoration: underline; }

.bio {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 4px 0 0;
  text-align: center;
}

.stats div { min-width: 0; }

dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

dd {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

.elo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 2px 0 0;
}

.elo-k {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.elo-n {
  font-family: var(--serif);
  font-size: 1.8rem;
  line-height: 1;
}

.rec {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.pick {
  margin-top: auto;
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  font-weight: 600;
}

.card.left .pick { background: var(--left); color: var(--left-ink); }
.card.right .pick { background: var(--right); color: var(--right-ink); }

.pick:disabled, button:disabled { opacity: 0.55; cursor: progress; }

.vs {
  align-self: center;
  justify-self: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-style: italic;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--muted);
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 36px 20px;
  color: var(--muted);
  text-align: center;
}

.empty p { margin: 0; }

.side h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 560;
}

#board {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 4px;
}

#board li {
  display: grid;
  grid-template-columns: 1.4rem 36px minmax(0, 1fr) auto 36px;
  gap: 8px;
  align-items: center;
  padding: 4px 2px;
  border-radius: 10px;
}

#board li.top .rank,
#board li.top .brate { color: var(--gold); }

.rank, .brate {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

.rank { color: var(--muted); text-align: right; }

.brate { font-size: 0.95rem; }

.bname {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

img.mini, .mono.mini {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 0.85rem;
}

form label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.92rem;
}

.add-row { display: flex; gap: 8px; }

input[type="text"] {
  flex: 1;
  min-width: 0;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #12160f;
}

input::placeholder { color: #9aa58e; }

#add-btn {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
}

.err {
  min-height: 1.25em;
  margin: 8px 0 0;
  color: var(--err);
  font-size: 0.9rem;
}

.tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.tools button {
  min-height: 40px;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

#reset.armed { border-color: var(--left); color: var(--left); }

button.x {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
}

footer { margin-top: 28px; }

footer p { font-size: 0.85rem; }

.noscript {
  margin: 16px;
  color: var(--ink);
}

@media (min-width: 720px) {
  .arena.has-pair {
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
  }
}

@media (min-width: 980px) {
  .layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.72fr);
    align-items: start;
    gap: 32px;
  }
  .side { position: sticky; top: 16px; }
}

@media (max-width: 719px) {
  .shell { width: min(1120px, calc(100% - 24px)); padding-top: 20px; }
  .top { flex-direction: column; align-items: flex-start; }
  .count { text-align: left; }
  .shot img, .shot .mono { width: 84px; height: 84px; }
  .vs { margin: -2px auto; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .card { transition: transform 160ms ease; }
  .card:hover { transform: translateY(-2px); }
}