:root {
  --navy: #042F5C;
  --teal: #17C3D3;
  --black: #111111;
  --white: #FFFFFF;
  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --surface-soft: #F8FAFC;
  --line: #D8E0E8;
  --muted: #63758A;
  --text: #102033;
  --ok: #0A7A4F;
  --warn: #A05A00;
  --danger: #A03232;
  --radius: 16px;
  --shadow: 0 14px 32px rgba(4,47,92,.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: var(--bg); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell { min-height: 100vh; }
.layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--navy); color: var(--white); padding: 24px 20px; display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; padding: 8px 0 20px; border-bottom: 1px solid rgba(255,255,255,.16); }
.brand img { width: 190px; max-width: 100%; height: auto; }
.brand-fallback { font-weight: 800; letter-spacing: .02em; }
.context { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 14px; display: grid; gap: 12px; }
.context label { display: grid; gap: 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,.74); }
.context select { width: 100%; background: rgba(255,255,255,.98); color: var(--text); border: 0; border-radius: 10px; padding: 10px 12px; }
.nav { display: grid; gap: 8px; }
.nav button { border: 0; border-radius: 12px; padding: 12px 14px; text-align: left; color: rgba(255,255,255,.82); background: transparent; }
.nav button.active, .nav button:hover { background: rgba(255,255,255,.12); color: var(--white); }
.sidebar-foot { margin-top: auto; color: rgba(255,255,255,.7); font-size: 12px; line-height: 1.5; }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 28px; background: rgba(245,247,250,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.mobile-logo { display: none; height: 34px; }
.top-title { display: grid; gap: 2px; }
.eyebrow { color: var(--muted); font-size: 13px; }
.top-title h1 { margin: 0; font-size: 24px; color: var(--navy); }
.status-strip { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; }
.content { padding: 28px; display: grid; gap: 24px; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card.soft { background: var(--surface-soft); box-shadow: none; }
.card h2, .card h3 { margin: 0 0 10px; color: var(--navy); }
.card p { margin-top: 0; color: var(--muted); line-height: 1.55; }
.hero { background: linear-gradient(135deg, var(--navy), #0B477E); color: white; border-radius: 22px; padding: 26px; box-shadow: var(--shadow); }
.hero h2 { margin: 0 0 8px; font-size: clamp(26px, 4vw, 42px); }
.hero p { color: rgba(255,255,255,.82); max-width: 760px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.btn { border: 1px solid var(--line); background: var(--surface); color: var(--navy); border-radius: 12px; min-height: 44px; padding: 10px 15px; font-weight: 700; display: inline-flex; gap: 8px; align-items: center; justify-content: center; text-decoration: none; }
.btn.primary { background: var(--navy); border-color: var(--navy); color: white; }
.btn.accent { background: var(--teal); border-color: var(--teal); color: #032335; }
.btn.ghost { background: transparent; }
.btn.danger { border-color: rgba(160,50,50,.3); color: var(--danger); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.kpi { display: grid; gap: 6px; }
.kpi strong { font-size: 32px; color: var(--navy); }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; border: 1px solid var(--line); padding: 5px 10px; background: var(--surface-soft); color: var(--muted); font-size: 12px; font-weight: 700; white-space: nowrap; }
.badge.ok { color: var(--ok); background: #EAF7F1; border-color: #CBE8DB; }
.badge.warn { color: var(--warn); background: #FFF4E2; border-color: #F2D7A5; }
.badge.danger { color: var(--danger); background: #FCEAEA; border-color: #E8C8C8; }
.badge.teal { color: #04606A; background: #E8FAFC; border-color: #B8EDF2; }
.list { display: grid; gap: 12px; }
.list-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.list-row h3 { margin: 0 0 4px; color: var(--navy); }
.meta { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 13px; }
.form { display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 700; color: var(--navy); }
.form input, .form select, .form textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px; background: white; color: var(--text); }
.form textarea { min-height: 110px; resize: vertical; }
.help { color: var(--muted); font-size: 13px; font-weight: 400; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--navy); font-size: 13px; background: var(--surface-soft); }
.checkpoint { display: grid; gap: 12px; border: 1px solid var(--line); border-radius: 16px; padding: 16px; background: var(--surface); }
.checkpoint-head { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items: start; }
.checkpoint h3 { margin: 0; color: var(--navy); }
.progress { height: 10px; border-radius: 999px; background: #E2E8F0; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--teal); }
.remark-card { border-left: 4px solid var(--teal); background: var(--surface-soft); border-radius: 12px; padding: 12px; }
.remark-images { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.remark-images img { width: 96px; height: 72px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.notice { border: 1px solid var(--line); border-left: 4px solid var(--teal); padding: 12px 14px; border-radius: 12px; background: white; color: var(--muted); }
.notice.warn { border-left-color: var(--warn); }
.notice.danger { border-left-color: var(--danger); }
.empty { padding: 22px; text-align: center; color: var(--muted); background: var(--surface-soft); border-radius: 14px; border: 1px dashed var(--line); }
.hidden { display: none !important; }
.drawer { display: none; }
.small { font-size: 13px; color: var(--muted); }
.error-box { background: #FCEAEA; color: var(--danger); border: 1px solid #E8C8C8; border-radius: 12px; padding: 12px; }

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 10; padding: 12px 16px; display: grid; grid-template-columns: 1fr; gap: 12px; }
  .brand { display: none; }
  .context { grid-template-columns: 1fr 1fr; }
  .nav { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); overflow-x: auto; }
  .nav button { text-align: center; padding: 10px 8px; font-size: 13px; white-space: nowrap; }
  .sidebar-foot { display: none; }
  .mobile-logo { display: block; }
  .topbar { padding: 14px 16px; align-items: flex-start; }
  .content { padding: 16px; }
  .grid.two, .grid.three, .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .context { grid-template-columns: 1fr; }
  .topbar { display: grid; }
  .status-strip { justify-content: flex-start; }
  .list-row, .checkpoint-head { grid-template-columns: 1fr; }
  .actions .btn { flex: 1 1 100%; }
  .nav { grid-template-columns: repeat(5, 124px); }
  .card { padding: 16px; }
}
.form.compact { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.form.compact h3 { margin: 0; color: var(--navy); font-size: 15px; }
.property-photo { width: 100%; max-height: 260px; object-fit: cover; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-soft); }