/* 이슈보드 — shared styles */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

:root {
  --ink: #1A2233;
  --ink-soft: #5B6478;
  --ink-faint: #8B93A6;
  --paper: #F6F7FB;
  --surface: #FFFFFF;
  --line: #E3E6EF;
  --accent: #EA580C;
  --accent-ink: #FFFFFF;
  --accent-soft: #FDEAE0;
  --good: #16794F;
  --good-soft: #E4F5EC;
  --warn: #B45309;
  --warn-soft: #FDF1E1;
  --danger: #C0362C;
  --danger-soft: #FBE2E1;
  --shadow: 0 1px 2px rgba(26,34,51,0.04), 0 8px 24px -12px rgba(26,34,51,0.14);
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--paper); color: var(--ink);
  font-family: 'Pretendard', -apple-system, 'Malgun Gothic', sans-serif;
  line-height: 1.65;
}

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

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

header.site { border-bottom: 1px solid var(--line); background: var(--surface); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }

.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.brand .mark {
  width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 800;
}
nav.site-nav { display: flex; gap: 18px; font-size: 0.9rem; }
nav.site-nav a { color: var(--ink-soft); }

.hero { padding: 64px 0 40px; }
.eyebrow { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 12px; }
h1 { font-size: 2.1rem; line-height: 1.35; margin: 0 0 14px; letter-spacing: -0.01em; }
h2 { font-size: 1.4rem; margin: 0 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 1.08rem; margin: 0 0 8px; }
.lede { font-size: 1.05rem; color: var(--ink-soft); max-width: 60ch; }

section { padding: 36px 0; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; }

label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
input[type="text"], textarea, select {
  width: 100%; font-family: inherit; font-size: 0.95rem; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink);
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.field { margin-bottom: 14px; }
.field-row { display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 10px; align-items: end; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: inherit; font-weight: 600; font-size: 0.92rem;
  padding: 10px 18px; border-radius: 8px; border: none; cursor: pointer;
  background: var(--accent); color: var(--accent-ink);
}
.btn:hover { opacity: 0.92; }
.btn.secondary { background: var(--surface); color: var(--ink); border: 1px solid var(--line); }
.btn.ghost { background: transparent; color: var(--ink-soft); border: 1px solid var(--line); padding: 6px 12px; font-size: 0.82rem; }
.btn.danger-text { background: transparent; color: var(--danger); border: none; padding: 4px 8px; font-size: 0.82rem; }

.item-row {
  display: grid; grid-template-columns: auto 1fr auto auto auto; gap: 12px; align-items: center;
  padding: 14px 4px; border-bottom: 1px solid var(--line);
}
.item-row:last-child { border-bottom: none; }

.status-pill {
  font-size: 0.74rem; font-weight: 700; padding: 4px 10px; border-radius: 20px;
  white-space: nowrap; border: none; cursor: pointer; font-family: inherit;
}
.status-open { background: var(--warn-soft); color: var(--warn); }
.status-doing { background: var(--accent-soft); color: var(--accent); }
.status-resolved { background: var(--good-soft); color: var(--good); text-decoration: line-through; opacity: 0.75; }

.severity-tag { font-size: 0.74rem; font-weight: 700; padding: 4px 10px; border-radius: 20px; white-space: nowrap; }
.severity-low { background: var(--good-soft); color: var(--good); }
.severity-medium { background: var(--accent-soft); color: var(--accent); }
.severity-high { background: var(--warn-soft); color: var(--warn); }
.severity-critical { background: var(--danger-soft); color: var(--danger); }

.item-task { font-size: 0.95rem; }
.item-task .memo { display:block; font-size: 0.8rem; color: var(--ink-faint); margin-top: 2px; }
.item-meta { font-size: 0.82rem; color: var(--ink-faint); white-space: nowrap; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--ink-faint); font-size: 0.92rem; }

.share-box {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--accent-soft); border-radius: 10px; padding: 12px 16px;
  font-size: 0.86rem; color: var(--ink); margin-bottom: 20px;
}
.share-box code { background: var(--surface); padding: 2px 8px; border-radius: 6px; font-weight: 600; }

.prose { max-width: 68ch; font-size: 1rem; color: var(--ink); }
.prose h2 { margin-top: 32px; }
.prose ol, .prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }

.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 20px; }
.guide-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.guide-card .tag { font-size: 0.72rem; color: var(--accent); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 6px; }
.guide-card p { color: var(--ink-soft); font-size: 0.9rem; margin: 6px 0 0; }

footer.site { border-top: 1px solid var(--line); margin-top: 48px; padding: 28px 0 48px; font-size: 0.82rem; color: var(--ink-faint); }
footer.site a { color: var(--ink-faint); margin-right: 14px; }

@media (max-width: 640px) {
  .field-row { grid-template-columns: 1fr; }
  .item-row { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  h1 { font-size: 1.6rem; }
}