/* Vaenyx Forum — dark, readable, moonlit palette (shared with the main site). */

:root {
  --bg: #0b0c14;
  --bg-elev: #0d0e1a;
  --bar: #101120;
  --card: #12131f;
  --card-hover: #171826;
  --border: #1e1f33;
  --border-2: #23243a;
  --border-3: #35364f;
  --text: #f0f0f6;
  --text-2: #9a9bb4;
  --text-3: #7a7b9c;
  --text-faint: #6f7090;
  --accent: #8f8bc0;
  --accent-2: #c0bde4;
  --up: #d08770;
  --down: #6f8fd0;
  --danger: #e06b6b;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* --- header --- */
.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 12px clamp(14px, 4vw, 32px);
  padding-top: calc(12px + env(safe-area-inset-top));
  background: rgba(11, 12, 20, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 0.5px solid var(--border-2);
}
.brand {
  font-size: 15px; font-weight: 500; letter-spacing: 2px;
  color: var(--text);
}
.brand .dot { color: var(--accent); margin: 0 2px; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.auth-area { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.auth-area .me { color: var(--accent-2); }

/* --- buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  font-size: 13px; font-weight: 500;
  border-radius: 10px;
  padding: 9px 15px;
  min-height: 40px;
  cursor: pointer;
  border: 0.5px solid var(--border-3);
  background: var(--card);
  color: var(--text);
  transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
}
.btn:hover { background: var(--card-hover); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0b0c14; }
.btn.primary:hover { background: var(--accent-2); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--card); }
.btn.link { background: none; border: none; color: var(--text-3); padding: 6px; min-height: 0; }
.btn.link:hover { color: var(--accent-2); }
.btn:disabled { opacity: 0.5; cursor: default; }

/* --- layout --- */
.view {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(16px, 3vw, 28px) clamp(14px, 4vw, 24px) 60px;
}

.toolbar {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.sort { display: flex; gap: 6px; }
.sort .tab {
  font-size: 13px; color: var(--text-3);
  background: none; border: none; cursor: pointer;
  padding: 6px 12px; border-radius: 999px;
  border: 0.5px solid transparent;
}
.sort .tab.active { color: var(--accent-2); border-color: var(--border-3); background: var(--card); }

/* --- posts --- */
.post-row, .post-full {
  display: flex; gap: 12px;
  background: var(--card);
  border: 0.5px solid var(--border-2);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.post-row { margin-bottom: 10px; align-items: flex-start; transition: border-color 0.15s; }
.post-row:hover { border-color: var(--border-3); }
.post-main { min-width: 0; flex: 1; }
.post-title {
  font-size: 16px; font-weight: 500; color: var(--text);
  display: block; word-break: break-word;
}
.post-row .post-title:hover { color: var(--accent-2); }
.post-meta { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.post-meta .u { color: var(--text-2); }

.post-full { margin-bottom: 18px; }
.post-full h1 { font-size: 20px; font-weight: 500; line-height: 1.3; word-break: break-word; }
.post-full .post-body {
  margin-top: 10px; font-size: 15px; color: var(--text-2);
  white-space: pre-wrap; word-break: break-word;
}

/* --- vote control --- */
.vote { display: flex; flex-direction: column; align-items: center; gap: 2px; flex: none; width: 30px; }
.vote button {
  background: none; border: none; cursor: pointer;
  color: var(--text-faint); font-size: 15px; line-height: 1;
  width: 30px; height: 26px; border-radius: 7px;
  transition: color 0.12s, background 0.12s;
}
.vote button:hover { background: var(--card-hover); }
.vote .up.on { color: var(--up); }
.vote .down.on { color: var(--down); }
.vote .score { font-size: 13px; font-weight: 500; color: var(--text-2); }

/* --- comments --- */
.comments { margin-top: 6px; }
.comments h2 { font-size: 14px; color: var(--text-2); margin-bottom: 12px; }
.comment-form { margin-bottom: 18px; }
.comment-form textarea { width: 100%; }
.comment-form .btn { margin-top: 8px; }
.comment {
  border-top: 0.5px solid var(--border);
  padding: 12px 2px;
}
.comment .c-meta { font-size: 12px; color: var(--text-3); margin-bottom: 4px; }
.comment .c-meta .u { color: var(--text-2); }
.comment .c-body { font-size: 14px; color: var(--text); white-space: pre-wrap; word-break: break-word; }

.back { font-size: 13px; color: var(--text-3); display: inline-block; margin-bottom: 14px; }
.back:hover { color: var(--accent-2); }
.empty { color: var(--text-3); text-align: center; padding: 40px 0; font-size: 14px; }
.loading { color: var(--text-3); text-align: center; padding: 40px 0; font-size: 14px; }

/* --- inputs --- */
input, textarea {
  width: 100%;
  font: inherit; font-size: 14px;
  color: var(--text);
  background: var(--bg-elev);
  border: 0.5px solid var(--border-2);
  border-radius: 10px;
  padding: 10px 12px;
  resize: vertical;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
::placeholder { color: var(--text-faint); }

/* --- modals --- */
dialog.modal {
  width: min(440px, 94vw);
  background: var(--card);
  color: var(--text);
  border: 0.5px solid var(--border-3);
  border-radius: 16px;
  padding: 0;
  margin: auto;
}
dialog.modal::backdrop { background: rgba(5, 6, 12, 0.72); }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 10px 12px 18px;
  border-bottom: 0.5px solid var(--border-2);
}
.modal-head h2 { font-size: 15px; font-weight: 500; }
.tabs { display: flex; gap: 4px; }
.tab {
  font-size: 14px; font-weight: 500; color: var(--text-3);
  background: none; border: none; cursor: pointer;
  padding: 6px 10px; border-radius: 8px;
}
.tab.active { color: var(--accent-2); background: var(--bg-elev); }
.x {
  background: none; border: none; color: var(--text-3);
  font-size: 22px; line-height: 1; cursor: pointer;
  width: 44px; height: 44px; border-radius: 10px;
}
.x:hover { color: var(--text); }
.modal-body { display: flex; flex-direction: column; gap: 12px; padding: 18px; }
.modal-body label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-3); }
.form-err { color: var(--danger); font-size: 13px; min-height: 0; }
.form-err:empty { display: none; }
.hint { font-size: 12px; color: var(--text-faint); }

/* --- footer --- */
.foot {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom));
  font-size: 12px; color: var(--text-faint);
  border-top: 0.5px solid var(--border);
}
.foot a:hover { color: var(--accent-2); }
.foot-sep { opacity: 0.5; }

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