/* =====================================================================
 * KMS 레이아웃 시안 공통 CSS
 *   - PC: 상단 헤더 + 좌측 사이드바(접기/펼치기) + 콘텐츠
 *   - 모바일(≤768px): 햄버거 → 오프캔버스 사이드바 + 오버레이
 *   - 그리드: 좁은 화면에서 보조 컬럼 숨김(.kms-hide-lg/md/sm),
 *             행 탭 시 숨은 정보 카드 표시(preview.js)
 * ===================================================================== */
:root {
    --bg: #f3f5f9;
    --card: #ffffff;
    --border: #e4e8ef;
    --text: #1e2532;
    --text-sub: #6b7484;
    --text-muted: #8a93a3;
    --primary: #2563eb;
    --primary-soft: #eff4ff;
    --sidebar-bg: #1c2434;
    --sidebar-text: #aeb7c6;
    /* 사이드바 파생 팔레트 — 프로젝트 레이아웃 색이 정해지면 preview-app.css에서
       메뉴 배경/글자색 기준 color-mix 로 재정의된다(밝은 레이아웃에서도 자동 대비). */
    --sidebar-strong: #ffffff;             /* 사용자명·호버 강조 텍스트 */
    --sidebar-heading: #d4dae4;            /* 1뎁스 메뉴(그룹 제목·단독 링크) */
    --sidebar-muted: #7e8899;              /* 섹션 라벨·화살표 */
    --sidebar-line: rgba(255,255,255,.1);  /* 구분선·카드 테두리 */
    --sidebar-soft: rgba(255,255,255,.05); /* 프로필 카드·버튼 배경 */
    --sidebar-chip: rgba(255,255,255,.14); /* 아바타·배지·스크롤바 */
    --sidebar-hover-line: #3c485c;         /* 호버 테두리(배경보다 살짝 진한 톤) */
    --danger: #dc2626;
    --ok: #16a34a;
    --warn: #d97706;
    --radius: 10px;
    --header-h: 56px;
    --sidebar-w: 250px;
    --shadow: 0 1px 2px rgba(15,23,42,.05);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
    margin: 0;
    font-family: "Pretendard", "Malgun Gothic", "맑은 고딕", system-ui, sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

/* ---------- 상단 헤더 ---------- */
.kms-header {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-h);
    padding: 0 16px;
    background: #fff;
    border-bottom: 1px solid var(--border);
}
.kms-header-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.kms-menu-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 4px;
    width: 38px; height: 38px; padding: 0 9px;
    border: 1px solid transparent; border-radius: 8px; background: transparent; cursor: pointer;
}
.kms-menu-toggle:hover { background: #f1f4f9; }
.kms-menu-toggle span { display: block; height: 2px; border-radius: 2px; background: #3d4757; }
.kms-logo { color: var(--text); font-size: 16px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.kms-header-right { display: flex; align-items: center; gap: 8px; }
.kms-project-select {
    height: 34px; padding: 0 10px; max-width: 170px;
    border: 1px solid var(--border); border-radius: 8px;
    background: #fff; color: var(--text); font: inherit; font-size: 13px;
}

/* ---------- 본문 골격 ---------- */
.kms-main { display: flex; min-height: calc(100vh - var(--header-h)); }

/* ---------- 좌측 사이드바 ---------- */
.kms-sidebar {
    flex: 0 0 var(--sidebar-w);
    width: var(--sidebar-w);
    display: flex; flex-direction: column;
    background: var(--sidebar-bg);
    transition: margin-left .22s ease;
}
body.kms-sidebar-collapsed .kms-sidebar { margin-left: calc(-1 * var(--sidebar-w)); }
.kms-sidebar { padding-top: 14px; }
.kms-sidebar-profile {
    margin: 0 12px 8px; padding: 11px 12px 10px;
    border: 1px solid var(--sidebar-line); border-radius: 10px;
    background: var(--sidebar-soft);
}
.kms-sidebar-profile-main { display: flex; align-items: center; gap: 10px; min-width: 0; }
.kms-user-avatar {
    display: flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
    background: var(--sidebar-chip);
}
.kms-user-avatar svg { width: 18px; height: 18px; fill: var(--sidebar-heading); }
.kms-sidebar-profile-main strong {
    flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    color: var(--sidebar-strong); font-size: 12px;
}
/* 계정 동작(정보수정·로그아웃)은 카드 하단에 구분선 + 버튼 행으로 명확히 배치한다. */
.kms-sidebar-profile-actions {
    display: flex; gap: 6px;
    margin-top: 10px; padding-top: 10px;
    border-top: 1px solid var(--sidebar-line);
}
.kms-sidebar-profile-actions form { flex: 1; display: flex; margin: 0; }
.kms-sidebar-profile-actions a, .kms-sidebar-profile-actions button {
    flex: 1; display: inline-flex; align-items: center; justify-content: center;
    height: 26px; padding: 0 8px; border: 0; border-radius: 7px;
    background: var(--sidebar-soft);
    color: var(--sidebar-text); font: inherit; font-size: 11px; text-decoration: none; cursor: pointer;
    white-space: nowrap;
}
.kms-sidebar-profile-actions form button { width: 100%; }
/* 호버는 배경을 칠하지 않고 영역 테두리만 진하게(레이아웃 파생색) 표시한다. */
.kms-sidebar-profile-actions a:hover, .kms-sidebar-profile-actions button:hover {
    box-shadow: inset 0 0 0 1px var(--sidebar-hover-line);
    color: var(--sidebar-strong);
}

/* 메뉴(그룹 접기/펼치기) */
.kms-menu { flex: 1; overflow-y: auto; padding: 4px 10px 18px; }
.kms-menu::-webkit-scrollbar { width: 6px; }
.kms-menu::-webkit-scrollbar-thumb { border-radius: 3px; background: var(--sidebar-chip); }
.kms-menu-section {
    margin: 12px 4px 6px; padding-top: 12px;
    border-top: 1px solid var(--sidebar-line);
    color: var(--sidebar-muted); font-size: 10px; font-weight: 700; letter-spacing: .08em;
}
.kms-menu-section:first-child { margin-top: 2px; padding-top: 0; border-top: 0; }
.kms-menu-section b { color: var(--sidebar-heading); font-weight: 700; }
.kms-menu-group + .kms-menu-group { margin-top: 3px; }
.kms-menu-group > summary {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 10px; border-radius: 8px;
    color: var(--sidebar-heading); font-size: 12px; font-weight: 700;
    letter-spacing: .02em; cursor: pointer; list-style: none; user-select: none;
}
.kms-menu-group > summary::-webkit-details-marker { display: none; }
.kms-menu-group > summary:hover { box-shadow: inset 0 0 0 1px var(--sidebar-hover-line); }
.kms-menu-group > summary::after {
    content: ""; margin-left: auto;
    width: 7px; height: 7px;
    border-right: 1.6px solid var(--sidebar-muted); border-bottom: 1.6px solid var(--sidebar-muted);
    transform: rotate(-45deg); transition: transform .18s ease;
}
.kms-menu-group[open] > summary::after { transform: rotate(45deg); }
.kms-menu-items { display: flex; flex-direction: column; gap: 1px; padding: 2px 0 6px; }
.kms-menu-items a, a.kms-menu-single {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 10px 8px 22px; border-radius: 8px;
    color: var(--sidebar-text); font-size: 13px; text-decoration: none;
}
a.kms-menu-single { padding-left: 10px; font-weight: 700; font-size: 12px; color: var(--sidebar-heading); }
/* 호버: 블록 전체를 칠하지 않고 테두리만 배경보다 진한 파생색으로 표시(글자색 유지). */
.kms-menu-items a:hover, a.kms-menu-single:hover { box-shadow: inset 0 0 0 1px var(--sidebar-hover-line); }
.kms-menu-items a.active, a.kms-menu-single.active { background: var(--primary); color: #fff; font-weight: 600; }
.kms-menu-badge {
    margin-left: auto; padding: 1px 7px; border-radius: 9px;
    background: var(--sidebar-chip); color: var(--sidebar-heading); font-size: 10px;
}
.kms-menu-items a.active .kms-menu-badge,
a.kms-menu-single.active .kms-menu-badge { background: rgba(255,255,255,.25); color: #fff; }

/* ---------- 콘텐츠 공통 ---------- */
.kms-content { flex: 1; min-width: 0; padding: 20px; }
.kms-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.kms-page-head h1 { margin: 0 0 4px; font-size: 20px; }
.kms-page-head p { margin: 0; color: var(--text-muted); font-size: 13px; }
.kms-breadcrumb { margin-bottom: 4px; color: var(--text-muted); font-size: 12px; }
.kms-breadcrumb b { color: var(--primary); font-weight: 600; }
.kms-page-actions { display: flex; gap: 8px; flex-shrink: 0; }

.kms-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    height: 36px; padding: 0 14px;
    border: 1px solid var(--border); border-radius: 8px;
    background: #fff; color: var(--text); font: inherit; font-size: 13px; cursor: pointer;
    box-shadow: var(--shadow); text-decoration: none;
}
/* 버튼 호버: 배경을 바꾸지 않고 테두리만 버튼색보다 진한 색(자동 계산)으로 표시한다. */
.kms-btn:hover { border-color: color-mix(in srgb, var(--text) 32%, var(--border)); }
.kms-btn-primary { border-color: var(--primary); background: var(--primary); color: #fff; }
.kms-btn-primary:hover {
    border-color: color-mix(in srgb, var(--primary) 62%, #000);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 62%, #000);
}
.kms-btn-sm { height: 30px; padding: 0 10px; font-size: 12px; }

/* 요약 카드 */
.kms-metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-bottom: 16px; }
.kms-metric {
    padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--card); box-shadow: var(--shadow);
}
.kms-metric span { display: block; color: var(--text-muted); font-size: 12px; }
.kms-metric strong { display: block; margin-top: 6px; font-size: 22px; }
.kms-metric small { display: inline-block; margin-top: 6px; font-size: 11px; color: var(--ok); }
.kms-metric small.down { color: var(--danger); }

/* 카드/검색바 */
.kms-card {
    border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--card); box-shadow: var(--shadow);
}
.kms-searchbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 14px; margin-bottom: 14px; }
.kms-searchbar label { display: flex; align-items: center; gap: 6px; color: var(--text-sub); font-size: 12px; }
.kms-searchbar input, .kms-searchbar select,
.kms-form input:not([type]), .kms-form input[type="text"], .kms-form input[type="password"],
.kms-form input[type="email"], .kms-form input[type="tel"], .kms-form input[type="url"],
.kms-form input[type="date"], .kms-form input[type="number"], .kms-form input[type="search"],
.kms-form select, .kms-form textarea {
    height: 34px; padding: 0 10px;
    border: 1px solid var(--border); border-radius: 8px;
    background: #fff; font: inherit; font-size: 13px; color: var(--text);
}
.kms-searchbar input:focus, .kms-searchbar select:focus, .kms-project-select:focus,
.kms-form input:focus, .kms-form select:focus, .kms-form textarea:focus {
    outline: 2px solid #bcd0fb; outline-offset: 0; border-color: var(--primary);
}
.kms-form input[type="file"], .kms-profile-image-manager input[type="file"] {
    max-width: 100%; min-height: 36px; padding: 4px;
    border: 1px solid var(--border); border-radius: 8px;
    background: #fff; color: var(--text-sub); font: inherit; font-size: 12px;
}
.kms-form input[type="file"]::file-selector-button,
.kms-profile-image-manager input[type="file"]::file-selector-button {
    height: 28px; margin-right: 9px; padding: 0 11px;
    border: 1px solid var(--border); border-radius: 6px;
    background: #f8fafc; color: var(--text); font: inherit; font-weight: 600; cursor: pointer;
}
.kms-form input[type="file"]::file-selector-button:hover,
.kms-profile-image-manager input[type="file"]::file-selector-button:hover { background: var(--primary-soft); border-color: #bcd0fb; }
.kms-searchbar .grow { flex: 1; min-width: 140px; }
.kms-searchbar-actions { display: flex; gap: 6px; margin-left: auto; }

/* ---------- 그리드 ---------- */
.kms-grid-card { overflow: hidden; }
.kms-grid-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--border); }
.kms-grid-head strong { font-size: 14px; }
.kms-grid-head span { color: var(--text-muted); font-size: 12px; }
.kms-table-wrap { overflow-x: auto; }
.kms-table { width: 100%; border-collapse: collapse; }
.kms-table th, .kms-table td { padding: 10px 14px; border-bottom: 1px solid #eef1f5; text-align: left; white-space: nowrap; }
.kms-table thead th { position: sticky; top: 0; background: #f8fafc; color: #55606f; font-size: 12px; font-weight: 700; }
.kms-table tbody tr[data-detail] { cursor: pointer; }
.kms-table tbody tr:hover { background: #f7faff; }
.kms-table td.kms-cell-main { font-weight: 600; white-space: normal; min-width: 120px; }
.kms-table td.kms-cell-main small { display: block; margin-top: 2px; color: var(--text-muted); font-size: 11px; font-weight: 400; }
.kms-badge { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.kms-badge-ok   { background: #e8f7ee; color: var(--ok); }
.kms-badge-off  { background: #f1f3f6; color: #7a8494; }
.kms-badge-warn { background: #fdf3e4; color: var(--warn); }
.kms-badge-danger { background: #fdeaea; color: var(--danger); }
.kms-badge-role { background: var(--primary-soft); color: var(--primary); }

/* 진행률 바 (WBS 등) */
.kms-progress { display: inline-flex; align-items: center; gap: 8px; min-width: 130px; }
.kms-progress-track { flex: 1; height: 7px; border-radius: 4px; background: #edf0f5; overflow: hidden; }
.kms-progress-fill { display: block; height: 100%; border-radius: 4px; background: var(--primary); }
.kms-progress-fill.warn { background: var(--warn); }
.kms-progress-fill.ok { background: var(--ok); }
.kms-progress b { font-size: 12px; color: var(--text-sub); font-weight: 600; }

/* 행 상세(모바일에서 숨은 컬럼 확인용) */
.kms-row-detail td { padding: 0 14px; background: #f8fafc; cursor: default; white-space: normal; }
.kms-row-detail dl { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px 14px; margin: 0; padding: 12px 2px 14px; }
.kms-row-detail dt { color: var(--text-muted); font-size: 11px; }
.kms-row-detail dd { margin: 2px 0 0; font-size: 13px; }
.kms-row-detail-actions { display: flex; justify-content: flex-end; padding: 0 2px 12px; }
.kms-grid-foot { display: flex; align-items: center; justify-content: center; padding: 12px; border-top: 1px solid var(--border); }

/* ---------- 폼 화면 (설정류) ---------- */
.kms-form { width: 100%; max-width: none; padding: 20px; }
.kms-form-row { display: grid; grid-template-columns: 190px 1fr; gap: 10px 16px; align-items: center; padding: 11px 0; border-bottom: 1px solid #f0f2f6; }
.kms-form-row:last-of-type { border-bottom: 0; }
.kms-form-row > label:first-child { color: var(--text-sub); font-size: 13px; font-weight: 600; }
.kms-form-row > :not(label) { min-width: 0; }
.kms-form-row > :not(label) :where(input:not([type="checkbox"]):not([type="radio"]), select, textarea) { width: 100%; min-width: 0; }
.kms-form-row .hint { grid-column: 2; color: var(--text-muted); font-size: 11px; }
.kms-form-check { display: flex; flex-wrap: wrap; gap: 14px; }
.kms-form-check label { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.kms-form-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ---------- 2패널(트리+상세) ---------- */
.kms-two-panel { display: grid; grid-template-columns: minmax(260px, .9fr) minmax(320px, 1.1fr); gap: 14px; align-items: start; }
.kms-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--border); }
.kms-panel-head strong { font-size: 14px; }
.kms-tree { padding: 10px; max-height: 520px; overflow: auto; }
.kms-tree-row { --depth: 0; display: flex; align-items: center; gap: 7px; min-height: 36px; padding: 3px 8px 3px calc(8px + var(--depth) * 20px); border-radius: 7px; color: #354052; cursor: pointer; }
.kms-tree-row:hover { background: #f4f7fb; }
.kms-tree-row.selected { background: var(--primary-soft); color: #174ea6; font-weight: 600; }
.kms-tree-ico { width: 20px; text-align: center; font-size: 13px; }
.kms-tree-ico.dir { color: #d18a18; }
.kms-tree-ico.doc { color: #3973c8; }
/* 트리 순서변경(▲▼): PC 는 hover 시, 모바일은 항상 표시 */
.kms-tree-order { display: none; gap: 2px; margin-left: auto; padding-left: 8px; }
.kms-tree-row:hover .kms-tree-order, .kms-tree-row.selected .kms-tree-order { display: inline-flex; }
.kms-tree-order button {
    width: 22px; height: 22px; padding: 0;
    border: 1px solid var(--border); border-radius: 5px;
    background: #fff; color: var(--text-sub); font-size: 9px; line-height: 1; cursor: pointer;
}
.kms-tree-order button:hover { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.kms-tree-row.kms-row-moved { animation: kms-row-moved .6s ease; }
@keyframes kms-row-moved { from { background: var(--primary-soft); } to { background: transparent; } }

/* ---------- 칸반 (TODO) ---------- */
.kms-kanban { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.kms-kanban-col { padding: 12px; }
.kms-kanban-col > header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 13px; font-weight: 700; }
.kms-kanban-col > header .cnt { margin-left: auto; padding: 1px 8px; border-radius: 10px; background: #eef1f6; color: #66707f; font-size: 11px; }
.kms-kanban-card { padding: 11px 12px; margin-bottom: 8px; border: 1px solid var(--border); border-radius: 8px; background: #fff; box-shadow: var(--shadow); }
.kms-kanban-card b { display: block; font-size: 13px; }
.kms-kanban-card span { display: block; margin-top: 5px; color: var(--text-muted); font-size: 11px; }

/* ---------- 캘린더 ----------
   통합 캘린더 화면 전용 스타일은 business-calendar.css 한 곳에서만 관리한다.
   (예전엔 여기에도 동일 셀렉터가 있어 로드 순서·캐시에 따라 옛 규칙이 적용되며
    기간 막대 연결·레인 정렬이 깨지는 원인이 되었다 → 중복 제거) */

/* ---------- 목록(알림/제출 등) ---------- */
.kms-list { display: flex; flex-direction: column; }
.kms-list-item { display: flex; gap: 12px; align-items: flex-start; padding: 13px 16px; border-bottom: 1px solid #eef1f5; }
.kms-list-item:last-child { border-bottom: 0; }
.kms-list-item.unread { background: #f7faff; }
.kms-list-ico { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 10px; background: var(--primary-soft); color: var(--primary); font-size: 15px; flex-shrink: 0; }
.kms-list-body { min-width: 0; flex: 1; }
.kms-list-body b { display: block; font-size: 13px; }
.kms-list-body span { display: block; margin-top: 3px; color: var(--text-muted); font-size: 12px; }
.kms-list-time { color: var(--text-muted); font-size: 11px; white-space: nowrap; }

/* 대시보드 2단 카드 */
.kms-dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.kms-dash-grid .kms-grid-card { min-width: 0; }

.kms-footer { padding: 18px 20px 26px; color: var(--text-muted); font-size: 12px; text-align: center; }

/* ---------- 게시판 상세 보기(목록 → 화면 전환) ---------- */
.kms-board-view-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--border); }
.kms-board-view-head h2 { display: inline; margin: 0; font-size: 18px; line-height: 1.4; vertical-align: middle; }
.kms-board-view-head .kms-badge { vertical-align: middle; }
.kms-board-view-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; margin-top: 10px; color: var(--text-muted); font-size: 12px; }
.kms-board-view-meta b { color: var(--text-sub); font-weight: 600; }
.kms-board-view-body { padding: 18px 20px; min-height: 60px; font-size: 14px; line-height: 1.75; }
.kms-board-view-body p { margin: 0 0 4px; }
.kms-board-view-files { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding: 12px 20px; border-top: 1px solid var(--border); font-size: 12px; }
.kms-board-view-files strong { color: var(--text-sub); }
.kms-board-view-files a { color: var(--primary); text-decoration: none; }
.kms-board-view-files a:hover { text-decoration: underline; }
.kms-board-view-foot { display: flex; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); }
.kms-board-view-foot .sp { flex: 1; }

/* ---------- 날짜 입력(자동 포맷 + 달력 선택) ---------- */
.kms-date-wrap { position: relative; display: inline-flex; align-items: center; }
.kms-date-wrap input { padding-right: 32px; }
.kms-date-btn {
    position: absolute; right: 4px;
    display: inline-flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; padding: 0;
    border: 0; border-radius: 6px; background: transparent;
    color: var(--text-muted); cursor: pointer;
}
.kms-date-btn:hover { background: #eef2f8; color: var(--primary); }
.kms-date-btn svg { width: 15px; height: 15px; fill: currentColor; }
.kms-datepicker {
    position: absolute; z-index: 300;
    width: 254px; padding: 10px;
    border: 1px solid var(--border); border-radius: 12px;
    background: #fff; box-shadow: 0 12px 34px rgba(15,23,42,.18);
}
.kms-datepicker-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.kms-datepicker-head strong { font-size: 13px; }
.kms-datepicker-head button {
    width: 26px; height: 26px; padding: 0;
    border: 1px solid var(--border); border-radius: 6px;
    background: #fff; font: inherit; cursor: pointer;
}
.kms-datepicker-head button:hover { background: #f6f8fb; }
.kms-datepicker-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.kms-datepicker-grid span { padding: 4px 0; color: var(--text-muted); font-size: 11px; text-align: center; }
.kms-datepicker-grid button {
    height: 30px; padding: 0;
    border: 0; border-radius: 7px; background: transparent;
    font: inherit; font-size: 12px; color: var(--text); cursor: pointer;
}
.kms-datepicker-grid button:hover { background: #eef2f8; }
.kms-datepicker-grid button.today { box-shadow: inset 0 0 0 1px var(--primary); }
.kms-datepicker-grid button.sel { background: var(--primary); color: #fff; }

/* ---------- div 팝업(모달) ---------- */
.kms-modal-layer {
    display: none; position: fixed; inset: 0; z-index: 200;
    align-items: center; justify-content: center;
    padding: 20px;
    background: rgba(15,23,42,.5);
}
.kms-modal-layer.open { display: flex; overscroll-behavior: contain; touch-action: pan-y; }
.kms-modal {
    display: flex; flex-direction: column;
    width: min(560px, 100%);
    /* 등록/상세 팝업은 최대 높이 800px, 창이 작아지면 뷰포트에 맞춰 더 낮아진다. */
    max-height: min(800px, calc(100vh - 48px));
    overflow: hidden;
    border-radius: 14px; background: #fff;
    box-shadow: 0 24px 60px rgba(15,23,42,.3);
    animation: kms-modal-in .18s ease;
}
@keyframes kms-modal-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.kms-modal-head {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 15px 18px; border-bottom: 1px solid var(--border);
}
.kms-modal-head strong { font-size: 15px; }
.kms-modal-close {
    width: 30px; height: 30px; padding: 0;
    border: 0; border-radius: 8px; background: transparent;
    color: var(--text-muted); font-size: 20px; line-height: 1; cursor: pointer;
}
.kms-modal-close:hover { background: #f1f4f9; color: var(--text); }
.kms-modal > form { display: flex; min-height: 0; flex: 1 1 auto; flex-direction: column; overflow: hidden; }
.kms-modal-body {
    min-height: 0; flex: 1 1 auto; overflow-y: auto; overscroll-behavior-y: contain;
    -webkit-overflow-scrolling: touch; touch-action: pan-y; padding: 6px 18px;
}
.kms-modal-body.kms-form { max-width: none; width: 100%; }
.kms-modal-body .kms-form-row { grid-template-columns: 130px 1fr; }
.kms-modal-body textarea { width: 100%; height: auto; min-height: 110px; padding: 8px 10px; resize: vertical; }
/* 등록/상세 폼 상세 항목 접기·펼치기(공통). 기본은 접힘, 펼치면 기존 필드 전부 노출 */
.kms-modal-body.kms-collapsed .kms-form-collapsible { display: none; }
.kms-form-collapse-bar { margin: 2px 0 8px; }
.kms-form-collapse-toggle { width: 100%; padding: 8px 10px; border: 1px dashed var(--border); border-radius: 8px; background: #f6f8fb; color: var(--text-muted); font-size: 13px; cursor: pointer; }
.kms-form-collapse-toggle:hover { background: #eef3fb; color: var(--text); }
.kms-modal-foot {
    display: flex; justify-content: flex-end; gap: 8px;
    padding: 14px 18px; border-top: 1px solid var(--border);
}
@media (max-width: 768px) {
    /* 모바일: 하단 시트형 */
    .kms-modal-layer { padding: 0; align-items: flex-end; }
    .kms-modal { width: 100%; max-height: min(800px, 92vh); border-radius: 16px 16px 0 0; animation: kms-modal-up .2s ease; }
    .kms-modal-body .kms-form-row { grid-template-columns: 1fr; }
    .kms-modal-foot .kms-btn { flex: 1; }
}
@keyframes kms-modal-up { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }

/*
 * 등록/상세 레이어의 내부 스크롤이 끝에 닿더라도 바깥 문서의
 * 당겨서 새로고침으로 이어지지 않게 한다. 열림 상태는 layout.js가 동기화한다.
 */
html.kms-layer-scroll-open,
body.kms-layer-scroll-open {
    overscroll-behavior-y: none;
}
.kms-notice-layer.open,
.pmw-modal-backdrop.is-open,
.kms-messenger-panel.open,
.kms-mytodo-panel.open {
    overscroll-behavior: contain;
    touch-action: pan-y;
}
.pmw-modal-body,
.kms-chat-messages,
.kms-mytodo-body {
    overscroll-behavior-y: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
}

/* 오버레이(모바일 사이드바) */
.kms-overlay { display: none; position: fixed; inset: 0; z-index: 90; background: rgba(15,23,42,.44); }

/* =====================================================================
 * 반응형
 * ===================================================================== */
@media (max-width: 1100px) {
    .kms-hide-lg { display: none; }          /* 3순위 컬럼 */
    .kms-metric-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .kms-dash-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .kms-hide-md { display: none; }          /* 2순위 컬럼 */
    .kms-two-panel { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .kms-content { padding: 14px; }
    .kms-page-head { flex-direction: column; align-items: stretch; }
    .kms-page-actions { justify-content: stretch; }
    .kms-page-actions .kms-btn { flex: 1; }

    /* 사이드바 → 오프캔버스 */
    .kms-sidebar {
        position: fixed; top: 0; bottom: 0; left: 0; z-index: 100;
        margin-left: 0 !important;
        transform: translateX(-100%);
        transition: transform .22s ease;
        box-shadow: 14px 0 34px rgba(15,23,42,.28);
        padding-top: 6px;
    }
    body.kms-sidebar-open .kms-sidebar { transform: translateX(0); }
    body.kms-sidebar-open .kms-overlay { display: block; }
    body.kms-sidebar-open { overflow: hidden; }

    /* 그리드: 대표 컬럼만 유지 */
    .kms-hide-sm { display: none; }
    .kms-table th, .kms-table td { padding: 11px 12px; }
    .kms-row-detail dl { grid-template-columns: 1fr; }
    .kms-searchbar label span { display: none; }
    .kms-searchbar .grow { min-width: 100%; }
    .kms-searchbar-actions { width: 100%; margin-left: 0; }
    .kms-searchbar-actions .kms-btn { flex: 1; }

    .kms-form { padding: 14px; }
    .kms-form-row { grid-template-columns: 1fr; gap: 6px; padding: 10px 0; }
    .kms-form-row .hint { grid-column: 1; }
    .kms-kanban { grid-template-columns: 1fr; }
    /* 캘린더 모바일 규칙도 business-calendar.css 로 일원화(위 중복 제거 참고) */

    /* 모바일: hover 가 없으니 순서변경 버튼 항상 표시 */
    .kms-tree-order { display: inline-flex; }
}
@media (max-width: 480px) {
    .kms-metric-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .kms-metric strong { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .kms-sidebar { transition: none; }
    .kms-modal { animation: none; }
}