:root {
  --ink: #111827;
  --dim: #6b7280;
  --line: #e5e7eb;
  --bg: #ffffff;
  --soft: #f9fafb;
  --accent: #1d4ed8;
  --accent-soft: #eff6ff;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --ok: #15803d;
  --ok-soft: #f0fdf4;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI",
               "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  word-break: keep-all;
}

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

/* ── 상단 ───────────────────────────────────────────────── */

.top {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0 1rem;
  height: 56px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.brand {
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand span { color: var(--accent); }

.top nav {
  display: flex;
  gap: 0.25rem;
  margin-right: auto;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.top nav::-webkit-scrollbar { display: none; }

.top nav a {
  flex: 0 0 auto;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  color: var(--dim);
  white-space: nowrap;
}
.top nav a:hover { background: var(--soft); text-decoration: none; }
.top nav a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.out { color: var(--dim); font-size: 0.85rem; white-space: nowrap; }

main {
  max-width: 62rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

footer {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1rem 3rem;
  font-size: 0.85rem;
  color: var(--dim);
}

/* ── 판 ─────────────────────────────────────────────────── */

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.panel.wide { grid-column: 1 / -1; }

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem 1.2rem;
  min-width: 0;
}

.panel h2 {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.count {
  font-weight: 500;
  color: var(--dim);
  font-size: 0.82rem;
  margin-left: 0.35rem;
}

.empty { color: var(--dim); margin: 0; }

/* ── 목록 ───────────────────────────────────────────────── */

.list { list-style: none; margin: 0; padding: 0; }

.list li {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr) auto;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.5rem 0;
  border-top: 1px solid var(--line);
}
.list li:first-child { border-top: 0; padding-top: 0; }

.when { color: var(--dim); font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.when.now { color: var(--accent); font-weight: 600; }
.when.late { color: var(--warn); font-weight: 600; }

.what { min-width: 0; }
.what em { display: block; font-style: normal; color: var(--dim); font-size: 0.85rem; }

.tag {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--soft);
  color: var(--dim);
  font-size: 0.75rem;
  white-space: nowrap;
}

/* ── 표 ─────────────────────────────────────────────────── */

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }

thead th {
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--dim);
  padding: 0 0.5rem 0.4rem 0;
  border-bottom: 1px solid var(--line);
}

tbody td {
  padding: 0.5rem 0.5rem 0.5rem 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
tbody tr:last-child td { border-bottom: 0; }

.nowrap { white-space: nowrap; }
.dim { color: var(--dim); }

/* 좁은 화면에서는 표를 찌그러뜨리지 말고 옆으로 넘깁니다 */
.panel.wide { overflow-x: auto; }
.panel.wide table { min-width: 30rem; }

@media (max-width: 600px) {
  .sm-hide { display: none; }
  .panel.wide table { min-width: 22rem; }
}

/* ── 영역 고르기 ─────────────────────────────────────────── */

.areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.areas a {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--dim);
  font-size: 0.88rem;
}
.areas a:hover { background: var(--soft); text-decoration: none; }
.areas a.on { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ── 검색 ───────────────────────────────────────────────── */

.searchbar { display: flex; gap: 0.5rem; margin-bottom: 1.25rem; }

.searchbar input {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}
.searchbar input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }

.searchbar button,
.entry button {
  padding: 0.6rem 1.1rem;
  border: 0;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.searchbar button:hover, .entry button:hover { opacity: 0.88; }

.count-line { color: var(--dim); font-size: 0.85rem; margin: 0 0 0.5rem; }

.hits { list-style: none; margin: 0; padding: 0; }

.hits li { padding: 0.8rem 0; border-top: 1px solid var(--line); }
.hits li:first-child { border-top: 0; }

.hit-head { display: flex; gap: 0.5rem; align-items: center; font-size: 0.78rem; margin-bottom: 0.2rem; }

.kind {
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.hit-title { font-weight: 600; }
.hit-sub { color: var(--dim); font-size: 0.88rem; }

/* ── 입력 ───────────────────────────────────────────────── */

.entry { max-width: 34rem; }

.entry label { display: block; margin-bottom: 0.9rem; }
.entry label span { display: block; font-size: 0.82rem; color: var(--dim); margin-bottom: 0.25rem; }

.entry input, .entry select, .entry textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
.entry textarea { resize: vertical; }
.entry input:focus, .entry select:focus, .entry textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.fine { color: var(--dim); font-size: 0.82rem; margin: 0.9rem 0 0; }

/* ── 알림 ───────────────────────────────────────────────── */

.warn, .ok {
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  margin: 0 0 1rem;
  font-size: 0.9rem;
}
.warn { background: var(--warn-soft); color: var(--warn); }
.ok { background: var(--ok-soft); color: var(--ok); }

.refresh { margin-top: 1.5rem; font-size: 0.82rem; }
.refresh a { color: var(--dim); }

/* ── 로그인 ─────────────────────────────────────────────── */

body.center {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
}

.card { max-width: 21rem; width: 100%; text-align: center; }
.card h1 { margin: 0 0 0.3rem; font-size: 1.5rem; letter-spacing: -0.02em; }
.card h1 span { color: var(--accent); }
.card .sub { color: var(--dim); margin: 0 0 1.75rem; font-size: 0.92rem; }

.btn {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
}
.btn:hover { opacity: 0.88; text-decoration: none; }

.card .fine { text-align: center; }

/* ── 등급 딱지 ──────────────────────────────────────────── */

.role {
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.75rem;
  white-space: nowrap;
}
.role.admin  { background: var(--accent-soft); border-color: transparent; color: var(--accent); font-weight: 600; }
.role.writer { background: var(--ok-soft);     border-color: transparent; color: var(--ok); font-weight: 600; }

/* ── 공지 목록 ──────────────────────────────────────────── */

.cards { list-style: none; margin: 0; padding: 0; }
.cards li { padding: 0.85rem 0; border-top: 1px solid var(--line); }
.cards li:first-child { border-top: 0; padding-top: 0; }
.cards.muted { opacity: 0.6; }

.bubble {
  display: inline-block;
  min-width: 1.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

h2.sep {
  margin: 2rem 0 0.5rem;
  font-size: 0.9rem;
  color: var(--dim);
}

.more { float: right; font-size: 0.8rem; font-weight: 500; }

.crumb { color: var(--dim); font-size: 0.85rem; margin: 0 0 1rem; }

.btn.inline {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  font-size: 0.9rem;
}

/* ── 공지 본문 ──────────────────────────────────────────── */

.post h1 { margin: 0 0 0.4rem; font-size: 1.35rem; letter-spacing: -0.02em; }

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  color: var(--dim);
  font-size: 0.85rem;
  margin: 0 0 1.1rem;
}

.summary {
  padding: 0.7rem 0.9rem;
  border-left: 3px solid var(--accent);
  background: var(--soft);
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.4rem;
}

.post .body { overflow-wrap: anywhere; }
.post .body > :first-child { margin-top: 0; }
.post .body h2 { font-size: 1.05rem; margin: 1.6rem 0 0.5rem; }
.post .body h3 { font-size: 0.98rem; margin: 1.3rem 0 0.4rem; }
.post .body img { max-width: 100%; height: auto; border-radius: 8px; }
.post .body table { margin: 1rem 0; }
.post .body th, .post .body td { padding: 0.45rem 0.6rem; border: 1px solid var(--line); }
.post .body blockquote {
  margin: 1rem 0;
  padding: 0.1rem 0 0.1rem 0.9rem;
  border-left: 3px solid var(--line);
  color: var(--dim);
}
.post .body pre {
  background: var(--soft);
  padding: 0.8rem;
  border-radius: 8px;
  overflow-x: auto;
}
.post .body code { background: var(--soft); padding: 0.1rem 0.3rem; border-radius: 4px; }

.inline-form { margin-top: 1.5rem; }

button.ghost {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--dim);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}
button.ghost:hover { background: var(--soft); }

/* ── 의견 ───────────────────────────────────────────────── */

.talk { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.talk li { padding: 0.7rem 0; border-top: 1px solid var(--line); }
.talk li:first-child { border-top: 0; padding-top: 0; }

.talk-head { display: flex; gap: 0.5rem; align-items: baseline; font-size: 0.85rem; margin-bottom: 0.15rem; }
.talk-body { overflow-wrap: anywhere; }

.talk-form { max-width: none; }
.talk-form label { margin-bottom: 0.6rem; }

textarea.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88rem;
  line-height: 1.5;
}


/* ── 도움말 ─────────────────────────────────────────────── */

.doc-page { max-width: 44rem; }

.doc-page .lead { font-size: 1.02rem; margin: 0 0 1rem; }

.doc-page h2 {
  margin: 2.2rem 0 0.75rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.doc-page h2:first-of-type { border-top: 0; padding-top: 0; }

.doc-page h3 { margin: 1.5rem 0 0.5rem; font-size: 0.95rem; }

.doc-page p { margin: 0 0 0.8rem; }

.doc-page code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: var(--soft);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
}

dl.guide { margin: 0; }
dl.guide dt {
  font-weight: 700;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
dl.guide dt:first-child { margin-top: 0; }
dl.guide dd { margin: 0.2rem 0 0; color: var(--ink); }

.badge {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.7rem;
  font-weight: 500;
}
.badge.admin { background: var(--accent-soft); border-color: transparent; color: var(--accent); }

ol.steps { margin: 0 0 0.8rem; padding-left: 1.2rem; }
ol.steps li { margin-bottom: 0.4rem; }

ul.plain { margin: 0 0 0.8rem; padding-left: 1.2rem; }
ul.plain li { margin-bottom: 0.35rem; }

.snippet {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem 0.9rem;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  margin: 0 0 0.8rem;
}

table.grade { margin-bottom: 0.8rem; }
table.grade td:first-child { width: 6rem; white-space: nowrap; }

.release { margin-bottom: 1.2rem; }
.release h3 { margin: 0 0 0.35rem; }

.ver { float: right; color: var(--dim); font-variant-numeric: tabular-nums; }

@media (max-width: 600px) {
  .ver { float: none; display: block; margin-top: 0.4rem; }
}


/* ── 요회 · 역사보고서 ───────────────────────────────────────── */

h3.sub {
  margin: 1.2rem 0 0.4rem;
  font-size: 0.85rem;
  color: var(--dim);
  font-weight: 600;
}
h3.sub:first-of-type { margin-top: 0; }

.btn.inline {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
}

.crumbs { color: var(--dim); font-size: 0.85rem; margin: 0 0 1rem; }

.report { max-width: 42rem; }

.report-title {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  margin: 0 0 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--ink);
}

h2.sec {
  margin: 2rem 0 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 1rem;
}

.row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; }
@media (max-width: 560px) { .row3 { grid-template-columns: 1fr; } }

label.narrow { max-width: 12rem; }

fieldset.checks {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem 0.9rem;
  margin: 0 0 0.9rem;
}
fieldset.checks legend {
  padding: 0 0.35rem;
  font-size: 0.82rem;
  color: var(--dim);
  font-weight: 600;
}

.entry label.chk,
label.chk {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0 0.5rem 0.45rem 0;
  padding: 0.3rem 0.6rem 0.3rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
}
.entry label.chk input,
label.chk input { width: auto; margin: 0; accent-color: var(--accent); }
.entry label.chk span,
label.chk span {
  display: inline;
  margin: 0;
  font-size: 0.9rem;
  color: inherit;
}
label.chk:has(input:checked) {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}
label.chk em { font-size: 0.78rem; margin-left: 0.2rem; }

label.more { margin: 0.6rem 0 0; }

.pairs { margin-bottom: 0.9rem; }
.pair {
  display: grid;
  grid-template-columns: 1fr 1fr 1.6fr;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}
.pair.head span { font-size: 0.78rem; color: var(--dim); font-weight: 600; }
@media (max-width: 560px) {
  .pair { grid-template-columns: 1fr 1fr; }
  .pair input:last-child { grid-column: 1 / -1; }
  .pair.head { display: none; }
}

.row-form { max-width: none; }
.row-form label em { font-weight: 400; }

/* ── 어두운 화면 ─────────────────────────────────────────── */

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e5e7eb;
    --dim: #9ca3af;
    --line: #2b3240;
    --bg: #0f1420;
    --soft: #18202e;
    --accent: #7aa2ff;
    --accent-soft: #1b2740;
    --warn: #fbbf24;
    --warn-soft: #2a2312;
    --ok: #6ee7a8;
    --ok-soft: #12261b;
  }
  .areas a.on { background: var(--accent); border-color: var(--accent); color: #0f1420; }
  .btn, .searchbar button, .entry button { background: var(--accent); color: #0f1420; }
  .entry input, .entry select, .entry textarea { background: var(--soft); }
  .role.admin  { background: var(--accent-soft); color: var(--accent); }
  .bubble { background: var(--accent-soft); color: var(--accent); }
  .badge.admin { background: var(--accent-soft); color: var(--accent); }
}