/* Fonts are self-hosted so school networks that block Google still get them. */
@font-face { font-family: "Dela Gothic One"; font-weight: 400; font-display: swap; src: url(/static/fonts/dela-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215; }
@font-face { font-family: "Dela Gothic One"; font-weight: 400; font-display: block; src: url(/static/fonts/dela-jp.woff2) format("woff2"); unicode-range: U+4E89, U+6226, U+8A0E, U+8AD6; }
@font-face { font-family: "Zen Kaku Gothic New"; font-weight: 400; font-display: swap; src: url(/static/fonts/zen-400.woff2) format("woff2"); }
@font-face { font-family: "Zen Kaku Gothic New"; font-weight: 700; font-display: swap; src: url(/static/fonts/zen-700.woff2) format("woff2"); }
@font-face { font-family: "Zen Kaku Gothic New"; font-weight: 900; font-display: swap; src: url(/static/fonts/zen-900.woff2) format("woff2"); }

/* Paper (default): printed-manga look — off-white stock, black ink, one spot color. */
:root {
  --accent: #d7261e;
  --on-accent: #fff;
  --paper: #f3eee4;
  --paper-2: #e8e1d3;
  --panel: #fffdf8;
  --ink: #16130f;
  --ink-2: #4b453c;
  --muted: #7a7164;
  --tone: rgba(22, 19, 15, .13);
  --good: #0f7b4a;
  --warn: #b35c00;
  --bad: #c0231b;
  --b: 3px;
  --lift: 5px;
  --display: "Dela Gothic One", "Arial Black", Impact, sans-serif;
  --body: "Zen Kaku Gothic New", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
[data-theme="ink"] {
  --paper: #131210; --paper-2: #1d1b18; --panel: #1a1815; --ink: #efe8da; --ink-2: #c9c0b0;
  --muted: #968d7e; --tone: rgba(239, 232, 218, .09); --good: #35c283; --warn: #f0a33a; --bad: #ff5a4e;
  color-scheme: dark;
}
[data-theme="shonen"] {
  --paper: #f7d53b; --paper-2: #efc623; --panel: #fffbea; --ink: #121010; --ink-2: #3d352a;
  --muted: #6d5f3f; --tone: rgba(18, 16, 16, .16);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); min-height: 100vh;
  font: 16px/1.5 var(--body);
  background-color: var(--paper);
  background-image: radial-gradient(var(--tone) 1px, transparent 1.3px);
  background-size: 7px 7px;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
.hidden { display: none !important; }
::selection { background: var(--accent); color: var(--on-accent); }

/* ---------- basics ---------- */
.wrap { max-width: 760px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--panel); border: var(--b) solid var(--ink); border-radius: 3px;
  padding: 16px; box-shadow: var(--lift) var(--lift) 0 var(--ink);
}
.btn {
  border: var(--b) solid var(--ink); border-radius: 3px; padding: 9px 18px; min-height: 46px;
  background: var(--accent); color: var(--on-accent); font-weight: 900; letter-spacing: .04em; text-transform: uppercase;
  box-shadow: 3px 3px 0 var(--ink); transition: transform .06s, box-shadow .06s;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--ink); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: 3px 3px 0 var(--ink); }
.btn.ghost { background: var(--panel); color: var(--ink); }
.btn.small { padding: 4px 12px; min-height: 36px; font-size: 13px; }
.btn.danger { background: var(--bad); color: #fff; }
.btn.good { background: var(--good); color: #fff; }
a.btn { text-decoration: none; display: inline-flex; align-items: center; }
input[type=text], input[type=password], input[type=number], input[type=url], textarea, select {
  width: 100%; background: var(--panel); border: var(--b) solid var(--ink); border-radius: 3px;
  padding: 10px 12px; outline: none; min-height: 46px;
}
input:focus, textarea:focus, select:focus { box-shadow: 3px 3px 0 var(--accent); }
textarea { resize: vertical; min-height: 104px; line-height: 1.5; }
::placeholder { color: var(--muted); opacity: 1; }
label { display: block; font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin: 14px 0 6px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.err { color: var(--bad); font-weight: 700; min-height: 1.5em; margin-top: 8px; }
.block { width: 100%; }
.mt0 { margin-top: 0; } .mt6 { margin-top: 6px; } .mt10 { margin-top: 10px; } .mt16 { margin-top: 16px; }
.spacer { height: 60px; }

/* ---------- masthead ---------- */
.brand { display: flex; align-items: center; gap: 12px; }
.hanko {
  width: 42px; height: 42px; flex: none; display: grid; place-items: center;
  background: var(--accent); color: var(--on-accent); border-radius: 4px; transform: rotate(-4deg);
  font: 26px/1 var(--display); box-shadow: inset 0 0 0 2px var(--accent), inset 0 0 0 4px var(--on-accent);
}
.title { font: 20px/1.1 var(--display); letter-spacing: .01em; }
.subtitle { color: var(--ink-2); font-size: 13px; font-weight: 700; }

.topbar { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: var(--b) solid var(--ink); }
.topbar .wrap { display: flex; align-items: center; gap: 12px; padding-top: 10px; padding-bottom: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 3px;
  background: var(--panel); border: 2px solid var(--ink); font-size: 13px; font-weight: 900;
  white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis;
}
.chip .num { font-family: var(--display); font-weight: 400; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--bad); flex: none; border: 1.5px solid var(--ink); }
.dot.on { background: var(--good); }

/* ---------- topic: a title panel with speed lines ---------- */
.topic {
  margin: 22px 0 18px; padding: 30px 20px 18px; position: relative; background: var(--panel);
  border: var(--b) solid var(--ink); border-radius: 3px; box-shadow: var(--lift) var(--lift) 0 var(--ink);
}
.topic::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-conic-gradient(from 0deg at 88% 50%, var(--tone) 0deg 1.2deg, transparent 1.2deg 5deg);
  -webkit-mask-image: linear-gradient(90deg, transparent 25%, #000 90%); mask-image: linear-gradient(90deg, transparent 25%, #000 90%);
}
.topic .label {
  position: absolute; top: -14px; left: 14px; background: var(--ink); color: var(--paper);
  font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; padding: 4px 10px;
}
.topic .q { position: relative; font: 25px/1.2 var(--display); overflow-wrap: anywhere; }
.topic.empty .q { color: var(--muted); font-size: 19px; }

.pills { position: relative; display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.pill { font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border: 2px solid var(--ink); background: var(--panel); }
.pill.closed { background: var(--ink); color: var(--paper); }
.timer { font-family: var(--display); font-weight: 400; font-variant-numeric: tabular-nums; }
.pill.timer { background: var(--accent); color: var(--on-accent); font-size: 13px; letter-spacing: .04em; }
.timer.low { color: var(--bad); }
.pill.timer.low { background: var(--bad); color: #fff; }

/* ---------- posts ---------- */
.board { display: flex; flex-direction: column; gap: 18px; }
.post {
  display: flex; gap: 12px; background: var(--panel); border: var(--b) solid var(--ink); border-radius: 3px;
  padding: 14px 16px 12px 10px; position: relative; box-shadow: var(--lift) var(--lift) 0 var(--ink);
}
.post.mine { box-shadow: var(--lift) var(--lift) 0 var(--accent); }
.post.pending { border-style: dashed; box-shadow: none; }
.post.spot { outline: 3px solid var(--accent); outline-offset: 4px; }
.rank {
  flex: none; width: 50px; text-align: center; font: 26px/1 var(--display); padding-top: 4px;
  color: transparent; -webkit-text-stroke: 1.5px var(--ink);
}
.rank1 .rank { color: var(--accent); -webkit-text-stroke: 0; }
.stamp {
  position: absolute; top: -13px; right: 14px; transform: rotate(3deg);
  background: var(--accent); color: var(--on-accent); border: 2px solid var(--ink);
  font: 13px/1 var(--display); letter-spacing: .06em; padding: 6px 10px 5px; text-transform: uppercase;
}
.pbody { flex: 1; min-width: 0; }
.meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 13px; }
.author {
  font-weight: 900; background: var(--ink); color: var(--paper); padding: 1px 8px 2px;
  overflow-wrap: anywhere; letter-spacing: .02em;
}
.tag { font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.tag.warn { color: var(--warn); }
.tag.you { color: var(--accent); }
.ptext { margin: 8px 0 12px; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 17px; line-height: 1.5; font-weight: 700; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.vote {
  display: inline-flex; align-items: center; gap: 7px; border-radius: 3px; padding: 4px 12px; min-height: 38px;
  background: var(--panel); border: 2px solid var(--ink); font-weight: 900; box-shadow: 2px 2px 0 var(--ink);
}
.vote span:last-child { font-family: var(--display); font-weight: 400; font-size: 16px; }
.vote .arrow { font-size: 12px; }
.vote.on { background: var(--accent); color: var(--on-accent); }
.vote:not(:disabled):active { transform: translate(2px, 2px); box-shadow: none; }
.vote:disabled { cursor: default; box-shadow: none; }
.vote.static { cursor: default; }
.linkbtn {
  background: none; border: 0; color: var(--ink-2); font-weight: 900; font-size: 13px; letter-spacing: .06em;
  text-transform: uppercase; padding: 6px 8px; min-height: 38px; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px;
}
.linkbtn:hover { color: var(--ink); text-decoration-color: var(--accent); }
.linkbtn.danger:hover { color: var(--bad); }
.rebuttals { margin-top: 12px; display: flex; flex-direction: column; gap: 10px; padding-left: 14px; border-left: var(--b) solid var(--ink); }
.rebuttals .post { box-shadow: none; border-width: 2px; background: var(--paper); padding: 10px 12px; }
.rebuttals .ptext { font-size: 15px; margin: 6px 0 8px; }
.rebuttals .author { background: var(--panel); color: var(--ink); border: 2px solid var(--ink); padding: 0 6px; }
.rb-label { font-size: 12px; font-weight: 900; color: var(--ink-2); text-transform: uppercase; letter-spacing: .12em; }
.empty-board { text-align: center; color: var(--ink-2); font-weight: 700; padding: 40px 16px; border: var(--b) dashed var(--ink); background: var(--panel); }

/* ---------- modal / toast ---------- */
.sheet-bg { position: fixed; inset: 0; background: rgba(10, 9, 7, .55); z-index: 50; display: flex; align-items: flex-end; justify-content: center; }
.sheet {
  width: 100%; max-width: 640px; background: var(--panel); border: var(--b) solid var(--ink); border-bottom: 0;
  padding: 18px 16px calc(18px + env(safe-area-inset-bottom)); max-height: 90vh; overflow: auto;
}
.sheet h2 { font: 22px/1.2 var(--display); }
@media (min-width: 700px) { .sheet-bg { align-items: center; } .sheet { border-bottom: var(--b) solid var(--ink); box-shadow: 8px 8px 0 var(--ink); } }
.quote { background: var(--paper); border: 2px solid var(--ink); padding: 10px 12px; margin: 8px 0 12px; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 160px; overflow: auto; font-size: 15px; font-weight: 700; }
#toasts { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 8px; align-items: center; width: calc(100% - 32px); max-width: 480px; pointer-events: none; }
.toast { background: var(--ink); color: var(--paper); border: 2px solid var(--ink); padding: 10px 16px; font-weight: 900; box-shadow: 4px 4px 0 var(--accent); animation: pop .15s ease-out; }
.toast.bad { box-shadow: 4px 4px 0 var(--bad); }
.toast.good { box-shadow: 4px 4px 0 var(--good); }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }
.counter { font-size: 13px; font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; }
.counter.over { color: var(--bad); }

/* ---------- join ---------- */
.join { max-width: 460px; margin: 6vh auto 0; padding: 16px; }
.join h1 { font: 44px/1 var(--display); margin: 34px 0 10px; letter-spacing: -.01em; }
.join h1 em { font-style: normal; color: var(--accent); }
.join .lede { font-weight: 700; color: var(--ink-2); margin: 0 0 22px; }
.rules { font-size: 14px; color: var(--ink-2); margin: 14px 0 0; padding-left: 18px; }
.rules li { margin: 4px 0; }
.seg { display: inline-flex; border: 2px solid var(--ink); background: var(--panel); }
.seg button { border: 0; background: none; padding: 6px 12px; font-weight: 900; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.seg button + button { border-left: 2px solid var(--ink); }
.seg button.on { background: var(--ink); color: var(--paper); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; margin: 28px 0 14px; }
.section-head h2 { margin: 0; font: 24px/1 var(--display); }
.banner { padding: 12px 14px; background: var(--ink); color: var(--paper); font-weight: 700; margin: 10px 0; box-shadow: 4px 4px 0 var(--accent); }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

#netbar {
  position: fixed; left: 50%; top: 10px; z-index: 90; transform: translate(-50%, -80px);
  background: var(--bad); color: #fff; border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink);
  padding: 8px 14px; font-weight: 900; font-size: 14px; transition: transform .2s; max-width: calc(100% - 32px);
}
#netbar.show { transform: translate(-50%, 0); }