@import url('https://cdn.jsdelivr.net/gh/wanteddev/wanted-sans@v1.0.1/packages/wanted-sans/fonts/webfonts/variable/split/WantedSansVariable.min.css');

/* ─────────────────────────────────────────────────────────────
   nfee 디자인 시스템
   · 한글은 어절 단위로 끊는다(keep-all). 첫 커밋부터 없으면 나중에 전부 뜯는다.
   · 그림자는 "떠 있는 것"에만. 카드는 선과 여백으로 나눈다.
   · 숫자는 tabular — 금액·차시가 표에서 흔들리면 안 된다.
   ───────────────────────────────────────────────────────────── */

:root {
  /* 브랜드 4색(물방울 로고). 옅은 원색은 면(面)에, 글자는 어두운 짝으로. */
  --mint:  #7ED0B2; --mint-ink:  #23705a; --mint-soft:  #ecf7f3;
  --coral: #DD8489; --coral-ink: #a94b52; --coral-soft: #fdeff0;
  --lilac: #BEA6CB; --lilac-ink: #71547f; --lilac-soft: #f5f0f8;
  --blue:  #93B2E5; --blue-ink:  #3f66ab; --blue-soft:  #edf3fc;

  /* 회색은 한 가족으로만. 따뜻한 회색과 찬 회색을 섞지 않는다. */
  --bg:      #f6f7f9;
  --panel:   #ffffff;
  --panel-2: #fbfbfc;
  --line:    #e7e9ed;
  --line-2:  #d5d9e0;
  --ink:     #1c1f24;
  --ink-2:   #545b66;
  --ink-3:   #878e99;

  --accent: var(--blue-ink);
  --accent-soft: var(--blue-soft);

  --r-xs: 5px; --r-sm: 7px; --r: 10px; --r-lg: 14px;

  /* 그림자는 배경 색조를 띤다. 순수 검정 반투명은 회색 때가 낀 것처럼 보인다. */
  --lift: 0 1px 2px rgba(63, 102, 171, .07), 0 10px 30px -14px rgba(28, 34, 46, .35);
  --lift-lg: 0 24px 60px -20px rgba(28, 34, 46, .35);

  --z-header: 20; --z-bar: 30; --z-overlay: 60; --z-toast: 80;
  --ease: cubic-bezier(.2, .7, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.62 "Wanted Sans Variable", "Wanted Sans", -apple-system, BlinkMacSystemFont,
        "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }

:focus-visible {
  outline: 2px solid var(--blue-ink);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

.skip {
  position: absolute; left: 12px; top: -48px; z-index: var(--z-toast);
  background: var(--ink); color: #fff; padding: 8px 14px; border-radius: var(--r-sm);
  transition: top .16s var(--ease);
}
.skip:focus { top: 12px; text-decoration: none; }

/* ── 상단 바 ─────────────────────────────────────────── */
header.top {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 11px 22px; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: var(--z-header);
}
header.top .brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: -.03em; font-size: 17px; }
header.top .brand svg { display: block; }
header.top .brand span { color: var(--ink-3); font-weight: 450; font-size: 12.5px; letter-spacing: 0; }
header.top nav { display: flex; gap: 2px; flex-wrap: wrap; }
header.top nav a {
  padding: 6px 11px; border-radius: var(--r-sm); color: var(--ink-2);
  font-size: 14px; font-weight: 500; transition: background .16s var(--ease), color .16s var(--ease);
}
header.top nav a:hover { background: #eef0f3; color: var(--ink); text-decoration: none; }
header.top nav a.on { background: var(--blue-soft); color: var(--blue-ink); font-weight: 600; }
header.top .spacer { flex: 1; }
header.top .who { color: var(--ink-2); font-size: 13px; }

main { max-width: 1120px; margin: 0 auto; padding: 30px 22px 96px; }
main.wide { max-width: 1340px; }

/* ── 타이포 ──────────────────────────────────────────── */
h1 {
  font-size: 25px; font-weight: 700; letter-spacing: -.035em; line-height: 1.25;
  margin: 0 0 3px; text-wrap: balance;
}
h2 { font-size: 15px; font-weight: 650; letter-spacing: -.015em; margin: 34px 0 12px; }
h3 { font-size: 14.5px; font-weight: 650; letter-spacing: -.015em; margin: 0; }
.sub { color: var(--ink-2); font-size: 14px; margin: 0; max-width: 62ch; text-wrap: pretty; }
.small { font-size: 13px; }
.muted { color: var(--ink-3); }
.num, .money { font-variant-numeric: tabular-nums; }
.right { text-align: right; }

.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.page-head .spacer { flex: 1; }

/* ── 카드 ────────────────────────────────────────────── */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); }
.panel + .panel { margin-top: 14px; }
.panel > .body { padding: 20px; }
.panel > .head {
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--panel-2); border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.panel > .head .spacer { flex: 1; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 14px; }
.grid.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cards { grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); align-items: stretch; }
/* 카드 내용 길이가 달라도 버튼은 같은 높이에 선다. */
.grid.cards > article { display: flex; }
.grid.cards > article > .body { display: flex; flex-direction: column; width: 100%; }
.grid.cards .card-actions { margin-top: auto; padding-top: 14px; }

/* ── 폼 ──────────────────────────────────────────────── */
label.field { display: block; }
label.field > span {
  display: block; font-size: 12.5px; color: var(--ink-2); margin-bottom: 5px;
  font-weight: 550; letter-spacing: .005em;
}
input[type=text], input[type=email], input[type=password], input[type=date],
input[type=time], input[type=number], select, textarea {
  width: 100%; padding: 9px 11px; font: inherit; color: inherit;
  border: 1px solid var(--line-2); border-radius: var(--r-sm); background: #fff;
  transition: border-color .14s var(--ease), box-shadow .14s var(--ease);
}
input[type=number], input[type=date], input[type=time] { font-variant-numeric: tabular-nums; }
input:hover, select:hover, textarea:hover { border-color: #bfc5ce; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--blue-ink); box-shadow: 0 0 0 3px var(--blue-soft);
}
input:disabled, textarea:disabled { background: var(--panel-2); color: var(--ink-3); }
textarea { resize: vertical; min-height: 70px; line-height: 1.58; }
.empty-field { border-color: #eab7ba; background: #fffcfc; }

/* ── 버튼 ────────────────────────────────────────────── */
button, .btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 8px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-2);
  background: #fff; color: var(--ink); cursor: pointer; font: 550 14px/1.4 inherit;
  transition: background .14s var(--ease), border-color .14s var(--ease), transform .08s var(--ease);
}
button svg, .btn svg { flex: none; }
button:hover, .btn:hover { background: #f4f5f7; border-color: #c3c9d2; text-decoration: none; }
button:active, .btn:active { transform: translateY(1px); }
button.primary, .btn.primary { background: var(--blue-ink); border-color: var(--blue-ink); color: #fff; }
button.primary:hover, .btn.primary:hover { background: #365a99; border-color: #365a99; }
button.ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
button.ghost:hover { background: #eef0f3; border-color: transparent; color: var(--ink); }
button.danger { color: var(--coral-ink); border-color: #ecc3c6; }
button.danger:hover { background: var(--coral-soft); border-color: #e3aeb2; }
button.sm, .btn.sm { padding: 5px 10px; font-size: 13px; }
button:disabled { opacity: .45; cursor: not-allowed; transform: none; }

/* ── 표 ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th, table.data td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; }
table.data th {
  font-size: 12px; color: var(--ink-3); font-weight: 600; letter-spacing: .02em;
  background: var(--panel-2); white-space: nowrap;
}
table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: #fafbfc; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ── 상태 태그 ───────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; padding: 2px 8px 2px 7px; border-radius: var(--r-xs);
  font-size: 12px; font-weight: 600; white-space: nowrap; border-left: 3px solid currentColor;
  letter-spacing: -.01em;
}
.chip.draft     { background: #f0f1f3; color: #5d646e; }
.chip.submitted { background: var(--lilac-soft); color: var(--lilac-ink); }
.chip.approved  { background: var(--mint-soft);  color: var(--mint-ink); }
.chip.rejected  { background: var(--coral-soft); color: var(--coral-ink); }
.chip.none      { background: #fbf3e8; color: #96682e; }
.chip.deleted   { background: #f0f1f3; color: #8a919b; text-decoration: line-through; }

/* ── 진행률 ──────────────────────────────────────────── */
.bar { height: 5px; border-radius: 999px; background: #e9ebef; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--blue); border-radius: 999px; transition: width .3s var(--ease); }
.bar.done > i { background: var(--mint); }
.progress-line { display: flex; align-items: center; gap: 9px; }
.progress-line .bar { flex: 1; min-width: 56px; }
.progress-line b { font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink-3);
  width: 40px; text-align: right; font-weight: 600; white-space: nowrap; }

/* ── 요약 띠 — 균등 8칸 대신 지배적인 숫자 하나 ──────── */
.summary {
  display: flex; align-items: stretch; gap: 0; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
}
.summary .lead { padding: 20px 24px; min-width: 240px; }
.summary .lead .k { font-size: 12.5px; color: var(--ink-2); font-weight: 550; }
.summary .lead .v {
  font-size: 34px; font-weight: 700; letter-spacing: -.045em; line-height: 1.15; margin-top: 3px;
  font-variant-numeric: tabular-nums;
}
.summary .lead .v small { font-size: 15px; font-weight: 550; color: var(--ink-3); letter-spacing: -.01em; }
.summary .rest { display: flex; flex-wrap: wrap; flex: 1; border-left: 1px solid var(--line); }
.summary .rest > div { padding: 20px 22px; min-width: 116px; }
.summary .rest .k { font-size: 12.5px; color: var(--ink-3); }
.summary .rest .v { font-size: 19px; font-weight: 650; letter-spacing: -.03em; margin-top: 2px; font-variant-numeric: tabular-nums; }
.summary .rest .v small { font-size: 13px; font-weight: 500; color: var(--ink-3); }
.summary .rest .v.warn { color: #96682e; }
.summary .rest .v.bad { color: var(--coral-ink); }

/* ── 알림 ────────────────────────────────────────────── */
.notice { padding: 11px 14px; border-radius: var(--r-sm); font-size: 14px; border-left: 3px solid currentColor; }
.notice.err  { background: var(--coral-soft); color: var(--coral-ink); }
.notice.ok   { background: var(--mint-soft);  color: var(--mint-ink); }
.notice.warn { background: #fbf3e8; color: #96682e; }
.notice.info { background: var(--lilac-soft); color: var(--lilac-ink); }
.notice b { font-weight: 650; }

/* ── 빈 상태 ─────────────────────────────────────────── */
.empty { text-align: center; padding: 44px 24px; }
.empty svg { color: var(--line-2); margin-bottom: 12px; }
.empty h4 { margin: 0 0 5px; font-size: 15px; font-weight: 650; letter-spacing: -.02em; }
.empty p { margin: 0 auto 16px; color: var(--ink-3); font-size: 13.5px; max-width: 42ch; text-wrap: pretty; }

/* ── 스켈레톤 ────────────────────────────────────────── */
.skel { background: linear-gradient(90deg, #eef0f3 25%, #f6f7f9 37%, #eef0f3 63%); background-size: 400% 100%;
  animation: shimmer 1.3s ease-in-out infinite; border-radius: var(--r-xs); height: 13px; }
.skel.big { height: 30px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── 회차 편집 ───────────────────────────────────────── */
.session { border: 1px solid var(--line); border-radius: var(--r); padding: 15px; background: #fff; }
.session + .session { margin-top: 10px; }
.session > .head { display: flex; align-items: center; gap: 8px; margin-bottom: 13px; }
.session > .head .spacer { flex: 1; }
.session .seq {
  font-weight: 700; font-size: 12px; letter-spacing: .04em; color: var(--ink-2);
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--r-xs); padding: 2px 8px;
  font-variant-numeric: tabular-nums;
}

/* ── 하단 고정 바 ────────────────────────────────────── */
.toolbar {
  position: sticky; bottom: 0; background: rgba(255,255,255,.94); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); padding: 12px 22px; display: flex; gap: 10px; align-items: center;
  flex-wrap: wrap; z-index: var(--z-bar); box-shadow: 0 -8px 24px -18px rgba(28,34,46,.4);
}
.toolbar .spacer { flex: 1; }

/* ── 탭 ──────────────────────────────────────────────── */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.tabs button {
  border: none; background: none; padding: 9px 14px; border-radius: 0; color: var(--ink-3);
  border-bottom: 2px solid transparent; font-weight: 600; font-size: 14px;
}
.tabs button:hover { background: transparent; color: var(--ink); border-color: var(--line-2); }
.tabs button.on { color: var(--ink); border-bottom-color: var(--blue-ink); }

/* ── 이력 타임라인 ───────────────────────────────────── */
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px; background: var(--line-2); }
.rev { position: relative; padding: 0 0 20px; }
.rev:last-child { padding-bottom: 0; }
.rev::before {
  content: ""; position: absolute; left: -23px; top: 5px; width: 9px; height: 9px; border-radius: 50%;
  background: #fff; border: 2px solid var(--line-2);
}
.rev.ok::before   { border-color: var(--mint); }
.rev.bad::before  { border-color: var(--coral); }
.rev.info::before { border-color: var(--lilac); }
.rev.warn::before { border-color: #d9a760; }
.rev .line { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.rev .act { font-weight: 650; font-size: 14px; letter-spacing: -.01em; }
.rev .meta { font-size: 12.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.rev .ver {
  font-size: 11.5px; font-weight: 650; color: var(--ink-3); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: var(--r-xs); padding: 1px 6px; font-variant-numeric: tabular-nums;
}
.rev .sum { font-size: 13.5px; color: var(--ink-2); margin-top: 3px; }
.rev .memo { font-size: 13px; color: var(--ink-2); margin-top: 5px; padding: 7px 10px; background: var(--panel-2); border-radius: var(--r-xs); }
.diff { margin-top: 9px; border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
.diff div.d {
  display: grid; grid-template-columns: minmax(96px, 150px) 1fr; gap: 0;
  border-bottom: 1px solid var(--line); font-size: 13px;
}
.diff div.d:last-child { border-bottom: none; }
.diff .dk { padding: 7px 11px; background: var(--panel-2); color: var(--ink-2); font-weight: 550; }
.diff .dv { padding: 7px 11px; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.diff .was { color: var(--coral-ink); text-decoration: line-through; text-decoration-color: rgba(169,75,82,.4); }
.diff .now { color: var(--mint-ink); font-weight: 550; }
.diff .arw { color: var(--ink-3); }

/* ── 대화상자(슬라이드 시트) ─────────────────────────── */
dialog {
  border: none; border-radius: var(--r-lg); padding: 0; box-shadow: var(--lift-lg);
  max-width: 480px; width: calc(100% - 32px); color: var(--ink);
}
dialog::backdrop { background: rgba(24,28,36,.34); backdrop-filter: blur(2px); }
dialog > .body { padding: 22px; }
dialog h3 { margin: 0 0 4px; font-size: 17px; letter-spacing: -.025em; }
dialog .dlg-sub { color: var(--ink-3); font-size: 13.5px; margin: 0 0 16px; }
dialog[open] { animation: pop .18s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.99); } }

/* ── 토스트 ──────────────────────────────────────────── */
.toast {
  position: fixed; right: 22px; bottom: 22px; z-index: var(--z-toast);
  box-shadow: var(--lift); background: #fff; animation: rise .2s var(--ease);
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 760px) {
  .grid.c2, .grid.c3 { grid-template-columns: 1fr; }
  main { padding: 20px 15px 80px; }
  h1 { font-size: 22px; }
  .summary .rest { border-left: none; border-top: 1px solid var(--line); }
  .summary .lead .v { font-size: 28px; }
}