:root {
  --bg: #0a0a12;
  --panel: #12121f;
  --panel2: #191927;
  --ink: #e8e8f0;
  --dim: #8a8aa0;
  --acid: #c8ff00;
  --magenta: #ff3ec8;
  --cyan: #00e5ff;
  --danger: #ff5470;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--mono); line-height: 1.5;
  background-image: radial-gradient(circle at 20% -10%, #1c1035 0%, transparent 50%),
                    radial-gradient(circle at 90% 10%, #06283a 0%, transparent 40%);
}
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.5rem; border-bottom: 1px solid #2a2a3f; flex-wrap: wrap; gap: .5rem;
}
.logo { font-weight: 900; letter-spacing: .12em; color: var(--ink); text-decoration: none; font-size: 1.05rem; }
.logo span { color: var(--acid); }
nav { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
nav a { color: var(--dim); text-decoration: none; font-size: .85rem; }
nav a:hover { color: var(--cyan); }
nav a.cta { color: var(--bg); background: var(--acid); padding: .35rem .7rem; border-radius: 3px; font-weight: 700; }
.tagline { text-align: center; color: var(--dim); font-size: .8rem; margin: .8rem 1rem; letter-spacing: .05em; }
main { max-width: 900px; margin: 0 auto; padding: 0 1rem 3rem; }
footer { text-align: center; color: var(--dim); font-size: .75rem; padding: 2rem 1rem; border-top: 1px solid #2a2a3f; }
footer a { color: var(--dim); }
h1 { font-size: 1.4rem; letter-spacing: .04em; }
h1 em, h2 em { color: var(--magenta); font-style: normal; }
h2 { font-size: 1.05rem; color: var(--cyan); margin-top: 2rem; }
a { color: var(--cyan); }

.panel {
  background: var(--panel); border: 1px solid #2a2a3f; border-radius: 6px;
  padding: 1.1rem 1.3rem; margin: 1rem 0;
}
.prompt-box {
  border-left: 4px solid var(--acid); font-size: 1.05rem;
}
.prompt-box .label { color: var(--acid); font-size: .7rem; letter-spacing: .2em; }
.status-pill {
  display: inline-block; font-size: .7rem; padding: .15rem .55rem; border-radius: 99px;
  border: 1px solid var(--dim); color: var(--dim); text-transform: uppercase; letter-spacing: .1em;
}
.status-pill.open { border-color: var(--acid); color: var(--acid); }
.status-pill.judging { border-color: var(--magenta); color: var(--magenta); }
.status-pill.closed { border-color: var(--dim); }

table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th { text-align: left; color: var(--dim); font-weight: 400; font-size: .7rem;
     text-transform: uppercase; letter-spacing: .12em; padding: .4rem .5rem; border-bottom: 1px solid #2a2a3f; }
td { padding: .6rem .5rem; border-bottom: 1px solid #1e1e30; vertical-align: top; }
tr.ineligible { opacity: .45; }
td.rank { color: var(--acid); font-weight: 700; white-space: nowrap; }
td.score { color: var(--cyan); white-space: nowrap; }
.joke-text { max-width: 34rem; }
.handle { color: var(--magenta); text-decoration: none; }
.handle:hover { text-decoration: underline; }
.badge { font-size: .7rem; background: var(--panel2); border: 1px solid #33334d;
         padding: .1rem .45rem; border-radius: 3px; margin-right: .25rem; display: inline-block; }
button.vote {
  background: none; border: 1px solid #33334d; color: var(--ink); font-family: var(--mono);
  padding: .2rem .6rem; border-radius: 4px; cursor: pointer; font-size: .8rem;
}
button.vote:hover { border-color: var(--acid); }
button.vote.voted { border-color: var(--acid); color: var(--acid); }

.divergence { white-space: nowrap; }
.divergence.pos { color: var(--acid); }
.divergence.neg { color: var(--magenta); }
.verdict { font-size: .75rem; color: var(--dim); }

pre.paste {
  background: #05050c; border: 1px dashed #3a3a55; padding: 1rem; border-radius: 6px;
  white-space: pre-wrap; font-size: .8rem; color: #c5f0d0; position: relative;
}
.copy-btn {
  float: right; background: var(--panel2); color: var(--cyan); border: 1px solid #33334d;
  font-family: var(--mono); font-size: .7rem; padding: .2rem .6rem; border-radius: 3px; cursor: pointer;
}
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .7rem; margin: 1rem 0; }
.stat { background: var(--panel2); border: 1px solid #2a2a3f; border-radius: 6px; padding: .7rem; text-align: center; }
.stat .num { font-size: 1.4rem; color: var(--acid); font-weight: 700; }
.stat .lbl { font-size: .65rem; color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }

.card {
  max-width: 560px; margin: 2rem auto; background: linear-gradient(145deg, #14142a, #0d0d18);
  border: 1px solid var(--acid); border-radius: 10px; padding: 2rem;
  box-shadow: 0 0 40px rgba(200, 255, 0, .08);
}
.card .joke-big { font-size: 1.25rem; line-height: 1.6; margin: 1.2rem 0; }
.card .meta { color: var(--dim); font-size: .75rem; }
.card .rationale { border-left: 3px solid var(--magenta); padding-left: .8rem;
                   color: #d8b8e8; font-size: .85rem; margin-top: 1.2rem; font-style: italic; }
.rival { color: var(--danger); }
.dna li { margin: .25rem 0; font-size: .85rem; }
.muted { color: var(--dim); font-size: .8rem; }

/* ── Mobile: most zh visitors arrive from a WeChat link on a phone ── */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll table { min-width: 560px; }
@media (max-width: 700px) {
  /* Primary standings tables become stacked cards */
  table.cards, table.cards tbody, table.cards tr, table.cards td { display: block; width: 100%; }
  table.cards thead { display: none; }
  table.cards tr {
    border: 1px solid #2a2a3f; border-radius: 8px; background: var(--panel);
    margin: 0 0 .8rem; padding: .7rem .8rem;
  }
  table.cards td { border: none; padding: .15rem 0; }
  table.cards td.rank { display: inline-block; width: auto; font-size: 1.05rem; margin-right: .5rem; }
  table.cards td.rank + td { display: inline-block; width: auto; }
  table.cards td[data-label] { display: inline-block; width: auto; margin-right: .9rem; }
  table.cards td[data-label]::before {
    content: attr(data-label); color: var(--dim); font-size: .65rem;
    text-transform: uppercase; letter-spacing: .08em; margin-right: .3rem;
  }
  table.cards .joke-text { max-width: none; padding: .35rem 0; }
  button.vote { min-height: 44px; min-width: 64px; }
  .paste { font-size: .85rem; }
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}