/* 근태관리 공통 스타일. CSP가 인라인 style을 막으므로 모든 스타일은 여기 클래스로 둔다. */
:root {
  --bg: #f4f6f8;
  --card: #fff;
  --text: #1f2933;
  --muted: #6b7785;
  --line: #dde3ea;
  --primary: #1f6feb;
  --ok: #1a7f37;
  --warn: #b35900;
  --danger: #c62828;
  --radius: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
[hidden] { display: none !important; }
a { color: var(--primary); }
h1 { font-size: 1.4rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .75rem; }

button, .button {
  font: inherit;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  padding: .45rem .9rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button.primary, .button.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
button.danger { color: var(--danger); border-color: #f0c4c4; }
button:disabled { opacity: .5; cursor: default; }
button.small { padding: .2rem .55rem; font-size: .85rem; }

input, select, textarea {
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: .45rem .6rem;
  background: #fff;
  max-width: 100%;
}
textarea { width: 100%; min-height: 6rem; }
label { display: block; font-weight: 600; margin: .75rem 0 .25rem; }
label.inline { display: inline-flex; align-items: center; gap: .35rem; font-weight: normal; margin: 0 .75rem 0 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; }
.row { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
.success { color: var(--ok); }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; word-break: break-all; }

table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { padding: .55rem .6rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #f0f3f6; font-weight: 600; white-space: nowrap; }
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: #f5f9ff; }
tr.inactive { color: var(--muted); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }

.badge { display: inline-block; padding: .05rem .45rem; border-radius: 999px; font-size: .8rem; border: 1px solid var(--line); }
.badge.ok { color: var(--ok); border-color: #b7e1c1; background: #eefaf1; }
.badge.warn { color: var(--warn); border-color: #f2d3ad; background: #fff6ec; }
.badge.none { color: var(--muted); }
.badge.leave { color: #0b5cad; border-color: #b6d4f5; background: #eef5fd; }

/* ---------- 관리자 레이아웃 ---------- */
.admin-layout { display: flex; min-height: 100vh; }
.admin-nav { width: 200px; background: #1c2733; color: #fff; padding: 1rem 0; flex-shrink: 0; }
.admin-nav .brand { padding: 0 1.25rem 1rem; font-weight: 700; }
.admin-nav a { display: block; color: #cfd8e3; padding: .6rem 1.25rem; text-decoration: none; }
.admin-nav a.active, .admin-nav a:hover { background: #2b3a4a; color: #fff; }
.admin-nav .who { padding: 1rem 1.25rem; color: #8fa1b3; font-size: .85rem; }
.admin-main { flex: 1; padding: 1.5rem; min-width: 0; }
@media (max-width: 760px) {
  .admin-layout { flex-direction: column; }
  .admin-nav { width: 100%; display: flex; flex-wrap: wrap; padding: .5rem; }
  .admin-nav .brand, .admin-nav .who { display: none; }
  .admin-nav a { padding: .4rem .7rem; }
  .admin-main { padding: 1rem; }
}

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem 1rem; }
.stat .num { font-size: 1.8rem; font-weight: 700; }
.stat .label { color: var(--muted); font-size: .9rem; }
.stat.warn .num { color: var(--warn); }

.editor { margin-top: 1rem; }
.editor .punch { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; padding: .5rem 0; border-bottom: 1px solid var(--line); }
.editor .punch .time { font-weight: 700; min-width: 4.5rem; }

/* ---------- 로그인 ---------- */
.center-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.login-card { width: 100%; max-width: 360px; }
.login-card input { width: 100%; }
.login-card button { width: 100%; margin-top: 1rem; }

/* ---------- 휴대폰: 태그 결과, 등록 ---------- */
.phone-card { width: 100%; max-width: 420px; text-align: center; padding: 2rem 1.25rem; }
.phone-card .big { font-size: 2.6rem; font-weight: 800; margin: .5rem 0; }
.phone-card .kind { font-size: 1.4rem; font-weight: 700; }
.phone-card.ok { border-top: 6px solid var(--ok); }
.phone-card.warn { border-top: 6px solid var(--warn); }
.phone-card.fail { border-top: 6px solid var(--danger); }
.phone-card button { width: 100%; padding: .8rem; font-size: 1.1rem; margin-top: 1rem; }

/* ---------- 직원 본인 화면 (휴대폰) ---------- */
.me-page { max-width: 560px; margin: 0 auto; padding: 1rem; }
.me-page h1 { margin-top: .5rem; }
.me-page .stats { grid-template-columns: repeat(2, 1fr); }
.me-page form .row > * { flex: 1 1 8rem; }
.me-page form input, .me-page form select { width: 100%; }
.me-page .day { display: flex; justify-content: space-between; gap: .5rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.me-page .day .date { font-weight: 700; }
.me-page .leave-item { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .5rem 0; border-bottom: 1px solid var(--line); }
.links { margin-top: 1rem; }
.stat-link { text-decoration: none; color: inherit; display: block; }
.stat-link .stat:hover { border-color: var(--primary); }
.holiday { display: flex; justify-content: space-between; align-items: center; padding: .35rem 0; border-bottom: 1px solid var(--line); }
.annual-card { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; margin-bottom: .75rem; }
.annual-card .stat { padding: .5rem .6rem; text-align: center; }
.annual-card .num { font-size: 1.3rem; }
.annual-card .note { grid-column: 1 / -1; font-size: .85rem; }