/* ─────────────────────────────────────────
   RentEasy — style.css
   테마: 밝은 배경 + 네이비 포인트 (실무형)
───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── 변수 ── */
:root {
  --navy:    #1e3a5f;
  --navy2:   #2a4f80;
  --navy3:   #e8eef7;
  --accent:  #2563eb;
  --accent2: #1d4ed8;
  --green:   #16a34a;
  --green-bg:#dcfce7;
  --red:     #dc2626;
  --red-bg:  #fee2e2;
  --amber:   #d97706;
  --amber-bg:#fef3c7;
  --gray:    #6b7280;
  --gray2:   #9ca3af;
  --border:  #e5e7eb;
  --bg:      #f8fafc;
  --bg2:     #ffffff;
  --text:    #0f172a;
  --text2:   #1e293b;
  --text3:   #475569;
  --sidebar-w: 220px;
  --font: 'Noto Sans KR', sans-serif;
  --mono: 'Inter', 'Noto Sans KR', sans-serif;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1);
}

/* ── 리셋 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: #0f172a;
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
button { cursor: pointer; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }
a { color: var(--accent); text-decoration: none; }

/* ── 레이아웃 ── */
#app {
  display: flex;
  min-height: 100vh;
}

/* ── 사이드바 ── */
#sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--navy);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.logo-icon { font-size: 26px; }
.logo-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.3px;
}
.logo-sub {
  font-size: 10px;
  color: rgba(255,255,255,.45);
  margin-top: 1px;
  font-family: var(--mono);
}

nav { padding: 12px 10px; flex: 1; }

.nav-group-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 10px 10px 4px;
  font-family: var(--mono);
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.6);
  font-size: 13px;
  font-weight: 400;
  border-radius: var(--radius-sm);
  margin-bottom: 2px;
  transition: all .15s;
  text-align: left;
}
.nav-btn:hover {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.9);
}
.nav-btn.active {
  background: rgba(255,255,255,.15);
  color: #fff;
  font-weight: 500;
}
.nav-btn .nav-ico {
  font-size: 14px;
  width: 16px;
  text-align: center;
  opacity: .8;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 11px;
  color: rgba(255,255,255,.4);
  font-family: var(--mono);
}

/* ── 메인 콘텐츠 ── */
#main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  padding: 28px 32px;
  max-width: 1400px;
}

/* ── 페이지 헤더 ── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.4px;
}
.page-desc {
  font-size: 13px;
  color: var(--text3);
  margin-top: 3px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── 페이지 전환 ── */
.page { display: none; }
.page.active { display: block; }

/* ── 카드 ── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card-head {
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.building-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  position: relative;
  transition: box-shadow .2s;
}
.building-card-footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--accent);
  font-weight: 500;
  text-align: right;
  opacity: 0;
  transition: opacity .15s;
}
.building-card:hover .building-card-footer { opacity: 1; }
.building-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--navy2);
  transform: translateY(-1px);
  transition: all .15s;
}
.building-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.building-card-addr {
  font-size: 12px;
  color: var(--text3);
  margin-bottom: 12px;
}
.building-card-stat {
  display: flex;
  gap: 14px;
}
.bstat {
  font-size: 11px;
  color: var(--text3);
}
.bstat strong {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  font-family: var(--mono);
}
.building-card-actions {
  position: absolute;
  top: 14px; right: 14px;
  display: flex;
  gap: 6px;
}

/* ── 건물 목록 카드 리디자인(boc) — buildOverviewCard 전용, 다른 .building-card 렌더 무영향 ── */
.boc{position:relative;background:#fff;border:1px solid var(--border);border-radius:15px;padding:17px 18px 15px;
  box-shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
  transition:box-shadow .18s,border-color .18s,transform .18s;cursor:pointer}
.boc:hover{border-color:var(--accent);
  box-shadow:0 10px 30px rgba(30,41,59,.10), 0 0 0 2px rgba(37,99,235,.5);
  transform:translateY(-2px)}
.boc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.boc-name{font-size:16.5px;font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--text)}
.boc-addr{font-size:11.5px;color:var(--gray2);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.boc-acts{display:flex;gap:6px;flex:none}
.boc-btn{border:1px solid #d6dde6;background:#fff;color:var(--text3);font-size:11px;font-weight:700;border-radius:7px;
  padding:5px 9px;cursor:pointer;display:inline-flex;align-items:center;gap:4px;transition:.15s;line-height:1.2;white-space:nowrap}
.boc-btn:hover{background:var(--bg);color:var(--text);border-color:var(--accent)}
.boc-btn.pri{color:var(--accent);border-color:#93b4f5}
.boc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin:14px 0 2px}
.boc-st .num{font-size:20px;font-weight:800;line-height:1;font-family:'Inter',sans-serif;letter-spacing:-.5px;color:var(--text);font-variant-numeric:tabular-nums}
.boc-st .lb{font-size:10.5px;color:var(--gray2);margin-top:4px;font-weight:600}
.boc-rule{height:1px;background:var(--border);margin:13px 0}
.boc-money{display:flex;gap:22px}
.boc-money .lb{font-size:10.5px;color:var(--gray2);font-weight:600;margin-bottom:3px}
.boc-money .v{font-size:15px;font-weight:800;font-family:'Inter',sans-serif;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.boc-exp{margin-top:13px;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.boc-exp-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.boc-exp-lb{font-size:10px;font-weight:700;color:var(--gray2);text-transform:uppercase;letter-spacing:.5px}
.boc-exp-sum{font-size:15px;font-weight:800;color:var(--navy);font-family:'Inter',sans-serif;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.boc-exp-parts{display:flex;gap:14px;margin-top:7px}
.boc-exp-parts .p{font-size:11px;color:var(--text3)}
.boc-exp-parts .p b{font-family:'Inter',sans-serif;font-weight:700;font-variant-numeric:tabular-nums}
.boc-chip-ok{margin-top:8px;display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:700;color:var(--green);background:#ecfdf3;border-radius:99px;padding:3px 9px}
.boc-chip-warn{margin-top:8px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;font-weight:700;color:#b45309;background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;padding:6px 10px;cursor:pointer}
.boc-accts{margin-top:12px;display:flex;flex-direction:column;gap:7px}
.boc-acct{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--text3);min-width:0;flex-wrap:wrap}
.boc-acct .tag{flex:none;font-size:9.5px;font-weight:800;letter-spacing:.3px;padding:2px 7px;border-radius:5px;line-height:1.4}
.boc-acct .tag.bill{color:var(--accent);background:#eef4ff}
.boc-acct .tag.own{color:var(--green);background:#ecfdf3}
.boc-acct .bank{font-weight:700;color:var(--text)}
.boc-acct .no{font-family:'Inter',sans-serif;letter-spacing:.3px;color:var(--text3)}
.boc-acct .who{color:var(--gray2)}
.boc-acct .mgr{margin-left:auto;color:var(--gray2);font-size:10.5px;flex:none}
.boc-owner{margin-top:8px;font-size:11px;color:var(--gray2);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.boc-kk{font-size:10px;font-weight:700;background:#FEE500;color:#3C1E1E;border-radius:5px;padding:2px 7px}
.boc-docs{margin-top:8px;display:flex;gap:4px;flex-wrap:wrap}
.boc-foot{margin-top:13px;padding-top:11px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.boc-foot .lnk{font-size:12px;font-weight:700;color:var(--accent);display:inline-flex;align-items:center;gap:4px;cursor:pointer}
.boc-foot .arw{transition:transform .18s}
.boc:hover .boc-foot .arw{transform:translateX(3px)}
/* 설정 건물관리 카드(정적) 변형 — 클릭이동 없이 관리 버튼만 */
.boc-static{cursor:default}
.boc-static:hover{transform:none;border-color:var(--border);box-shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06)}
.boc-mini{font-size:11px;color:var(--gray2);font-weight:600;text-align:right;flex:none;white-space:nowrap}
.boc-mini b{color:var(--green);font-weight:800}
.boc-muted{font-size:11px;color:var(--gray2);margin-top:6px}
.boc-warn{margin-top:8px;font-size:11px;font-weight:700;color:#b45309;background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;padding:7px 10px}
.boc-btns{display:flex;gap:6px;margin-top:13px;padding-top:11px;border-top:1px solid var(--border)}
.boc-btns .boc-btn{flex:1;justify-content:center;padding:8px;font-size:12px}

/* ── 통계 그리드 ── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 0;
}
.stat-card {
  background: var(--bg2);
  border: 1px solid #e6eaf1;
  border-radius: 11px;
  padding: 11px 14px;
  box-shadow: 0 1px 2px rgba(30,58,95,.04);
  transition: box-shadow .15s;
}
.stat-card:hover { box-shadow: 0 3px 10px rgba(30,58,95,.08); }
/* 색상띠(border-left) 제거 — 심플. 색은 숫자에만 */
.stat-label {
  font-size: 10.5px;
  font-weight: 600;
  color: #7a8aa0;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 3px;
  font-family: inherit;
}
.stat-value {
  font-size: 20px;
  font-weight: 800;
  font-family: inherit;
  color: var(--navy);
  line-height: 1.05;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

/* ── 대시보드 시안 C : 2단(좌 메인 / 우 할 일 피드) ── */
.dash-2col { display: grid; grid-template-columns: 1fr 340px; gap: 16px; align-items: start; }
.dash-feed { position: sticky; top: 16px; }
.dash-feed .feed-head { font-size: 14px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.dash-feed .feed-sect { font-size: 11px; font-weight: 800; color: #94a3b8; letter-spacing: .03em; margin: 13px 2px 6px; }
.dash-feed .feed-card { padding: 12px 14px; margin-bottom: 8px; }
.dash-feed .feed-card .card-head { font-size: 13px; margin-bottom: 6px; }
@media (max-width: 1000px) { .dash-2col { grid-template-columns: 1fr; } .dash-feed { position: static; } }
.stat-value.blue  { color: #2a5295; }
.stat-value.green { color: #2a6e4e; }
.stat-value.red   { color: #9f3946; }
.stat-value.amber { color: #8a5e1a; }
.stat-sub {
  font-size: 11px;
  color: #334155;
  margin-top: 4px;
  font-weight: 300;
}

/* ── 2컬럼 ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── 테이블 ── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead { background: #f1f5f9; }
th {
  padding: 9px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .6px;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 10px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text2);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f8fafc; }
.td-strong { font-weight: 500; color: var(--text); }
.td-mono {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;        /* 줄바꿈 방지 */
}
.td-muted { color: var(--text3); font-size: 12px; }
.empty-row td {
  text-align: center;
  color: var(--text3);
  padding: 32px;
  font-size: 13px;
}

/* ── 뱃지 ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  font-family: var(--mono);
}
.badge-paid    { background: var(--green-bg); color: var(--green); }
.badge-unpaid  { background: var(--red-bg);   color: var(--red); }
.badge-partial { background: var(--amber-bg); color: var(--amber); }
.badge-vacant  { background: #f1f5f9;         color: var(--gray); }
.badge-active  { background: var(--green-bg); color: var(--green); }
.badge-warn    { background: var(--amber-bg); color: var(--amber); }

/* ── 버튼 ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: none;
  transition: all .15s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent2); }
.btn-outline {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: #f1f5f9; border-color: #d1d5db; }
.btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid #fca5a5;
}
.btn-danger:hover { background: #fecaca; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-xs { padding: 2px 8px; font-size: 11px; border-radius: 4px; }

/* ── 셀렉트 ── */
.select-input {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg2);
  color: var(--text);
  font-size: 13px;
  outline: none;
  cursor: pointer;
}
.select-input:focus { border-color: var(--accent); }

/* ── 폼 ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.form-group.full { grid-column: 1 / -1; }
.form-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.form-hint {
  font-size: 11px;
  color: var(--text3);
  margin-top: 2px;
}
.form-input {
  padding: 8px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  background: var(--bg2);
  outline: none;
  transition: border-color .15s;
  width: 100%;
}
.form-input:focus { border-color: var(--accent); }
.form-input[type="number"] { font-family: var(--mono); }
textarea.form-input { resize: vertical; min-height: 72px; }
.form-divider {
  grid-column: 1 / -1;
  border: none;
  border-top: 1px solid var(--border);
  margin: 4px 0;
}
.form-section-title {
  grid-column: 1 / -1;
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .8px;
  padding-top: 4px;
}

/* ── 모달 ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg2);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modalIn .2s ease;
}
@keyframes modalIn {
  from { transform: translateY(-16px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text3);
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
}
.modal-close:hover { background: #f1f5f9; color: var(--text); }
.modal-body {
  padding: 22px;
  overflow-y: auto;
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── 업로드 영역 ── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  position: relative;
  margin-bottom: 14px;
}
.upload-zone:hover, .upload-zone.drag {
  border-color: var(--accent);
  background: #eff6ff;
}
.upload-zone input[type="file"] {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer;
  width: 100%; height: 100%;
}
.upload-zone-icon { font-size: 32px; margin-bottom: 8px; }
.upload-zone-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.upload-zone-sub { font-size: 12px; color: var(--text3); }

/* ── 테이블 셀 줄바꿈 방지 ── */
#unit-table td,
#tenant-table td,
#payment-table td,
#report-table td,
#dash-table td,
#history-table td {
  white-space: nowrap;
}
/* 긴 텍스트 셀만 허용 */
#unit-table td:nth-child(3),
#tenant-table td:nth-child(9),
#tenant-table td:nth-child(10),
#history-table td:nth-child(11) {
  white-space: normal;
  max-width: 160px;
  word-break: keep-all;
}

/* 임차인 테이블 컴팩트 최적화 */
#tenant-table th,
#tenant-table td {
  padding: 7px 8px;
  font-size: 12px;
}
#tenant-table td:nth-child(1) { /* 이름 */
  font-size: 13px;
  min-width: 80px;
  max-width: 140px;
}
#tenant-table td:nth-child(2) { /* 연락처 */
  font-size: 11px;
  color: var(--text3);
  min-width: 100px;
}
#tenant-table td:nth-child(3) { /* 건물/호실 */
  white-space: nowrap;
  min-width: 100px;
}
#tenant-table td:nth-child(4),
#tenant-table td:nth-child(5),
#tenant-table td:nth-child(6),
#tenant-table td:nth-child(7),
#tenant-table td:nth-child(8),
#tenant-table td:nth-child(9) { /* 금액 컬럼 */
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
}
#tenant-table td:nth-child(10) { /* 계약기간 */
  font-size: 11px;
  white-space: nowrap;
  min-width: 150px;
}
#tenant-table td:nth-child(11) { /* 메모 */
  font-size: 11px;
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text3);
}
#tenant-table td:nth-child(12) { /* 관리 버튼 */
  white-space: nowrap;
  min-width: 140px;
}
#tenant-table .tenant-btn-group {
  display: flex;
  gap: 3px;
  flex-wrap: nowrap;
  align-items: center;
}


#report-table td {
  vertical-align: middle;
  padding: 5px 6px;
  font-size: 11px;
}
#report-table th {
  padding: 6px 6px;
  font-size: 10px;
  white-space: nowrap;
}
#report-table .num {
  font-family: 'Inter',sans-serif;
  font-size: 11px;
  white-space: nowrap;
  text-align: right;
}
#report-table .num-lg {
  font-family: 'Inter',sans-serif;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  text-align: right;
}
/* 정산표 인쇄 시 색상 유지 */
@media print {
  #report-table td { font-size: 10px !important; padding: 4px 5px !important; }
  .badge { border: 1px solid currentColor !important; }
}

.report-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 10px;
}
.report-title { font-size: 18px; font-weight: 700; color: var(--navy); }
.report-sub { font-size: 11px; color: var(--text3); margin-top: 2px; }
.report-meta { font-size: 11px; color: var(--text3); text-align: right; font-family: var(--mono); }
.report-sum-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.rsum {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.rsum-label { font-size: 10px; color: var(--text3); margin-bottom: 2px; font-weight: 500; letter-spacing: .3px; }
.rsum-value { font-size: 15px; font-weight: 700; font-family: 'Inter', sans-serif; color: var(--text); letter-spacing: -0.5px; font-variant-numeric: tabular-nums; }

/* ── 미납 목록 (대시보드) ── */
.unpaid-list { display: flex; flex-direction: column; gap: 5px; }
.unpaid-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 13px;
  background: #faf8f8;
  border: 1px solid #ecdcdc;
  border-left: 3px solid #b05c5c;
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: background .12s;
}
.unpaid-item:hover { background: #f5f0f0; }
.unpaid-item-left { font-weight: 400; color: var(--text); }
.unpaid-item-right { font-family: var(--mono); font-size: 14px; color: #7f1d1d; font-weight: 500; }
.expiring-list { display: flex; flex-direction: column; gap: 5px; }
.expiring-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 13px;
  background: #faf9f5;
  border: 1px solid #e8dfc5;
  border-left: 3px solid #b08040;
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: background .12s;
}
.expiring-item:hover { background: #f5f0e8; }
.expiring-item-left { font-weight: 400; color: var(--text); }
.expiring-item-right { font-family: var(--mono); font-size: 13px; color: #78350f; font-weight: 500; }
.empty-msg {
  text-align: center;
  color: var(--text3);
  font-size: 13px;
  padding: 20px;
}

/* ── 컬럼 매핑 (업로드) ── */
.col-map-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}
.preview-scroll {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--navy);
  color: #fff;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  transform: translateY(8px);
  transition: all .25s;
  pointer-events: none;
  max-width: 320px;
}
#toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ── 인쇄 ── */
@media print {
  #sidebar, .header-actions, .btn, .modal-overlay { display: none !important; }
  #main-content { margin-left: 0 !important; padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; }
  .page { display: block !important; }
  #page-dashboard, #page-buildings, #page-units,
  #page-tenants, #page-payments { display: none !important; }
  #page-report { display: block !important; }
}

/* ── 반응형 ── */
@media (max-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .two-col   { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  #sidebar {
    width: 60px;
    min-width: 60px;
  }
  .logo-title, .logo-sub, .nav-group-label,
  .nav-btn span:last-child, .sidebar-footer div:last-child { display: none; }
  .logo { justify-content: center; padding: 16px 0; }
  .nav-btn { justify-content: center; padding: 10px; }
  .nav-btn .nav-ico { width: auto; margin: 0; }
  #main-content { margin-left: 60px; padding: 16px; }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.cols-3 { grid-template-columns: 1fr; }
  .report-sum-row { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  #main-content { padding: 12px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .page-title { font-size: 18px; }
}

/* ── 스크롤바 ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ── 거래처 관리 표 — 제목(헤더) 크게, 컬럼 내용은 더 작게 ── */
#vendor-table th {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
}
#vendor-table td { font-size: 12px; }

/* ── 설정 > 호실 관리 표 — 건물명 줄바꿈 방지 + 폭 정리(관리 버튼 잘림 개선) ── */
#set-unit-table th, #set-unit-table td { padding-left: 7px; padding-right: 7px; }
#set-unit-table td { font-size: 12px; }

/* ── 설정 > 거래처 관리 표 — 행 높이 축소(컴팩트) ── */
#vendor-table th { padding: 6px 10px; }
#vendor-table td { padding: 5px 10px; font-size: 12.5px; }
#set-unit-table td:first-child, #set-unit-table th:first-child { white-space: nowrap; }  /* 건물 */
#set-unit-table td:last-child,  #set-unit-table th:last-child  { white-space: nowrap; }  /* 관리(버튼) */
#set-unit-table td:nth-child(3) { max-width: 140px; }                                    /* 임차인 폭 제한(긴 외국인명 대비) */

/* ── 월별 정산표(18컬럼) — 넓은 화면 풀폭 + 좁은 화면 가로스크롤·호실 열고정 ── */
/* 정산표 페이지만 1400px 제한 해제(넓은 모니터의 우측 여백 활용) + 좌우 여백 축소로 페이지 가로스크롤 방지 */
#main-content:has(> #page-report.active) { max-width: none; padding-left: 16px; padding-right: 16px; }
/* 표 영역 가로 스크롤바를 또렷하게(좁은 화면에서 스크롤 가능함을 인지) */
#page-report .table-wrap::-webkit-scrollbar { height: 12px; }
#page-report .table-wrap::-webkit-scrollbar-thumb { background: #94a3b8; border-radius: 99px; }
#page-report .table-wrap::-webkit-scrollbar-track { background: #eef2f7; border-radius: 99px; }
/* 호실 열 고정 — 가로 스크롤 시 좌측에 유지(맥락 유지) */
#report-table thead th:first-child { position: sticky; left: 0; z-index: 3; background: #f1f5f9; }
#report-table tbody td:first-child { position: sticky; left: 0; z-index: 2; background: #fff; box-shadow: 1px 0 0 #e5e7eb; }

/* ── 호실 상세 패널 — 너비 확장 ── */
#unit-detail-panel { width: 480px; }

/* ── 월별 납부 캘린더 ── */
.udp-cal-summary {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--navy3);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 12px;
}
.udp-cal-sum-item { display: flex; justify-content: space-between; align-items: center; }
.udp-cal-sum-label { color: var(--text3); }
.udp-cal-sum-val { font-weight: 600; color: var(--text); font-family: 'Inter', sans-serif; }

.udp-calendar {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 6px;
}
.udp-cal-year-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.udp-cal-year-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  width: 30px;
  flex-shrink: 0;
  padding-top: 4px;
  font-family: 'Inter', sans-serif;
}
.udp-cal-cells {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  flex: 1;
}
.udp-cal-cell {
  width: 38px;
  height: 38px;
  border-radius: 5px;
  border: 1px solid rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: default;
  transition: transform .1s, box-shadow .1s;
  font-size: 11px;
}
.udp-cal-cell:hover { transform: scale(1.1); z-index: 2; box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.udp-cal-cell--clickable { cursor: pointer; }
.udp-cal-cell--clickable:hover {
  transform: scale(1.18);
  z-index: 2;
  box-shadow: 0 3px 12px rgba(0,0,0,.22);
  outline: 2px solid rgba(29,78,216,.4);
}

.udp-cal-legend {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.udp-cal-leg {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: var(--text3);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,.1);
}

/* ── 호실 상세 패널 (기존) ── */
#unit-detail-panel {
  position: fixed;
  width: 420px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.14), 0 2px 8px rgba(0,0,0,.08);
  z-index: 400;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease;
  max-height: 80vh;
  overflow: hidden;
}
#unit-detail-panel.udp-visible {
  opacity: 1;
  transform: translateY(0);
}
.udp-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--navy3);
  border-radius: var(--radius) var(--radius) 0 0;
  user-select: none;
}
.udp-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.3px;
}
.udp-sub {
  font-size: 11px;
  color: var(--text3);
  margin-top: 2px;
}
.udp-close {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text3);
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1;
  flex-shrink: 0;
}
.udp-close:hover { background: var(--border); color: var(--text); }
.udp-body {
  padding: 16px 18px;
  overflow-y: auto;
  flex: 1;
}
.udp-section-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.udp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.udp-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 9px 12px;
}
.udp-label {
  font-size: 11px;
  color: #0f172a;
  margin-bottom: 4px;
  font-weight: 700;
  letter-spacing: .3px;
}
.udp-value {
  font-size: 14px;
  font-weight: 300;
  color: #0f172a;
  letter-spacing: -.1px;
}
.udp-mono {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 400;
}
.udp-footer {
  display: flex;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ── 사이드바 통합 검색 ── */
.sidebar-search-wrap {
  padding: 10px 10px 6px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: relative;
}
.sidebar-search-box {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  transition: border-color .15s;
}
.sidebar-search-box:focus-within {
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.12);
}
.search-ico { font-size: 13px; opacity: .5; flex-shrink: 0; }
.sidebar-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: rgba(255,255,255,.9);
  font-size: 12px;
  font-family: var(--font);
  min-width: 0;
}
.sidebar-search-input::placeholder { color: rgba(255,255,255,.35); }
.search-clear {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  font-size: 12px;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.search-clear:hover { color: rgba(255,255,255,.8); }

/* 검색 결과 드롭다운 */
.search-results {
  position: absolute;
  left: 10px;
  right: 10px;
  top: calc(100% - 4px);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  z-index: 600;
  max-height: 420px;
  overflow-y: auto;
}
.sr-empty {
  padding: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text3);
}
.sr-group-label {
  padding: 6px 12px 3px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .8px;
  font-family: var(--mono);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.sr-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
  transition: background .1s;
}
.sr-item:last-child { border-bottom: none; }
.sr-item:hover, .sr-item-active {
  background: #eff6ff;
}
.sr-tag {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
  padding: 2px 6px;
  border-radius: 4px;
  min-width: 36px;
  text-align: center;
}
.sr-tag-tenant   { background: var(--green-bg);  color: var(--green); }
.sr-tag-out      { background: #f1f5f9;           color: var(--gray); }
.sr-tag-unit     { background: #eff6ff;           color: var(--accent); }
.sr-tag-building { background: var(--navy3);      color: var(--navy); }
.sr-tag-payment  { background: var(--amber-bg);   color: var(--amber); }
.sr-main {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sr-sub {
  font-size: 11px;
  color: var(--text3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

/* 모바일에서 검색창 숨기지 않기 */
@media (max-width: 768px) {
  .sidebar-search-wrap { padding: 8px 6px; }
  .sidebar-search-input { display: none; }
  .search-ico { opacity: .7; font-size: 15px; }
  .sidebar-search-box { justify-content: center; padding: 8px; }
  .sidebar-search-box:focus-within .sidebar-search-input { display: block; }
}


/* ── 입금 출처 배지 ── */
.src-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
}
.src-manual  { background:#f1f5f9; color:var(--gray); }
.src-excel   { background:#dcfce7; color:#15803d; }
.src-popbill { background:#eff6ff; color:var(--accent); }
.src-bank    { background:#fef3c7; color:#b45309; }

/* ── 납부 월 칩 ── */
.month-chip {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid;
  transition: all .12s;
}
.chip-paid    { background:var(--green-bg); color:var(--green); border-color:rgba(22,163,74,.3); }
.chip-unpaid  { background:var(--red-bg);   color:var(--red);   border-color:rgba(220,38,38,.3); }
.chip-selected{ background:var(--accent);   color:#fff;         border-color:var(--accent); }
.chip-paid:hover   { opacity:.8; }
.chip-unpaid:hover { background:#fecaca; }

/* ── 임차인 미리보기 바 ── */
.pay-tenant-info {
  background:#eff6ff;
  border:1px solid #bfdbfe;
  border-radius:var(--radius-sm);
  padding:8px 12px;
}
.pay-tenant-row {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:4px;
  font-size:13px;
}
.pay-ti-label { color:var(--text3); font-size:11px; }
.pay-ti-val   { color:var(--accent2); font-weight:600; margin-right:4px; }

.hist-tab-btn {
  padding: 7px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text3);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  transition: all .15s;
}
.hist-tab-btn:hover { background: var(--bg2); color: var(--text2); }
.hist-tab-btn.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* ── 타임라인 ── */
.tl-wrap { padding: 4px 0; }
.tl-item {
  display: flex;
  gap: 0;
  position: relative;
  padding-bottom: 4px;
}
.tl-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 14px;
  margin-right: 14px;
  position: relative;
  z-index: 1;
}
.dot-active { background: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.15); }
.dot-out    { background: var(--gray2); }

.tl-line {
  position: absolute;
  left: 6px;
  top: 28px;
  bottom: -4px;
  width: 2px;
  background: var(--border);
  z-index: 0;
}

.tl-card {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: box-shadow .15s, border-color .15s;
}
.tl-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--navy2);
}
.tl-item.tl-active .tl-card {
  border-color: rgba(22,163,74,.3);
  background: #f0fdf4;
}

.tl-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.tl-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.tl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--text3);
}
.tl-memo {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text2);
  background: var(--amber-bg);
  padding: 5px 9px;
  border-radius: 4px;
}

/* 행 호버 강조 */
.unit-row:hover td { background: #eff6ff !important; }

/* ── 퇴실 정산 테이블 ── */
#settlement-table th,
#settlement-table td {
  padding: 8px 10px;
  font-size: 12px;
}
#settlement-table th {
  white-space: nowrap;
}

/* ── 지출 관리 탭 ── */
.exp-tab {
  padding: 8px 14px;
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all .15s;
  white-space: nowrap;   /* 라벨 줄바꿈(글자 깨짐) 방지 */
  flex: 0 0 auto;
}
.exp-tab-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 700;
}
.exp-tab:hover { color: var(--accent); }

/* 지출 집계 카드 */
.exp-sum-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 160px;
}
.exp-sum-label { font-size: 11px; color: var(--text3); margin-bottom: 4px; font-weight: 600; }
.exp-sum-val { font-size: 18px; font-weight: 700; color: var(--navy); font-family: 'Inter', sans-serif; font-variant-numeric: tabular-nums; }

/* 지출 테이블 */
#expense-table th, #expense-table td,
#deposit-log-table th, #deposit-log-table td {
  padding: 7px 10px;
  font-size: 12px;
  white-space: nowrap;
}

/* ── 입/퇴실 예정 알람 배너 ── */
.sched-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 1px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 2px;
  font-size: 10px;
  border: 1px solid;
  cursor: pointer;
  transition: opacity .15s;
  animation: sched-fadein .3s ease;
}
.sched-banner:hover { opacity: .85; }
@keyframes sched-fadein {
  from { opacity:0; transform:translateY(-4px); }
  to   { opacity:1; transform:translateY(0); }
}
.sched-banner.moveout {
  background: #fff;
  border-color: #fecaca;
  color: #334155;
}
.sched-banner.movein {
  background: #fff;
  border-color: #bbf7d0;
  color: #334155;
}
.sched-banner.today-moveout {
  background: #dc2626;
  border-color: #b91c1c;
  color: #fff;
}
.sched-banner.today-movein {
  background: #16a34a;
  border-color: #15803d;
  color: #fff;
}
.sched-banner-ico   { font-size: 12px; flex-shrink: 0; }
/* 제목·날짜를 한 줄로(높이 절반) — 날짜/메모는 넘치면 … 처리 */
.sched-banner-body  { flex: 1; display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.sched-banner-title { font-weight: 400; white-space: nowrap; flex-shrink: 0; }
.sched-banner-meta  { font-size: 9px; opacity: .7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.sched-banner-badge {
  font-size: 10px; font-weight: 600;
  padding: 1px 8px; border-radius: 10px;
  background: rgba(0,0,0,.08); white-space: nowrap;
}
.sched-banner-close {
  background: none; border: none; cursor: pointer;
  font-size: 14px; opacity: .5; padding: 0 2px;
  color: inherit;
}
.sched-banner-close:hover { opacity: 1; }

/* ── 건물 목록 (overview) ── */
.ov-building-block {
  margin-bottom: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.ov-building-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--navy);
  color: #fff;
  cursor: pointer;
  user-select: none;
}
.ov-building-header:hover { background: #1a3560; }
.ov-building-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.3px;
}
.ov-building-meta {
  font-size: 12px;
  opacity: .75;
  margin-top: 2px;
}
.ov-building-stats {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 12px;
}
.ov-stat {
  text-align: center;
  min-width: 48px;
}
.ov-stat-val {
  font-size: 18px;
  font-weight: 800;
  font-family: 'Inter', sans-serif;
  line-height: 1.1;
}
.ov-stat-label {
  font-size: 9px;
  opacity: .7;
  margin-top: 1px;
}
.ov-unit-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  padding: 14px;
  background: #f8fafc;
}
.ov-unit-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.ov-unit-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(99,102,241,.12);
  transform: translateY(-1px);
}
.ov-unit-card.vacant {
  background: #f9fafb;
  border-style: dashed;
  opacity: .6;
}
.ov-unit-card.unpaid  { border-left: 3px solid var(--red); }
.ov-unit-card.partial { border-left: 3px solid var(--amber); }
.ov-unit-card.paid    { border-left: 3px solid var(--green); }
.ov-unit-card.overpaid{ border-left: 3px solid #0891b2; }
.ov-unit-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.ov-tenant-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ov-monthly {
  font-size: 11px;
  color: var(--text3);
  margin-bottom: 6px;
}
.ov-unpaid-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  display: inline-block;
}
.ov-mode-btn {
  padding: 4px 10px !important;
  border-radius: 3px !important;
  font-size: 11px !important;
  border: none !important;
  background: transparent !important;
  color: var(--text3) !important;
  font-weight: 500 !important;
  cursor: pointer;
}
.ov-mode-active {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 700 !important;
}

/* ── 정산표 +관리 드롭다운 ── */
.mgmt-menu-item {
  display: block;
  width: 100%;
  padding: 9px 14px;
  text-align: left;
  background: none;
  border: none;
  border-bottom: 1px solid #f1f5f9;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  transition: background .1s;
}
.mgmt-menu-item:hover { background: #f0f4ff; }
.mgmt-menu-item:last-child { border-bottom: none; }

/* ── 설정(설정 메뉴) 안내문구 가독성 ── 옅은 회색 텍스트를 진한 슬레이트로(2026-06-26) */
#page-settings { --text3: #334155; }
#page-settings [style*="color:#94a3b8"],
#page-settings [style*="color: #94a3b8"],
#page-settings [style*="color:#64748b"],
#page-settings [style*="color: #64748b"] { color: #334155 !important; }
/* 설정 안내문구 추가 보강: #475569(부제목) 진하게, 파란 안내박스 텍스트 강조 */
#page-settings [style*="color:#475569"],
#page-settings [style*="color: #475569"] { color: #334155 !important; }
#page-settings [style*="color:#1e40af"],
#page-settings [style*="color: #1e40af"] { color: #1e3a8a !important; font-weight: 600 !important; }

/* ── 설정 패널 안내문구 가독성 v2 — set-panel-* 기준(DOM 이동·구조 무관, 가장 확실) ── */
[id^="set-panel-"] { --text3: #334155; }
[id^="set-panel-"] p,
[id^="set-panel-"] small { color: #334155 !important; }
[id^="set-panel-"] [style*="#94a3b8"],
[id^="set-panel-"] [style*="#64748b"],
[id^="set-panel-"] [style*="#475569"] { color: #334155 !important; }
[id^="set-panel-"] [style*="#1e40af"] { color: #1e3a8a !important; }

/* ── 안내문 가독성: 제목과 어울리게 크게+진하게(팝빌 스타일) · 시스템 전역(2026-06-26) ── */
.page-desc { font-size: 14.5px !important; color: #334155 !important; font-weight: 500 !important; line-height: 1.6 !important; margin-top: 4px !important; }
.form-hint { font-size: 12.5px !important; color: #475569 !important; }
[id^="set-panel-"] p { font-size: 14.5px !important; font-weight: 600 !important; line-height: 1.65 !important; color: #334155 !important; }

/* 알림톡 전송/수신·공유제안서 페이지 안내문 진하게(요소 선택자) */
#at-alim-page p, #at-shared-page p { color: #334155 !important; font-weight: 500 !important; }

/* ── 모달 폼 가독성·필수 강조(2026-06-26) — 모달형 입력 글씨 굵고 진하게, 필수(*) 빨강 강조 ── */
.form-label { font-size: 13px !important; font-weight: 700 !important; color: #1e293b !important; text-transform: none !important; letter-spacing: 0 !important; }
.form-section-title { font-size: 14px !important; font-weight: 800 !important; color: var(--navy) !important; letter-spacing: 0 !important; text-transform: none !important; }
.form-input { font-size: 14px !important; color: #0f172a !important; }
.form-input::placeholder { color: #94a3b8 !important; }
.req-star { color: #dc2626 !important; font-weight: 900 !important; font-size: 14px; margin-left: 1px; }
/* 필수 입력란 살짝 강조(라벨에 빨강 별표 있는 줄) */
.form-group:has(.req-star) .form-input { border-color: #fca5a5 !important; background: #fff7f7; }
.form-group:has(.req-star) .form-input:focus { border-color: var(--accent) !important; background: var(--bg2); }

/* 모달 이중 헤더 제거 — 본문이 자체 헤더(.modal-title)를 그리면 고정 헤더(.modal-head '제목')를 숨김(2026-06-28) */
#modal-box:has(#modal-body .modal-title) > .modal-head { display: none; }