:root{--ink:#17202a;--muted:#697586;--line:#e7eaf0;--bg:#f5f6f8;--panel:#fff;--dark:#111827}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:var(--dark);color:#fff;position:fixed;inset:0 auto 0 0;padding:25px 16px;overflow:auto}.brand{font-weight:800;letter-spacing:.08em;font-size:17px}.brand span{font-weight:500}.brand-sub{font-size:11px;color:#9ca3af;margin:3px 0 25px}.sidebar nav a{display:block;color:#d1d5db;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:14px}.sidebar nav a:hover{background:#202938;color:#fff}.nav-section{font-size:10px;letter-spacing:.12em;color:#6b7280;padding:18px 12px 5px}.main{margin-left:250px;min-width:0;flex:1}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.user-pill{font-size:13px;text-align:right}.user-pill small{display:block;color:var(--muted);font-size:10px}.content{padding:28px;max-width:1600px;margin:auto}.menu-toggle{display:none;border:0;background:none;font-size:22px}.muted{color:var(--muted)}.date-chip{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:8px;font-size:12px;font-weight:700}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:28px}.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px}.kpi-label{color:var(--muted);font-size:12px}.kpi-value{font-size:28px;font-weight:750;margin-top:6px}.section-head{display:flex;align-items:center;justify-content:space-between;margin:22px 0 12px}.section-head h4{font-size:18px;margin:0}.section-head a{font-size:13px}.table-card,.form-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfc;border-bottom:1px solid var(--line);white-space:nowrap}.table td{font-size:13px}.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:800;letter-spacing:.06em}.status-green{color:#16804b}.status-yellow{color:#9a6700}.status-red{color:#c53030}.progress{height:7px;background:#edf0f3}.progress-bar{background:#263238}.login,.install{min-height:100vh;display:grid;place-items:center;background:#f0f2f5}.login-card,.install-card{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px;box-shadow:0 12px 35px rgba(0,0,0,.06)}.big{font-size:24px}.form-control,.form-select{min-height:44px;border-color:#d8dde5}.form-label{font-size:13px;font-weight:600}.mobile-step{display:none}.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.photo-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}.stat-strip{display:flex;gap:10px;flex-wrap:wrap}.stat-strip .kpi{min-width:150px;flex:1}
@media(max-width:1000px){.sidebar{transform:translateX(-100%);transition:.2s;z-index:20}.main{margin-left:0}.menu-toggle{display:block}.topbar{padding:0 16px}.content{padding:18px}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.nav-open .sidebar{transform:translateX(0)}}
@media(max-width:600px){.kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:13px}.kpi-value{font-size:22px}.content{padding:14px}.topbar{height:60px}.photo-grid{grid-template-columns:repeat(2,1fr)}h2{font-size:22px}.table{min-width:760px}}
.photo-upload-preview{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:10px}.photo-upload-preview img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
@media(max-width:600px){.photo-upload-preview{grid-template-columns:repeat(3,minmax(0,1fr))}.form-control-lg{min-height:54px}}