/* ═══ GM타워 관리자 ═══ */
:root { --navy:#0b1f3a; --gold:#c9a227; --line:#e3e8ef; --bg:#f2f4f8; --ink:#1c2430; --gray:#5b6675; }
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Pretendard',-apple-system,'Malgun Gothic',sans-serif; background:var(--bg); color:var(--ink); font-size:16px; }
a { color:inherit; text-decoration:none; }
.adm-top { background:var(--navy); color:#fff; display:flex; align-items:center; gap:22px; padding:0 22px; position:sticky; top:0; z-index:50; flex-wrap:wrap; }
.adm-brand { font-weight:900; font-size:18px; padding:14px 0; }
.adm-brand b { color:#e3c56a; }
.adm-nav { display:flex; gap:2px; flex-wrap:wrap; }
.adm-nav a { padding:16px 14px; font-weight:600; font-size:15.5px; color:rgba(255,255,255,.8); border-bottom:3px solid transparent; }
.adm-nav a:hover { color:#fff; }
.adm-nav a.on { color:#fff; border-bottom-color:var(--gold); }
.adm-right { margin-left:auto; display:flex; gap:12px; align-items:center; }
.adm-right a { font-size:14px; color:rgba(255,255,255,.7); }
.wrap { max-width:1280px; margin:0 auto; padding:26px 22px 80px; }
h1.pt { font-size:26px; font-weight:900; margin-bottom:18px; }
.card { background:#fff; border-radius:12px; box-shadow:0 4px 18px rgba(11,31,58,.07); padding:22px; margin-bottom:22px; }
.card h2 { font-size:18px; margin-bottom:14px; }

/* 대시보드 */
.kpi-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:14px; margin-bottom:22px; }
.kpi { background:#fff; border-radius:12px; padding:20px; box-shadow:0 4px 18px rgba(11,31,58,.07); }
.kpi b { font-size:14px; color:var(--gray); display:block; }
.kpi em { font-style:normal; font-size:32px; font-weight:900; color:var(--navy); }
.kpi.hl em { color:var(--gold); }
.kpi span { font-size:13px; color:var(--gray); }

/* 테이블 */
table { width:100%; border-collapse:collapse; background:#fff; }
th { background:#f7f9fc; font-size:13.5px; color:var(--gray); padding:10px 10px; text-align:left; border-bottom:2px solid var(--line); white-space:nowrap; }
td { padding:9px 10px; border-bottom:1px solid var(--line); font-size:15px; vertical-align:middle; }
tr:hover td { background:#fbfcfe; }
.num { text-align:right; }
tfoot td { font-weight:800; background:#f7f9fc; }

/* 폼 요소 */
input, select, textarea { font-family:inherit; font-size:15px; padding:8px 10px; border:1.5px solid var(--line); border-radius:8px; }
input:focus, select:focus, textarea:focus { outline:none; border-color:var(--gold); }
.btn { display:inline-block; padding:9px 18px; border-radius:8px; background:var(--navy); color:#fff; font-weight:700; font-size:15px; border:0; cursor:pointer; }
.btn:hover { background:#1a3a66; }
.btn.gold { background:var(--gold); }
.btn.sm { padding:6px 12px; font-size:13.5px; }
.btn.danger { background:#c0392b; }
.btn.ghost { background:#eef1f5; color:var(--ink); }

/* 호실 대장 */
.filter-bar { display:flex; gap:10px; align-items:center; margin-bottom:16px; flex-wrap:wrap; }
.filter-bar a { padding:7px 14px; border-radius:999px; background:#fff; border:1.5px solid var(--line); font-size:14px; font-weight:600; }
.filter-bar a.on { background:var(--navy); color:#fff; border-color:var(--navy); }
.unit-form { display:contents; }
.unit-form input, .unit-form select { width:100%; min-width:60px; font-size:14px; padding:6px 8px; }
.unit-form input.w-s { max-width:80px; }
.tag { display:inline-block; padding:3px 10px; border-radius:999px; font-size:12.5px; font-weight:800; }
.tag.own { background:#e7effa; color:#1a4f9c; }
.tag.sold { background:#f2f3f5; color:#8a94a3; }
.tag.vac { background:#e7f6ec; color:#0a7d43; }
.tag.leased { background:#eef1f5; color:#69727e; }
.tag.talk { background:#fff3e0; color:#c05e00; }
.tag.new { background:#fdecea; color:#c0392b; }
.row-sold td { background:#fafbfc; color:#8a94a3; }

/* 사진 */
.ph-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px; }
.ph { background:#fff; border-radius:10px; overflow:hidden; box-shadow:0 3px 12px rgba(11,31,58,.08); }
.ph img { width:100%; height:140px; object-fit:cover; }
.ph .ph-body { padding:10px; display:flex; flex-direction:column; gap:6px; }
.ph .ph-file { font-size:11.5px; color:var(--gray); word-break:break-all; }
.ph form { display:flex; flex-direction:column; gap:6px; }
.ph .ph-row { display:flex; gap:6px; }
.ph select, .ph input { font-size:13px; padding:5px 7px; flex:1; min-width:0; }

/* 로그인 */
.login-wrap { min-height:100vh; display:grid; place-items:center; background:linear-gradient(135deg,#0b1f3a,#1a3a66); }
.login-box { background:#fff; border-radius:16px; padding:44px 40px; width:min(400px,92vw); box-shadow:0 30px 80px rgba(0,0,0,.35); text-align:center; }
.login-box h1 { font-size:22px; margin:14px 0 6px; }
.login-box p { color:var(--gray); font-size:14.5px; margin-bottom:22px; }
.login-box input { width:100%; padding:13px; font-size:17px; margin-bottom:12px; }
.login-box .btn { width:100%; padding:13px; font-size:16px; }
.login-err { color:#c0392b; font-size:14px; margin-bottom:10px; }
.lg-mark { width:54px; height:54px; margin:0 auto; border-radius:12px; display:grid; place-items:center; background:linear-gradient(135deg,#c9a227,#a8841a); color:#fff; font-weight:900; font-size:20px; }

.note { font-size:13.5px; color:var(--gray); margin-top:8px; }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.set-form label { display:flex; flex-direction:column; gap:6px; font-weight:700; font-size:14.5px; margin-bottom:14px; }
.set-form input { font-size:16px; }
.ok-msg { background:#e7f6ec; color:#0a7d43; padding:10px 16px; border-radius:8px; font-weight:700; margin-bottom:16px; }
.thumb-sm { width:70px; height:48px; object-fit:cover; border-radius:6px; }

@media (max-width:820px) {
  .grid2 { grid-template-columns:1fr; }
  .wrap { padding:16px 12px 70px; }
  td, th { font-size:13px; padding:7px 6px; }
  .adm-nav a { padding:12px 9px; font-size:13.5px; }
}

/* 집계 그룹 헤더 */
table.agg th.grp { text-align:center; font-size:13px; font-weight:900; border-bottom:1px solid var(--line); }
table.agg th.g-sold { background:#f2f3f5; color:#69727e; }
table.agg th.g-own { background:#e7effa; color:#1a4f9c; }
table.agg th.g-all { background:#fdf6e3; color:#8a6d1a; }
table.agg .b-r { border-right:2px solid #d6dce5; }
table.agg td.b-r { border-right:2px solid #d6dce5; }

/* 층 펼침 상세 */
table.mini { box-shadow:none; border:1px solid var(--line); border-radius:8px; overflow:hidden; }
table.mini th { font-size:12.5px; padding:8px 9px; }
table.mini td { font-size:13.5px; padding:7px 9px; }
.floor-row:hover td { background:#f0f4fa; }

/* 정렬 헤더 */
table.sortable th.sort { cursor:pointer; user-select:none; }
table.sortable th.sort:hover { background:#e9eef6; color:var(--navy); }
table.sortable th .arw { color:var(--gold); font-size:11px; }

/* 총집계 상단 행 */
tr.total-top td { background:#fdf6e3; font-weight:900; border-bottom:2.5px solid var(--gold); font-size:15px; }
tr.total-top:hover td { background:#fdf6e3; }
/* 대장 앵커 하이라이트 */
tr:target td { background:#fff6d8 !important; }
table.agg td:first-child, table.agg th:first-child { white-space:nowrap; }
table.agg td { white-space:nowrap; }