/* Krillion Daily — same skeleton as the codes-site stylesheet, re-skinned for the
   deep-water theme (the game's own metaphor: rare answers sink you deeper). */

:root {
  --bg: #06121a;
  --card: #0c1e28;
  --card-2: #122a36;
  --border: #1d3a4a;
  --fg: #e7f1f6;
  --muted: #8aa6b6;
  --accent: #38bdf8;
  --accent-2: #ff7ac6;
  --green: #46d17f;
  --red: #f2707f;
  --amber: #f0b05a;
  --violet: #a97bff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 880px; margin: 0 auto; padding: 20px 20px 72px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.site-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding: 4px 0 18px;
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; letter-spacing: -0.01em; font-size: 1.02em; color: var(--fg); }
.brand:hover { text-decoration: none; }
.brand span { color: var(--accent); }
.site-nav { display: flex; gap: 18px; font-size: 0.9em; }
.site-nav a { color: var(--muted); }
.site-nav a:hover { color: var(--fg); text-decoration: none; }

header.hero { padding: 34px 0 10px; }
h1 { font-size: clamp(1.7em, 4.4vw, 2.3em); line-height: 1.2; letter-spacing: -0.02em; }
h1 .yr { color: var(--accent); }
p.sub { color: var(--muted); margin-top: 10px; font-size: 1.02em; max-width: 62ch; }

h2 { margin: 42px 0 14px; font-size: 1.32em; letter-spacing: -0.01em; }
h3 { margin: 26px 0 8px; font-size: 1.06em; }
p { margin: 10px 0; }
p, li { color: #d5e3ea; }
.muted { color: var(--muted); }
.small { font-size: 0.88em; }

.stats { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 6px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 11px 16px; flex: 1 1 150px; }
.stat b { display: block; font-size: 1.28em; color: var(--accent); line-height: 1.3; }
.stat span { color: var(--muted); font-size: 0.82em; }

.updated-line {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(70, 209, 127, 0.08); border: 1px solid rgba(70, 209, 127, 0.28);
  color: var(--green); border-radius: 999px; padding: 5px 14px;
  font-size: 0.86em; margin-top: 16px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); display: inline-block; }

/* ---------- today's dive ---------- */
.dive-card {
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border: 1px solid var(--border); border-radius: 14px; padding: 20px 22px; margin: 18px 0;
}
.dive-card .kicker {
  font-size: 0.76em; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--muted); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.dive-card .prompt-text {
  font-size: 1.24em; font-weight: 600; color: var(--fg); margin: 10px 0 14px;
  letter-spacing: -0.01em; line-height: 1.35;
}
.a-line { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.answer {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1em; font-weight: 600; background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3); border-radius: 8px; padding: 5px 12px;
}
.answer[hidden] { display: none; }

button.reveal {
  background: var(--card-2); color: var(--muted); border: 1px solid var(--border);
  border-radius: 8px; padding: 5px 12px; font-size: 0.84em; cursor: pointer;
  font-family: inherit; transition: all 0.12s ease;
}
button.reveal:hover { color: var(--fg); border-color: var(--accent); }
button.reveal .rv-hide { display: none; }
button.reveal.open .rv-show { display: none; }
button.reveal.open .rv-hide { display: inline; }

.hints { margin-top: 14px; }
.hints details {
  background: rgba(18, 42, 54, 0.6); border: 1px solid var(--border); border-radius: 10px;
  padding: 1px 14px; margin: 8px 0;
}
.hints summary { cursor: pointer; padding: 9px 0; font-size: 0.9em; color: var(--muted); font-weight: 600; }
.hints summary::marker { color: var(--accent); }
.hints details[open] summary { color: var(--accent); }
.hints details p { font-size: 0.94em; padding-bottom: 10px; margin: 0; color: #cfe0e8; }

.rest-list { list-style: none; margin: 14px 0; }
.rest-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 11px 16px; margin: 8px 0;
}
.rest-list .p { color: #d5e3ea; font-size: 0.95em; flex: 1 1 260px; }
.rest-list .a-line { gap: 8px; }

.badge { display: inline-block; font-size: 0.74em; padding: 2px 9px; border-radius: 999px; white-space: nowrap; font-weight: 600; }
.badge.plankton   { color: #a8c2d1; background: rgba(168, 194, 209, 0.12); }
.badge.too-clever { color: var(--amber); background: rgba(240, 176, 90, 0.12); }
.badge.schooler   { color: var(--green); background: rgba(70, 209, 127, 0.12); }
.badge.rare       { color: var(--accent); background: rgba(56, 189, 248, 0.14); }
.badge.deep-cut   { color: var(--violet); background: rgba(169, 123, 255, 0.14); }
.badge.krillion   { color: var(--accent-2); background: rgba(255, 122, 198, 0.14); }
.badge.new { color: var(--accent-2); background: rgba(255, 122, 198, 0.12); margin-left: 6px; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: 0.94em; vertical-align: middle; }
th { background: var(--card-2); color: var(--muted); font-weight: 600; font-size: 0.82em; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: rgba(56, 189, 248, 0.05); }
td.num { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- blocks ---------- */
.note {
  background: rgba(56, 189, 248, 0.07); border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 12px; padding: 14px 18px; font-size: 0.92em; color: var(--muted); margin: 18px 0;
}
.note strong { color: var(--fg); }

.ad-slot {
  margin: 26px 0; min-height: 90px; border: 1px dashed var(--border); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #4d6b7c; font-size: 0.78em; letter-spacing: 0.08em; text-transform: uppercase;
}

ol.steps { list-style: none; counter-reset: step; margin: 18px 0; }
ol.steps > li { counter-increment: step; position: relative; padding: 0 0 20px 52px; }
ol.steps > li::before {
  content: counter(step); position: absolute; left: 0; top: 1px;
  width: 32px; height: 32px; border-radius: 50%; background: var(--card-2);
  border: 1px solid var(--border); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.92em;
}
ol.steps > li:not(:last-child)::after {
  content: ""; position: absolute; left: 16px; top: 36px; bottom: 2px;
  width: 1px; background: var(--border);
}
ol.steps strong { color: var(--fg); }

ul.plain { margin: 12px 0 12px 22px; }
ul.plain li { margin: 6px 0; }

.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  margin: 10px 0; padding: 2px 18px;
}
.faq summary { cursor: pointer; font-weight: 600; padding: 13px 0; color: var(--fg); }
.faq summary::marker { color: var(--accent); }
.faq details[open] summary { color: var(--accent); }
.faq details p { color: #c8dbe4; padding-bottom: 14px; margin: 0; font-size: 0.95em; }

.dev-note {
  background: rgba(240, 176, 90, 0.1); border: 1px solid rgba(240, 176, 90, 0.4);
  color: #f0c48a; border-radius: 10px; padding: 10px 16px; font-size: 0.86em; margin: 16px 0;
}

footer {
  margin-top: 64px; padding-top: 22px; border-top: 1px solid var(--border);
  color: var(--muted); font-size: 0.86em;
}
footer .foot-links { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }

/* ---------- mobile ---------- */
@media (max-width: 620px) {
  .wrap { padding: 16px 14px 56px; }
  table, thead, tbody, tr, td { display: block; width: 100%; }
  thead { display: none; }
  table { background: transparent; border: 0; }
  tbody tr {
    background: var(--card); border: 1px solid var(--border); border-radius: 12px;
    margin-bottom: 10px; padding: 8px 4px;
  }
  tbody tr:hover { background: var(--card); }
  td { border: 0; padding: 6px 14px; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
  td::before {
    content: attr(data-label); color: var(--muted); font-size: 0.76em;
    text-transform: uppercase; letter-spacing: 0.05em; flex: 0 0 auto;
  }
  td:first-child { padding-top: 10px; }
  td:last-child { padding-bottom: 12px; }
  .site-nav { gap: 14px; font-size: 0.86em; }
  .dive-card { padding: 16px 16px; }
  .rest-list li { padding: 10px 14px; }
}