/* SH 출퇴근 — 공용 모양. 색·간격은 SH ERP 화면과 같은 값을 쓴다(그 저장소 app.css 의 토큰을 옮겨 옴).
 * 외부 글꼴을 불러오지 않는다: 설치돼 있으면 Pretendard, 없으면 휴대폰·PC 기본 한글 글꼴.
 * 색만으로 뜻을 전하지 않는다 — 상태 표시는 항상 글자 + 기호를 같이 쓴다. */
:root {
  --fs-s: 13px; --fs-m: 15px; --fs-l: 22px; --fs-xl: 30px;
  --ground: #EDF0F4; --surface: #FFFFFF; --surface-2: #F4F6F9; --surface-3: #E4E9F0;
  --ink: #151A21; --ink-2: #4A545F; --muted: #6B7683; --faint: #95A0AD;
  --rule: #D9DFE7; --rule-soft: #EAEEF3;
  --rail: #101419; --rail-2: #1A2029; --rail-ink: #E4E9F0; --rail-muted: #8A95A1;
  --accent: #1D3FA8; --accent-soft: #E7ECF9; --accent-ink: #16307E;
  --ok: #0B7A5E; --ok-soft: #E2F2EC;
  --warn: #9A6008; --warn-soft: #FBF0DC;
  --bad: #AE2B24; --bad-soft: #F9E6E4;
  --sans: Pretendard, "Pretendard Variable", "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", "Noto Sans KR", system-ui, sans-serif;
  --mono: "D2Coding", Consolas, ui-monospace, monospace;
  --radius: 10px; --radius-sm: 7px;
  --shadow: 0 1px 2px rgba(26, 29, 34, .05);
  --shadow-lg: 0 16px 40px -20px rgba(26, 29, 34, .35);
}
* { box-sizing: border-box; }
html, body { margin: 0; word-break: keep-all; overflow-wrap: anywhere; }
body { background: var(--ground); color: var(--ink); font-family: var(--sans); font-size: var(--fs-m); line-height: 1.55; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
a { color: var(--accent); }
.num { font-variant-numeric: tabular-nums; }

/* 버튼 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 2.75rem; padding: .55rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--rule); background: var(--surface); color: var(--ink);
  font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.danger.solid { background: var(--bad); color: #fff; }
.btn.sm { min-height: 2.25rem; padding: .35rem .75rem; font-size: var(--fs-s); }
.btn.block { width: 100%; }
.btn-row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* 입력 */
.field { display: flex; flex-direction: column; gap: .35rem; min-width: 0; }
.field > label, .field > .label { font-weight: 600; color: var(--ink-2); }
.field .help { font-size: var(--fs-s); color: var(--muted); }
.field .field-err { font-size: var(--fs-s); color: var(--bad); font-weight: 600; }
input[type="text"], input[type="password"], input[type="tel"], input[type="number"], input[type="date"],
input[type="time"], input[type="search"], select, textarea {
  width: 100%; min-height: 2.75rem; padding: .5rem .7rem;
  border: 1px solid var(--rule); border-radius: var(--radius-sm); background: var(--surface);
}
textarea { min-height: 5rem; resize: vertical; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--accent); width: 1.15rem; height: 1.15rem; }
.check { display: flex; gap: .55rem; align-items: flex-start; cursor: pointer; }
.check input { margin-top: .2rem; flex: 0 0 auto; }

/* 상태 표시: 기호 + 글자 */
.badge {
  display: inline-flex; align-items: center; gap: .3rem; padding: .1rem .5rem;
  border-radius: 999px; border: 1px solid var(--rule); background: var(--surface-2);
  color: var(--ink-2); font-size: var(--fs-s); font-weight: 600; white-space: nowrap; line-height: 1.6;
}
.badge .ic { font-size: .95em; line-height: 1; }
.badge.ok { background: var(--ok-soft); color: var(--ok); border-color: currentColor; }
.badge.warn { background: var(--warn-soft); color: var(--warn); border-color: currentColor; }
.badge.bad { background: var(--bad-soft); color: var(--bad); border-color: currentColor; }
.badge.info { background: var(--accent-soft); color: var(--accent-ink); border-color: var(--accent); }

.card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 0; }

/* 안내 상자: 로딩·빈·오류 */
.state { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .6rem; padding: 2.2rem 1.2rem; color: var(--ink-2); }
.state .big { font-size: 2.2rem; line-height: 1; }
.state h2, .state h3 { font-size: 1.1rem; color: var(--ink); }
.state p { margin: 0; max-width: 32rem; }
.state.bad h2, .state.bad h3 { color: var(--bad); }
.spinner { width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 4px solid var(--rule); border-top-color: var(--accent); animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } }
.skeleton { background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { to { background-position: -200% 0; } }

.notice { display: flex; gap: .6rem; align-items: flex-start; padding: .8rem 1rem; border-radius: var(--radius-sm); border: 1px solid var(--rule); background: var(--surface-2); }
.notice.warn { background: var(--warn-soft); border-color: var(--warn); }
.notice.bad { background: var(--bad-soft); border-color: var(--bad); }
.notice.ok { background: var(--ok-soft); border-color: var(--ok); }
.notice.info { background: var(--accent-soft); border-color: var(--accent); }
.notice .ic { font-weight: 800; flex: 0 0 auto; }
.notice p { margin: 0; }

/* 대화 상자 */
dialog { border: 0; border-radius: 14px; padding: 0; width: min(32rem, calc(100vw - 1.5rem)); max-height: calc(100vh - 2rem); box-shadow: var(--shadow-lg); color: var(--ink); }
dialog::backdrop { background: rgba(16, 20, 25, .45); }
dialog .dlg-head { padding: 1.1rem 1.2rem .4rem; display: flex; align-items: flex-start; gap: .5rem; }
dialog .dlg-head h2 { font-size: 1.15rem; flex: 1; }
dialog .dlg-body { padding: .4rem 1.2rem 1rem; display: flex; flex-direction: column; gap: .9rem; }
dialog .dlg-foot { padding: .8rem 1.2rem 1.1rem; display: flex; gap: .5rem; justify-content: flex-end; flex-wrap: wrap; border-top: 1px solid var(--rule-soft); }
.x-btn { background: none; border: 0; font-size: 1.4rem; line-height: 1; padding: .2rem .4rem; cursor: pointer; color: var(--muted); }

/* 알림 띠 */
.toast { position: fixed; left: 50%; bottom: 5.5rem; transform: translateX(-50%); z-index: 100; background: var(--rail); color: #fff; padding: .7rem 1rem; border-radius: 10px; box-shadow: var(--shadow-lg); display: flex; gap: .8rem; align-items: center; max-width: calc(100vw - 2rem); }
.toast button { background: none; border: 1px solid rgba(255,255,255,.5); color: #fff; border-radius: 6px; padding: .2rem .6rem; cursor: pointer; }

/* 비교 표 */
.compare { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: .5rem .6rem; border-bottom: 1px solid var(--rule-soft); text-align: left; vertical-align: top; }
.compare th { color: var(--muted); font-weight: 600; font-size: var(--fs-s); }
.compare .changed { background: var(--warn-soft); font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: var(--fs-s); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }