/* ============================================================
   교수학습·평가 계획 — 화면 스타일
   ============================================================ */
:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --fill: #f2f2f4;          /* 입력칸 바탕 */
  --fill-hover: #ebebef;
  --line: rgba(0, 0, 0, .09);
  --line-strong: #d2d2d7;
  --text: #1d1d1f;
  --text-2: #6e6e73;
  --text-3: #8e8e93;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --accent-bg: rgba(0, 113, 227, .08);
  --green: #248a3d;
  --orange: #c35400;
  --red: #d70015;
  --radius: 14px;
  --radius-s: 9px;
  /* 문서 미리보기용 */
  --ink: #1b1f24; --muted: #6a7280; --paper: #fff; --head: #eeeeee; --navy: #243a73; --purple: #6b3fa0;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', '맑은 고딕', system-ui, sans-serif;
  font-size: 15px; line-height: 1.5; letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}
.ic { width: 18px; height: 18px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.muted { color: var(--text-2); font-size: 14px; }
.pad { padding: 20px; }

/* ---------- 위쪽 막대 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30; height: 56px;
  display: flex; align-items: center; gap: 16px; padding: 0 24px;
  background: rgba(255, 255, 255, .82); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 16px; letter-spacing: -0.02em; }
.status { font-size: 12.5px; color: var(--text-3); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 2px; }

/* ---------- 틀 ---------- */
.layout { display: grid; grid-template-columns: 248px minmax(0, 1fr); max-width: 1320px; margin: 0 auto; }
.sidebar { position: sticky; top: 56px; align-self: start; height: calc(100vh - 56px); overflow-y: auto; padding: 28px 12px 28px 20px; }
.nav-item {
  width: 100%; display: flex; align-items: center; gap: 12px; text-align: left;
  font: inherit; font-size: 14.5px; color: var(--text); background: none; border: 0; cursor: pointer;
  padding: 9px 12px; border-radius: 10px; margin-bottom: 2px;
}
.nav-item:hover { background: rgba(0, 0, 0, .04); }
.nav-item.on { background: rgba(0, 0, 0, .07); font-weight: 600; }
.nav-no { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 600; color: var(--text-2); background: rgba(0, 0, 0, .06); }
.nav-item.on .nav-no { background: var(--text); color: #fff; }
.nav-title { flex: 1; }
.nav-check { width: 16px; height: 16px; color: var(--green); stroke-width: 2.4; }
.content { min-width: 0; padding: 36px 40px 64px; }

.page-head { margin: 0 0 26px; }
.eyebrow { margin: 0 0 4px; font-size: 13px; font-weight: 600; color: var(--text-3); }
.page-head h1 { margin: 0; font-size: 32px; line-height: 1.15; letter-spacing: -0.03em; font-weight: 700; }
.lead { margin: 8px 0 0; font-size: 16px; color: var(--text-2); }
.step-foot { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }

/* ---------- 묶음(섹션) ---------- */
.group { background: var(--surface); border-radius: var(--radius); margin-bottom: 20px; box-shadow: 0 0 0 1px var(--line); }
.group-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 16px; padding: 20px 24px 0; }
.group-head h3 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.02em; }
.group-head p { margin: 4px 0 0; font-size: 14px; color: var(--text-2); }
.group-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.group-body { padding: 18px 24px 24px; }
.group.flush .group-body { padding: 16px 0 0; }
.group.list .group-body { padding: 4px 0; }
.group.plain-head .group-head { padding-bottom: 2px; }

/* ---------- 입력 ---------- */
.grid { display: grid; gap: 16px; margin-bottom: 16px; }
.grid.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; margin-bottom: 16px; }
.grid .field { margin-bottom: 0; }
.label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.help { font-size: 12.5px; color: var(--text-3); }
.input {
  width: 100%; font: inherit; font-size: 15px; color: var(--text);
  padding: 9px 12px; border: 1px solid transparent; border-radius: var(--radius-s); background: var(--fill);
  transition: background .15s, box-shadow .15s;
}
.input:hover { background: var(--fill-hover); }
.input:focus { outline: none; background: #fff; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0, 113, 227, .18); }
.input::placeholder { color: #aeaeb2; }
textarea.input { resize: vertical; min-height: 40px; overflow: hidden; line-height: 1.55; }
.input.num { width: 64px; text-align: center; }
.input.mono, .code { font-family: 'SF Mono', ui-monospace, Menlo, Consolas, monospace; }

.segmented { display: inline-flex; padding: 2px; border-radius: 9px; background: rgba(118, 118, 128, .12); width: fit-content; max-width: 100%; flex-wrap: wrap; }
.segmented label { cursor: pointer; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: block; padding: 6px 16px; font-size: 14px; font-weight: 500; border-radius: 7px; color: var(--text); transition: background .15s, box-shadow .15s; }
.segmented input:checked + span { background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .12), 0 0 0 .5px rgba(0, 0, 0, .04); font-weight: 600; }
.segmented input:focus-visible + span { box-shadow: 0 0 0 3px rgba(0, 113, 227, .3); }

.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 24px; font-size: 15px; cursor: pointer; }
.group-body > .toggle-row:not(:only-child) { padding-left: 0; padding-right: 0; }
.switch { appearance: none; -webkit-appearance: none; width: 44px; height: 26px; border-radius: 13px; background: rgba(120, 120, 128, .24); position: relative; cursor: pointer; flex: 0 0 auto; transition: background .2s; margin: 0; }
.switch::after { content: ''; position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 2px 4px rgba(0, 0, 0, .2); transition: transform .2s; }
.switch:checked { background: #34c759; }
.switch:checked::after { transform: translateX(18px); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { cursor: pointer; position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span, .btn.chip-btn {
  display: inline-block; font: inherit; font-size: 13.5px; line-height: 1.3; padding: 6px 12px; border-radius: 999px;
  background: var(--fill); color: var(--text); border: 0; cursor: pointer;
}
.chip span:hover, .btn.chip-btn:hover { background: var(--fill-hover); }
.chip input:checked + span { background: var(--text); color: #fff; }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px rgba(0, 113, 227, .3); }

details.disclosure > summary { cursor: pointer; font-size: 14px; color: var(--accent); padding: 2px 0; list-style: none; }
details.disclosure > summary::-webkit-details-marker { display: none; }
details.disclosure[open] > summary { margin-bottom: 14px; }
.note { margin: 0 0 12px; font-size: 13.5px; color: var(--text-2); }

/* ---------- 버튼 ---------- */
.btn {
  font: inherit; font-size: 14px; font-weight: 500; line-height: 1.2; cursor: pointer; white-space: nowrap;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border-radius: 999px; border: 0; background: none; color: var(--text);
  transition: background .15s, color .15s;
}
.btn .ic { width: 16px; height: 16px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: rgba(0, 0, 0, .06); }
.btn-secondary:hover { background: rgba(0, 0, 0, .1); }
.btn-text { color: var(--text); padding: 7px 12px; border-radius: 8px; font-size: 14px; }
.btn-text:hover { background: rgba(0, 0, 0, .05); }
.btn-plain { padding: 4px 0; color: var(--accent); border-radius: 4px; }
.btn-plain:hover { text-decoration: underline; }
.btn.small { font-size: 13px; }
.btn-primary.small { padding: 7px 14px; }
.btn.large { font-size: 16px; padding: 12px 22px; font-weight: 600; }
.btn.block { display: flex; margin: 6px auto 0; }
.btn:focus-visible, .icon-btn:focus-visible, .nav-item:focus-visible, .tile:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(0, 113, 227, .35); }
.icon-btn { width: 30px; height: 30px; display: inline-grid; place-items: center; border-radius: 50%; border: 0; background: none; color: var(--text-2); cursor: pointer; }
.icon-btn:hover { background: rgba(0, 0, 0, .06); color: var(--text); }
.icon-btn.danger:hover { color: var(--red); background: rgba(215, 0, 21, .07); }
.icon-btn .ic { width: 17px; height: 17px; }

.empty { text-align: center; padding: 36px 12px; color: var(--text-2); }
.empty p { margin: 0 0 14px; }
.status-text { font-size: 14px; font-weight: 600; }
.status-text.ok { color: var(--green); }
.status-text.warn { color: var(--orange); }

/* ---------- 1. 과목 고르기 ---------- */
.picker-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 0 24px 16px; border-bottom: 1px solid var(--line); }
.search { position: relative; flex: 0 1 320px; }
.search .ic { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-3); width: 17px; height: 17px; }
.search .input { padding-left: 36px; }
.current { font-size: 14px; color: var(--text-2); }
.current b { color: var(--text); }
.browser { display: grid; grid-template-columns: 200px minmax(0, 1fr); min-height: 360px; }
.group-list { border-right: 1px solid var(--line); padding: 10px 8px; max-height: 520px; overflow-y: auto; }
.group-list button {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font: inherit; font-size: 14.5px; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 8px 12px; border-radius: 8px; color: var(--text);
}
.group-list button:hover { background: rgba(0, 0, 0, .04); }
.group-list button.on { background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.group-list .count { font-size: 12.5px; color: var(--text-3); font-weight: 500; }
.group-list button.on .count { color: var(--accent); }
.group-list.dim { opacity: .5; }
.results { padding: 16px 24px 24px; max-height: 520px; overflow-y: auto; }
.tile-group + .tile-group { margin-top: 22px; }
.tile-group h4 { margin: 0 0 10px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 10px; }
.tile {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 3px; text-align: left;
  font: inherit; cursor: pointer; padding: 13px 14px; border-radius: 12px; background: var(--fill); border: 0;
  transition: background .15s, box-shadow .15s;
}
.tile:hover { background: var(--fill-hover); }
.tile-name { font-size: 15px; font-weight: 600; line-height: 1.3; padding-right: 20px; }
.tile-meta { font-size: 12.5px; color: var(--text-3); }
.tile.on { background: #fff; box-shadow: 0 0 0 2px var(--accent); }
.tile-check { position: absolute; top: 12px; right: 11px; color: var(--accent); stroke-width: 2.4; }

/* ---------- 표(양식 모양 입력) ---------- */
.sheet { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; }
.sheet th, .sheet td { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 8px 10px; vertical-align: middle; text-align: left; }
.sheet tr > :last-child { border-right: 0; }
.sheet tbody tr:last-child > * { border-bottom: 0; }
.sheet th { background: #f7f7f9; font-weight: 600; font-size: 13px; color: #3a3a3c; white-space: nowrap; }
.sheet thead th { text-align: center; }
.sheet .center { text-align: center; }
.sheet .strong { font-weight: 700; }
.sheet .input { background: transparent; padding: 6px 8px; border-radius: 7px; }
.sheet .input:hover { background: var(--fill); }
.sheet .input:focus { background: #fff; }
.sheet .indent { padding-left: 26px; color: var(--text-2); }
.sheet .lv { width: 44px; text-align: center; font-weight: 700; color: var(--text-2); background: #fafafb; }
.sheet .lv-head { text-align: center; font-size: 16px; }
.sheet .lv-head small { display: block; font-size: 11.5px; font-weight: 500; color: var(--text-3); margin-top: 2px; }
.sheet-scroll { overflow-x: auto; }
.inline { display: flex; align-items: center; gap: 4px; }
.inline span { color: var(--text-2); font-size: 13.5px; }
.sheet-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }

/* 성취기준 표 */
.tabs { display: flex; gap: 6px; overflow-x: auto; margin: 0 0 18px; padding-bottom: 2px; scrollbar-width: none; }
.tabs button {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 14px; cursor: pointer;
  padding: 7px 14px; border-radius: 999px; border: 0; background: rgba(0, 0, 0, .05); color: var(--text);
}
.tabs button span { color: var(--text-3); font-size: 12.5px; }
.tabs button:hover { background: rgba(0, 0, 0, .08); }
.tabs button.on { background: var(--text); color: #fff; }
.tabs button.on span { color: rgba(255, 255, 255, .7); }
.tab-check { width: 15px; height: 15px; color: var(--green); stroke-width: 2.4; }
.tabs button.on .tab-check { color: #7ee2a0; }
.std-area + .std-area { margin-top: 28px; }
.std-area-head { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.std-area-head .num { font-weight: 700; color: var(--text-2); }
.std-area-head h4 { margin: 0 6px 0 0; font-size: 17px; font-weight: 700; }
.std-area-head .area-input { max-width: 340px; font-weight: 600; }
.std-sheet td { vertical-align: top; line-height: 1.6; }
.std-sheet tr.first > td { border-top: 1px solid var(--line-strong); }
.std-sheet tbody tr:first-child > td { border-top: 0; }
.std-cell { background: #fcfcfd; }
.std-cell .code { display: inline-block; font-size: 12.5px; color: var(--accent); font-weight: 600; margin-bottom: 4px; }
.std-cell .std-text { font-weight: 500; }
.std-cell .input + .input, .std-cell .input + textarea { margin-top: 6px; }
.row-tools { display: flex; gap: 2px; margin-top: 8px; margin-left: -6px; opacity: .55; transition: opacity .15s; }
.std-cell:hover .row-tools, .std-cell:focus-within .row-tools { opacity: 1; }
.lv-text { color: #2c2c2e; }
.std-area > .btn-plain { margin-top: 10px; }

/* 평가 개요표 */
.overview-sheet { table-layout: fixed; width: 100%; }
.overview-sheet th { white-space: normal; word-break: keep-all; }
.overview-sheet th.kind { text-align: center; }
.overview-sheet td { vertical-align: top; overflow-wrap: anywhere; }
.overview-sheet .codes .code { white-space: normal; }
.overview-sheet .inline .input:first-child { flex: 1; min-width: 0; }
.overview-sheet .inline .input.num { width: 48px; padding: 6px 2px; }
.overview-sheet .names td { position: relative; padding-top: 30px; }
.overview-sheet .inline.unit .input.num { flex: 1; width: auto; min-width: 40px; text-align: right; padding: 6px 6px; }
.overview-sheet .inline.unit { max-width: 150px; }
.method-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 4px; }
.method-tags .tag { font-size: 12.5px; padding: 3px 8px; border-radius: 6px; background: var(--fill); white-space: nowrap; }
.method-tags .muted { font-size: 13px; }
.method-list { gap: 8px; padding: 8px 0 4px; }
.method-add { display: flex; gap: 8px; margin: 16px 0 4px; }
.method-add .input { flex: 1; min-width: 0; }
.col-tools { position: absolute; top: 3px; right: 4px; display: flex; }
.col-tools .icon-btn { width: 24px; height: 24px; }
.col-tools .ic { width: 14px; height: 14px; }
.codes { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 4px; }
.codes .code { font-size: 11.5px; padding: 2px 5px; border-radius: 5px; background: var(--fill); white-space: nowrap; }
.tie-sheet { max-width: 620px; margin-top: 4px; }
.tie-sheet .input.num { width: 56px; }

/* 채점기준표 */
.form-sheet th { width: 130px; white-space: normal; }
.form-sheet + .sheet { margin-top: 16px; }
.crit-sheet td { vertical-align: top; }
.crit-sheet tr.first > td { border-top: 1px solid var(--line-strong); }
.crit-sheet tbody tr:first-child > td { border-top: 0; }
.el-cell { background: #fcfcfd; }
.el-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; font-size: 13px; }
.score-cell .input.num { width: 56px; }
.tool-cell { text-align: center; }
.add-row td { padding: 4px 10px; background: #fcfcfd; }

/* ---------- 5. 주차별 계획 ---------- */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 16px; }
.toolbar .muted { margin-left: auto; }
.weeks { border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; }
.week { padding: 14px 16px; }
.week + .week { border-top: 1px solid var(--line); }
.week-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-bottom: 10px; }
.week-when { width: 150px; font-weight: 700; background: transparent; padding-left: 4px; }
.week-hours, .week-cum { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); }
.week-cum b { color: var(--text); font-size: 14px; min-width: 20px; }
.week-tools { margin-left: auto; display: flex; opacity: .5; transition: opacity .15s; }
.week:hover .week-tools, .week:focus-within .week-tools { opacity: 1; }
.week-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 10px 14px; }
.wf { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.wf > span { font-size: 12.5px; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 10px; }
.wf.wide { grid-column: 1 / -1; }

/* ---------- 6. 평가 운영 규정 ---------- */
.row-disclosure + .row-disclosure { border-top: 1px solid var(--line); }
.row-disclosure > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 14px; padding: 15px 24px; font-size: 15.5px; font-weight: 500; }
.row-disclosure > summary::-webkit-details-marker { display: none; }
.row-disclosure > summary:hover { background: rgba(0, 0, 0, .02); }
.row-disclosure .no { width: 26px; color: var(--text-3); font-weight: 600; font-size: 14px; }
.row-disclosure .t { flex: 1; }
.row-disclosure .chev { color: var(--text-3); transition: transform .2s; }
.row-disclosure[open] .chev { transform: rotate(180deg); }
.rd-body { padding: 0 24px 20px 64px; }
.rd-foot { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 6px; }

/* ---------- 8. 마무리 ---------- */
.finish { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.finish h3 { margin: 0; font-size: 22px; letter-spacing: -0.02em; }
.finish p { margin: 4px 0 0; }
.finish-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { display: flex; align-items: center; gap: 14px; padding: 13px 24px; font-size: 15px; }
.checklist li + li { border-top: 1px solid var(--line); }
.checklist .mark { width: 20px; height: 20px; stroke-width: 2.2; }
.checklist li.ok .mark { color: var(--green); }
.checklist li.todo .mark { color: var(--orange); }
.checklist .t { flex: 1; }
.checklist small { display: block; color: var(--text-3); font-size: 13px; }
.preview-label { display: flex; align-items: baseline; gap: 12px; margin: 36px 0 14px; }
.preview-label h3 { margin: 0; font-size: 22px; letter-spacing: -0.02em; }

/* ---------- 선택 창 ---------- */
.sheet-dialog { width: min(760px, 94vw); max-height: 86vh; padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 80px rgba(0, 0, 0, .28); display: none; flex-direction: column; }
.sheet-dialog[open] { display: flex; }
.btn.btn-ai { color: var(--accent); }
.btn.btn-ai .ic { width: 14px; height: 14px; margin-right: 3px; }
.ai-steps { margin: 12px 0 0; padding-left: 20px; }
.ai-steps li { margin-bottom: 14px; }
.ai-steps li .btn { margin-right: 8px; }
.ai-status { min-height: 1.4em; margin: 10px 0 0; font-size: 13.5px; color: var(--text-2); }
.ai-status.ok { color: #1a7f37; }
.ai-status.warn { color: #c4321f; }
.sheet-dialog::backdrop { background: rgba(0, 0, 0, .32); backdrop-filter: blur(2px); }
.dialog-head { padding: 22px 24px 12px; border-bottom: 1px solid var(--line); }
.dialog-head h2 { margin: 0; font-size: 20px; letter-spacing: -0.02em; }
.dialog-head p { margin: 4px 0 0; }
.dialog-body { overflow-y: auto; padding: 8px 24px 16px; }
.dialog-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 24px; border-top: 1px solid var(--line); }
.pick-group h4 { margin: 16px 0 6px; font-size: 13px; color: var(--text-2); font-weight: 600; }
.pick-row { border-radius: 10px; padding: 8px 10px; margin: 0 -10px; }
.pick-row:hover { background: rgba(0, 0, 0, .025); }
.pick-row.on { background: var(--accent-bg); }
.pick-main { display: flex; align-items: baseline; gap: 10px; cursor: pointer; font-size: 14.5px; }
.pick-main input { accent-color: var(--accent); width: 16px; height: 16px; transform: translateY(2px); flex: 0 0 auto; }
.pick-main .code { font-size: 12.5px; color: var(--accent); font-weight: 600; flex: 0 0 auto; }
.pick-types { margin: 8px 0 2px 26px; }
.pick-types .chip span { font-size: 12.5px; padding: 4px 10px; background: #fff; box-shadow: 0 0 0 1px var(--line-strong); }
.pick-types .chip input:checked + span { background: var(--accent); color: #fff; box-shadow: none; }

/* ============ 양식 문서(미리보기·인쇄) ============ */
/* ---------- 문서(A4) ---------- */
.doc { max-width: 210mm; margin: 0 auto 24px; }
.doc[hidden] { display: none; }
.page {
  background: var(--paper);
  padding: 18mm 16mm;
  margin-bottom: 20px;
  box-shadow: 0 1px 6px rgba(0,0,0,.08);
  font-size: 13px;
}
.procedure {
  border: 2px solid #000; background: #efe6f5;
  padding: 8px 10px; font-weight: 700; font-size: 13px;
}
.title-wrap { margin: 18px 0 14px; }
.title-bar-top { height: 5px; background: linear-gradient(90deg, #6b3fa0 0 12%, #8a64b8 12%); }
.title-bar-bottom { height: 5px; background: linear-gradient(90deg, var(--navy) 0 90%, #9aa6c8 90%); }
.doc-title { text-align: center; font-size: 22px; margin: 10px 0; letter-spacing: -0.5px; }
.doc-title .ce-inline { min-width: 1.5em; }
.subject-name { color: var(--purple); font-style: italic; }

table.grid { width: 100%; border-collapse: collapse; margin: 6px 0 10px; table-layout: fixed; }
table.grid th, table.grid td { border: 1px solid #222; padding: 4px 5px; vertical-align: middle; word-break: keep-all; overflow-wrap: anywhere; }
table.grid th { background: var(--head); font-weight: 700; text-align: center; }
table.grid th.small { font-size: 11px; font-weight: 400; }
.center { text-align: center; }
.center .ce { text-align: center; }
.lv { font-weight: 700; }
td.left-inner { text-align: left; padding-left: 14px; }
.overview .ce.left { text-align: left; }
.plan td { vertical-align: top; font-size: 12px; }
.plan td.when { position: relative; }

.sec-bar { width: 100%; border-collapse: collapse; margin: 0 0 10px; }
.sec-roman { width: 34px; background: var(--navy); color: #fff; text-align: center; font-weight: 700; font-size: 17px; padding: 4px 0; }
.sec-title { border-bottom: 3px solid var(--navy); padding: 4px 10px; font-size: 17px; font-weight: 700; }
.page h3 { font-size: 15px; margin: 22px 0 6px; }
.page h4 { font-size: 14px; margin: 12px 0 4px; }
.sub-title, .area-title { font-weight: 700; margin: 14px 0 4px; }
.small-note { font-size: 12px; margin-top: -4px; }
.notice-box { border: 1px solid #000; padding: 7px 9px; margin: 6px 0 8px; font-size: 12.5px; }
.para { margin-left: 10px; }

/* 문서(미리보기) 안의 칸 */
.ce { white-space: pre-wrap; }
.ce-inline { display: inline; }
.para.ce { margin-left: 10px; }
.chk { white-space: nowrap; }
.subject-name { color: var(--purple); font-style: italic; }

/* 문서(미리보기) 안의 칸 */
.ce { white-space: pre-wrap; }
.ce-inline { display: inline; }
.para.ce { margin-left: 10px; }
.chk { white-space: nowrap; }
.subject-name { color: var(--purple); font-style: italic; }
.doc { font-family: 'Malgun Gothic', '맑은 고딕', 'Apple SD Gothic Neo', sans-serif; letter-spacing: 0; }
.doc .page { box-shadow: 0 0 0 1px var(--line), 0 8px 24px rgba(0, 0, 0, .06); border-radius: 4px; }

/* ---------- 좁은 화면 ---------- */
@media (max-width: 1000px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: sticky; top: 56px; z-index: 20; height: auto; display: flex; gap: 4px; overflow-x: auto; padding: 8px 16px;
    background: rgba(245, 245, 247, .92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--line);
    scrollbar-width: none;
  }
  .nav-item { width: auto; flex: 0 0 auto; margin: 0; padding: 7px 12px; }
  .nav-item:not(.on) .nav-title { display: none; }
  .nav-check { display: none; }
  .content { padding: 24px 16px 48px; }
  .top-actions .btn-text { display: none; }
  .top-actions .btn-text[data-act="saveFile"], .top-actions label.btn-text { display: inline-flex; }
}
@media (max-width: 720px) {
  .topbar { padding: 0 14px; gap: 8px; }
  .status { display: none; }
  .page-head h1 { font-size: 26px; }
  .grid.g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .group-head { padding: 18px 16px 0; }
  .group-body { padding: 14px 16px 18px; }
  .toggle-row { padding: 12px 16px; }
  .picker-bar { padding: 0 16px 14px; }
  .browser { grid-template-columns: minmax(0, 1fr); }
  .group-list { display: flex; gap: 4px; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 8px 12px; max-height: none; }
  .group-list button { width: auto; flex: 0 0 auto; }
  .results { padding: 14px 16px 18px; max-height: none; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .week-body { grid-template-columns: minmax(0, 1fr); }
  .rd-body { padding: 0 16px 18px; }
  .row-disclosure > summary, .checklist li { padding-left: 16px; padding-right: 16px; }
  .top-actions label.btn-text { display: none; }
  .page { padding: 16px; overflow-x: auto; }
  .plan, .overview { min-width: 720px; }
  .std-sheet colgroup col:first-child { width: 40% !important; }
}
@media (max-width: 420px) {
  .grid.g4 { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: auto; }
  .top-actions .btn-text { display: none !important; }
}

/* ---------- 인쇄: 양식 문서만 ---------- */
@media print {
  @page { size: A4; margin: 15mm 15mm 12mm; }
  body { background: #fff; }
  .topbar, .sidebar, #stepPanel, .step-foot, dialog, .no-export, .btn-mini { display: none !important; }
  .layout { display: block; }
  .content { padding: 0; }
  .doc, .doc[hidden] { display: block !important; margin: 0; max-width: none; }
  .page { box-shadow: none; padding: 0; margin: 0 0 8mm; break-after: page; }
  .page:last-child { break-after: auto; }
  table.grid tr { break-inside: avoid; }
  .procedure, .sec-roman, table.grid th, .title-bar-top, .title-bar-bottom { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}