:root {
  --bg: #F5F6FA;
  --card: #FFFFFF;
  --ink: #12182B;
  --sub: #5B6478;
  --muted: #8A93A6;
  --faint: #ADB3C1;
  --line: #E2E5EC;
  --line-soft: #EEF0F4;
  --chip: #EDEFF4;
  --accent: #D92D3A;
  --accent-soft: #FDECEC;
  --blue: #2563D9;
  --blue-soft: #EAF0FE;
  --warn: #B45309;
  --warn-soft: #FDF1E2;

  /* 신호등 — 쇼츠와 같은 한국식: 빨강 상승 · 노랑 혼돈 · 파랑 하락 */
  --up: #E5383B;
  --up-soft: #FDECEC;
  --mx: #F2B705;
  --mx-ink: #8A6400;
  --mx-soft: #FFF5D1;
  --dn: #2463EB;
  --dn-soft: #E7EFFE;
  --night: #0F1424;
  --night-2: #1A2136;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }
button, input { font-family: inherit; }

/* ---------- 헤더 ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; padding: 0 clamp(16px, 5vw, 64px);
  background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.brand-mark {
  height: 30px; padding: 0 7px; border-radius: 9px; background: var(--night);
  display: inline-flex; align-items: center; gap: 4px;
}
.brand-mark i { width: 8px; height: 8px; border-radius: 50%; display: block; }
.brand-mark i:nth-child(1) { background: var(--up); box-shadow: 0 0 6px var(--up); }
.brand-mark i:nth-child(2) { background: var(--mx); box-shadow: 0 0 6px var(--mx); }
.brand-mark i:nth-child(3) { background: var(--dn); box-shadow: 0 0 6px var(--dn); }
.brand b { font-weight: 700; }
.brand, .nav a, .nav span, .linkbtn { white-space: nowrap; }
@media (max-width: 520px) {
  .brand { gap: 8px; font-size: 16px; }
  .nav { gap: 14px; }
  .nav a, .nav .soon { font-size: 13px; }
  .nav .nav-sep, .nav .avatar { display: none; }
  .hero-light i { width: 20px; height: 20px; }
}
.brand .ai { color: var(--up); margin-right: 3px; }
.topbar::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--up) 0 33.3%, var(--mx) 33.3% 66.6%, var(--dn) 66.6% 100%); }
.nav { display: flex; align-items: center; gap: clamp(14px, 3vw, 32px); }
.nav a { font-size: 14px; font-weight: 500; color: var(--sub); }
.nav a:hover { color: var(--accent); }
.nav .soon { color: var(--faint); cursor: default; }
.nav-sep { width: 1px; height: 20px; background: var(--line); }
.me { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--chip);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--sub);
}
.linkbtn { background: none; border: 0; padding: 0; font-size: 13px; color: var(--muted); cursor: pointer; }
.linkbtn:hover { color: var(--accent); }

/* ---------- 공통 레이아웃 ---------- */
.page { max-width: 1280px; margin: 0 auto; padding: 44px clamp(16px, 5vw, 64px) 64px; display: flex; flex-direction: column; gap: 40px; }
h1 { margin: 0 0 6px; font-size: clamp(24px, 3vw, 30px); font-weight: 700; letter-spacing: -0.01em; }
h2 { margin: 0 0 4px; font-size: 20px; font-weight: 700; }
.lead { margin: 0; font-size: 15px; color: var(--sub); }
.hint { margin: 0; font-size: 13.5px; color: var(--muted); }
.section { display: flex; flex-direction: column; gap: 18px; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px;
}
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 900px) { .grid3 { grid-template-columns: 1fr; } }

.market-card { display: flex; flex-direction: column; gap: 14px; transition: border-color .15s, transform .15s; }
.market-card:hover { border-color: #C9CEDA; transform: translateY(-2px); color: var(--ink); }
.market-head { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 700; }
.icon-box { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.icon-box.red { background: var(--accent-soft); }
.icon-box.blue { background: var(--blue-soft); }
.market-card p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.55; }
.market-card .views { display: flex; gap: 6px; flex-wrap: wrap; }
.pill { font-size: 11.5px; font-weight: 600; color: var(--sub); background: var(--chip); border-radius: 999px; padding: 3px 10px; }
.market-card .open { font-size: 13px; font-weight: 600; margin-top: auto; }

/* ---------- 버튼 · 폼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 22px; border: 0; border-radius: 12px;
  font-size: 15px; font-weight: 700; color: #fff; background: var(--ink); cursor: pointer;
}
.btn:hover { background: #232B42; color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.btn.block { width: 100%; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--sub); }
.field input {
  height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; color: var(--ink); background: #fff; outline: none;
}
.field input:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(18,24,43,.08); }
.field small { font-size: 12px; color: var(--muted); }

.msg { font-size: 13.5px; line-height: 1.5; border-radius: 10px; padding: 12px 14px; }
.msg.error { color: #A11D28; background: var(--accent-soft); }
.msg.ok { color: #0B6B6D; background: #E5F5F4; }
.msg.warn { color: var(--warn); background: var(--warn-soft); }
[hidden] { display: none !important; }

/* ---------- 로그인 ---------- */
.auth-wrap { min-height: calc(100vh - 68px); display: flex; align-items: center; justify-content: center; padding: 40px 16px; }
.auth-card { width: 100%; max-width: 420px; display: flex; flex-direction: column; gap: 20px; padding: 32px; }
.auth-badge { align-self: flex-start; font-size: 12.5px; font-weight: 700; color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 5px 12px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--chip); border-radius: 12px; padding: 4px; }
.seg button { height: 40px; border: 0; border-radius: 9px; background: transparent; font-size: 14px; font-weight: 600; color: var(--sub); cursor: pointer; }
.seg button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(18,24,43,.08); }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.fine { margin: 0; font-size: 12px; color: var(--muted); line-height: 1.5; text-align: center; }

/* ---------- 대시보드 탭 ---------- */
.dash { display: flex; flex-direction: column; height: calc(100vh - 68px); }
.dash-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 16px clamp(16px, 5vw, 64px); background: var(--card); border-bottom: 1px solid var(--line);
}
.dash-title { display: flex; align-items: center; gap: 14px; }
.dash-title .back { font-size: 13px; color: var(--muted); }
.dash-title h1 { margin: 0; font-size: 20px; }
.dash-title .note { font-size: 13px; color: var(--muted); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs a, .tabs button {
  height: 36px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; background: #fff;
  font-size: 13.5px; font-weight: 600; color: var(--sub); cursor: pointer; display: inline-flex; align-items: center;
}
.tabs [aria-current="page"], .tabs [aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.tabs-divider { width: 1px; background: var(--line); margin: 4px 6px; }
.frame-wrap { flex: 1 1 auto; position: relative; background: #fff; }
.frame-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.frame-loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--muted); }

.nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }

/* ---------- 상태 배지 · 진행 막대 ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 4px 11px; white-space: nowrap; }
.badge.red { color: var(--accent); background: var(--accent-soft); }
.badge.warn { color: var(--warn); background: var(--warn-soft); }
.badge.teal { color: #0B6B6D; background: #E5F5F4; }
.badge.gray { color: var(--sub); background: var(--chip); }
.progress { display: flex; align-items: center; gap: 16px; max-width: 420px; margin-top: 16px; }
.progress .bar { flex: 1 1 auto; height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.progress .bar i { display: block; height: 100%; border-radius: 4px; background: var(--accent); }
.progress span { font-size: 13px; color: var(--muted); white-space: nowrap; }
.title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.title-row h1 { margin: 0; }

/* ---------- 잠긴 카드 ---------- */
.market-card .status { font-size: 12px; color: var(--muted); }
.lockbox { position: relative; border-radius: 12px; overflow: hidden; background: var(--bg); min-height: 96px; }
.lockbox .ghost { filter: blur(3px); opacity: .6; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.lockbox .ghost i { display: block; height: 12px; border-radius: 4px; background: #D8DCE6; }
.lockbox .ghost i:last-child { height: 30px; border-radius: 6px; margin-top: 4px; }
.lockbox .over { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--sub); font-size: 12.5px; font-weight: 600; }
.lockbox .over .dot { width: 34px; height: 34px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(18,24,43,.12); display: flex; align-items: center; justify-content: center; }
.locked-panel { max-width: 520px; margin: 72px auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.locked-panel .dot { width: 52px; height: 52px; border-radius: 50%; background: var(--chip); color: var(--sub); display: flex; align-items: center; justify-content: center; }
.tabs .locked { color: var(--faint); }

/* ---------- 마이페이지 ---------- */
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 20px; align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.stack { display: flex; flex-direction: column; gap: 20px; }
.card h3 { margin: 0 0 14px; font-size: 16px; font-weight: 700; }
.kv { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line-soft); font-size: 14px; }
.kv:first-of-type { border-top: 0; }
.kv .k { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.kv .v { font-size: 13px; color: var(--sub); text-align: right; }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.choice-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 560px) { .choice-grid, .choice-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.choice { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 14px; border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; background: #fff; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice:has(input:checked) { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(18,24,43,.06); }
.choice:has(input:focus-visible) { outline: 2px solid var(--blue); outline-offset: 2px; }
.choice b { font-size: 14.5px; }
.choice small { font-size: 12px; color: var(--muted); }
.choice .off { color: var(--accent); font-weight: 700; }
.total { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 18px; border-radius: 12px; background: var(--bg); }
.total span { font-size: 13.5px; color: var(--sub); }
.total b { font-size: 22px; letter-spacing: -0.01em; }
.total s { font-size: 13px; color: var(--faint); margin-right: 8px; font-weight: 500; }
.bank { font-size: 14px; color: var(--sub); line-height: 1.8; padding: 16px 18px; border: 1px dashed var(--line); border-radius: 12px; }
.bank b { color: var(--ink); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; line-height: 1.55; color: var(--sub); cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 2px; flex: 0 0 auto; accent-color: var(--ink); }
.form-stack { display: flex; flex-direction: column; gap: 18px; }
.label { font-size: 13px; font-weight: 700; color: var(--sub); margin-bottom: 8px; }

/* ---------- 표 ---------- */
.table-wrap { overflow-x: auto; }
table.list { width: 100%; min-width: 820px; border-collapse: collapse; font-size: 13.5px; }
table.list .btn { white-space: nowrap; }
table.list th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.list td { padding: 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.list tr:last-child td { border-bottom: 0; }
table.list .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.list .muted { color: var(--muted); font-size: 12.5px; }
table.list input[type="date"] { height: 34px; border: 1px solid var(--line); border-radius: 8px; padding: 0 8px; font-size: 13px; font-family: inherit; }
.btn.sm { height: 34px; padding: 0 12px; font-size: 13px; border-radius: 8px; }
.btn.ghost { background: #fff; color: var(--sub); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--bg); color: var(--ink); }
.btn.red { background: var(--accent); }
.btn.red:hover { background: #B8232F; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.empty { padding: 28px; text-align: center; font-size: 13.5px; color: var(--muted); }

/* ---------- 게시판 ---------- */
.board-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.board-tabs a { height: 38px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: 14px; font-weight: 600; color: var(--sub); display: inline-flex; align-items: center; gap: 6px; }
.board-tabs a[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.board-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.post-list { padding: 0; overflow: hidden; }
.post-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 24px; border-top: 1px solid var(--line-soft); }
.post-row:first-child { border-top: 0; }
.post-row:hover { background: #FAFBFC; color: var(--ink); }
.post-row.pinned { background: #FBF7F7; }
.post-row .t { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.post-row .t b { font-size: 14.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.post-row .t span { font-size: 12.5px; color: var(--muted); }
.post-row .c { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.tag { font-size: 11px; font-weight: 700; border-radius: 6px; padding: 2px 7px; flex: 0 0 auto; }
.tag.notice { color: #fff; background: var(--accent); }
.tag.secret { color: var(--warn); background: var(--warn-soft); }
.tag.report { color: #A11D28; background: var(--accent-soft); }
.post-view { display: flex; flex-direction: column; gap: 18px; }
.post-view h1 { font-size: 24px; margin: 0; }
.post-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.post-body { font-size: 15px; line-height: 1.75; white-space: pre-wrap; word-break: break-word; padding: 20px 0; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.post-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: space-between; }
.post-actions > div { display: flex; gap: 8px; flex-wrap: wrap; }
.comment { display: flex; flex-direction: column; gap: 6px; padding: 14px 0; border-top: 1px solid var(--line-soft); }
.comment:first-child { border-top: 0; }
.comment .who { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; }
.comment .who b { font-weight: 700; }
.comment .who span { color: var(--muted); font-size: 12px; }
.comment p { margin: 0; font-size: 14px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; }
textarea.input { width: 100%; min-height: 96px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font: inherit; font-size: 15px; line-height: 1.6; color: var(--ink); resize: vertical; outline: none; }
textarea.input:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(18,24,43,.08); }
textarea.input.tall { min-height: 320px; }
.mine { font-size: 11px; font-weight: 700; color: var(--blue); background: var(--blue-soft); border-radius: 6px; padding: 1px 6px; }
.market-card.static:hover { transform: none; border-color: var(--line); }
.market-card.static .market-card:hover { transform: none; }
.market-card.static .market-card:hover .open { color: var(--accent); }
.mini-posts { display: flex; flex-direction: column; gap: 9px; }
.mini-posts .label { margin: 0; font-size: 11.5px; color: var(--muted); }
.mini-posts a { display: flex; justify-content: space-between; gap: 8px; }
.mini-posts a b { font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-posts a span { font-size: 11px; color: var(--faint); white-space: nowrap; }
.mini-posts .none { font-size: 12.5px; color: var(--faint); }
.divider { height: 1px; background: var(--line-soft); }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- 포털 첫 화면: 히어로 ---------- */
.hero {
  position: relative; overflow: hidden; border-radius: 20px; padding: 32px clamp(20px, 4vw, 40px);
  background: radial-gradient(120% 140% at 100% 0%, #26304D 0%, var(--night) 55%); color: #fff;
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.hero h1 { color: #fff; }
.hero .lead { color: #C3C9D8; }
.hero .lead b { color: #fff; }
.hero .progress span { color: #97A0B6; }
.hero .progress .bar { background: rgba(255,255,255,.14); }
.hero .progress .bar i { background: linear-gradient(90deg, var(--up), var(--mx)); }
.hero .badge.warn { background: rgba(242,183,5,.18); color: var(--mx); }
.hero-light { display: flex; gap: 10px; padding: 12px 14px; border-radius: 16px; background: rgba(0,0,0,.35); box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); }
.hero-light span { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; color: #C3C9D8; }
.hero-light i { width: 26px; height: 26px; border-radius: 50%; display: block; }
.hero-light .u i { background: var(--up); box-shadow: 0 0 14px var(--up); }
.hero-light .m i { background: var(--mx); box-shadow: 0 0 14px var(--mx); }
.hero-light .d i { background: var(--dn); box-shadow: 0 0 14px var(--dn); }

/* ---------- 오늘의 신호 카드 ---------- */
.signal-card { display: flex; flex-direction: column; gap: 16px; padding: 22px; transition: border-color .15s, transform .15s, box-shadow .15s; }
a.signal-card:hover { color: var(--ink); border-color: #C9CEDA; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(18,24,43,.07); }
.signal-card .top { display: flex; justify-content: space-between; align-items: center; }
.signal-card .top small { font-size: 12px; color: var(--muted); }
.signal-main { display: flex; align-items: center; gap: 18px; }
.lamp { flex: 0 0 auto; display: flex; flex-direction: column; gap: 7px; padding: 9px; border-radius: 16px; background: var(--night); }
.lamp i { width: 22px; height: 22px; border-radius: 50%; display: block; background: #2A3148; }
.lamp.up i:nth-child(1) { background: var(--up); box-shadow: 0 0 12px var(--up); }
.lamp.mx i:nth-child(2) { background: var(--mx); box-shadow: 0 0 12px var(--mx); }
.lamp.dn i:nth-child(3) { background: var(--dn); box-shadow: 0 0 12px var(--dn); }
.signal-main .what { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.signal-main .what small { font-size: 12px; color: var(--muted); }
.signal-main .what b { font-size: 26px; letter-spacing: -0.02em; }
.signal-main .what span { font-size: 13px; color: var(--sub); }
.v-up { color: var(--up); } .v-mx { color: var(--mx-ink); } .v-dn { color: var(--dn); } .v-na { color: var(--muted); }
.dist { display: flex; flex-direction: column; gap: 8px; }
.dist .bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background: var(--line-soft); }
.dist .bar i { display: block; height: 100%; }
.dist .bar .u { background: var(--up); } .dist .bar .m { background: var(--mx); } .dist .bar .d { background: var(--dn); }
.dist .nums { display: flex; justify-content: space-between; font-size: 12px; color: var(--sub); }
.dist .nums b { font-weight: 700; }
.signal-card .foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.signal-card .foot .open { font-size: 13px; font-weight: 700; }
.signal-card.locked .lamp i { background: #2A3148 !important; box-shadow: none !important; }
.signal-card.locked .what b { color: var(--faint); font-size: 18px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--sub); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }

/* ---------- 커뮤니티 ---------- */
.board-card { display: flex; flex-direction: column; gap: 12px; padding: 20px 22px; }
.board-card .head { display: flex; justify-content: space-between; align-items: center; font-size: 15px; font-weight: 700; }
.board-card .head a { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.board-card .head a:hover { color: var(--up); }
.board-card .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; vertical-align: middle; }

/* ---------- 로그인 화면 ---------- */
.auth-card { position: relative; overflow: hidden; }
.auth-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--up) 0 33.3%, var(--mx) 33.3% 66.6%, var(--dn) 66.6% 100%); }
.auth-badge { color: var(--night); background: var(--mx-soft); }

/* ---------- 밤하늘 배경: 위는 어두운 남색, 본문은 밝게 ---------- */
body {
  background:
    radial-gradient(900px 360px at 85% -60px, rgba(36,99,235,.28), transparent 70%),
    radial-gradient(700px 300px at 10% -80px, rgba(229,56,59,.16), transparent 70%),
    linear-gradient(180deg, var(--night) 0, #151C31 170px, #2B3552 250px, #C9CFDC 330px, var(--bg) 400px) no-repeat,
    var(--bg);
}
body.home {
  background:
    radial-gradient(1000px 420px at 85% -40px, rgba(36,99,235,.30), transparent 70%),
    radial-gradient(800px 360px at 8% -60px, rgba(229,56,59,.18), transparent 70%),
    radial-gradient(600px 260px at 50% 120px, rgba(242,183,5,.08), transparent 70%),
    linear-gradient(180deg, var(--night) 0, #151C31 300px, #2B3552 420px, #C9CFDC 520px, var(--bg) 600px) no-repeat,
    var(--bg);
}
@media (max-width: 700px) {
  body.home {
    background:
      radial-gradient(600px 360px at 85% -40px, rgba(36,99,235,.30), transparent 70%),
      linear-gradient(180deg, var(--night) 0, #151C31 400px, #2B3552 500px, #C9CFDC 600px, var(--bg) 680px) no-repeat,
      var(--bg);
  }
}
/* 빛 번짐이 짧은 페이지에서 아래로 반복되지 않게 */
body, body.home { background-repeat: no-repeat; background-color: var(--bg); }
/* 대시보드 화면은 흰 바가 바로 이어져서 배경 무늬 없이 */
body:has(.dash) { background: var(--bg); }
body:has(.auth-wrap) { background-attachment: fixed; }

.topbar { background: rgba(15,20,36,.9); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom-color: rgba(255,255,255,.07); }
.topbar .brand { color: #fff; }
.topbar .brand:hover { color: #fff; }
.topbar .nav a { color: #B7BFD0; }
.topbar .nav a:hover, .topbar .nav a[aria-current="page"] { color: #fff; }
.topbar .nav .soon { color: #5E6780; }
.topbar .nav-sep { background: rgba(255,255,255,.12); }
.topbar .avatar { background: rgba(255,255,255,.12); color: #fff; }
.topbar .linkbtn { color: #8F98AE; }
.topbar .linkbtn:hover { color: #fff; }

.on-night, .on-night h1, .on-night h2 { color: #fff; }
.on-night .lead, .on-night .hint, .on-night p, .on-night small { color: #AEB6C8; }
a.hint.on-night, .on-night > a.hint { color: #C9D0DF; }
a.hint.on-night:hover, .on-night > a.hint:hover { color: #fff; }
.on-night .btn { background: #fff; color: var(--night); }
.on-night .btn:hover { background: #E8EBF2; color: var(--night); }
.board-tabs.on-night a, .on-night .board-tabs a { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.14); color: #D5DAE5; }
.board-tabs.on-night a:hover, .on-night .board-tabs a:hover { background: rgba(255,255,255,.14); color: #fff; }
.board-tabs.on-night a[aria-current="page"], .on-night .board-tabs a[aria-current="page"] { background: #fff; border-color: #fff; color: var(--night); }

/* 첫 화면 히어로: 카드 대신 밤하늘 위에 바로 */
.hero.on-night { background: none; padding: 8px 0 4px; border-radius: 0; overflow: visible; }
.hero.on-night h1 { font-size: clamp(26px, 3.4vw, 34px); }

.center-note { max-width: 560px; margin: 80px auto; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .92em; background: var(--chip); padding: 1px 6px; border-radius: 5px; }