:root{
  --primary:#005fad;
  --primary-dark:#004785;
  --primary-soft:#eaf4ff;
  --bg:#ffffff;
  --text:#005fad;
  --text-strong:#00406f;
  --muted:#5f7c99;
  --border:#d7e3ef;
  --surface:#f7fbff;
  --ok:#28a745;
  --na:#ffc107;
  --bad:#dc3545;
  --shadow:0 10px 24px rgba(0,95,173,.08);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Open Sans',system-ui,sans-serif}
img{display:block;max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hero,.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:24px;margin-bottom:20px}
.brand-wrap{display:flex;gap:16px;align-items:flex-start}.brand-logo{border-radius:14px;border:1px solid var(--border)}
.eyebrow{margin:0 0 6px;color:var(--muted);font-size:14px}.hero h1{margin:0;font-size:clamp(1.7rem,1.4rem + 1vw,2.5rem);color:var(--text-strong)}
.hero-copy{margin:8px 0 0;max-width:68ch;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{border:none;border-radius:12px;padding:12px 16px;font-weight:700;transition:.2s transform,.2s background,.2s box-shadow;min-height:44px}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:var(--primary-soft);color:var(--primary);border:1px solid var(--border)}.btn-secondary:hover,.btn-ghost:hover{background:#dbeeff}
.btn-ghost{background:#f4f9ff;color:var(--primary);border:1px solid var(--border)}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.stat-card{padding:20px}.stat-card.ok{border-top:4px solid var(--ok)}.stat-card.bad{border-top:4px solid var(--bad)}.stat-card.na{border-top:4px solid var(--na)}.stat-card.total{border-top:4px solid var(--primary)}
.stat-label{display:block;color:var(--muted);margin-bottom:8px}.stat-number{font-size:2rem;color:var(--text-strong)}
.progress-card{padding:20px;margin-bottom:20px}.progress-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.progress-head h2,.section-head h2,.card h2{margin:0 0 6px;color:var(--text-strong);font-size:1.1rem}.muted{margin:0;color:var(--muted)}.progress-percent{font-size:1.5rem;color:var(--primary)}
.progress-track{margin-top:16px;height:14px;background:#edf4fb;border-radius:999px;overflow:hidden}.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--primary),#2b86d5);border-radius:999px;transition:width .3s ease}
.layout-grid{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(280px,.9fr);gap:20px}.main-card,.side-stack .card{padding:20px}.side-stack{display:grid;gap:20px;align-self:start}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}
.table-wrap{overflow:auto}.checklist-table{width:100%;border-collapse:collapse;min-width:920px}.checklist-table th,.checklist-table td{padding:14px 12px;border-bottom:1px solid var(--border);vertical-align:top}.checklist-table th{position:sticky;top:0;background:#fbfdff;color:var(--text-strong);text-align:left;z-index:1}
.item-number{font-weight:700}.item-title{font-weight:600;color:var(--text-strong)}.item-help{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.status-group{display:grid;gap:8px}.status-option{display:flex;align-items:center;gap:8px;color:var(--text-strong);font-size:14px}.status-option input{accent-color:var(--primary)}
.obs-input,.date-input{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#fff;color:var(--text-strong)}.obs-input{min-height:84px;resize:vertical}
.obs-input:focus,.date-input:focus{outline:2px solid rgba(0,95,173,.18);border-color:var(--primary)}
.summary-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.summary-list li{padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--surface);display:flex;justify-content:space-between;gap:10px;color:var(--text-strong)}
.status-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.pill{padding:6px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:700}
.toast{position:fixed;right:20px;bottom:20px;background:var(--primary);color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.25s}.toast.show{opacity:1;transform:translateY(0)}
.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge.ok{background:rgba(40,167,69,.12);color:var(--ok)}.badge.bad{background:rgba(220,53,69,.12);color:var(--bad)}.badge.na{background:rgba(255,193,7,.18);color:#8c6b00}.badge.pending{background:#eef4fb;color:var(--primary)}
@media (max-width: 1024px){.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-grid{grid-template-columns:1fr}.hero{flex-direction:column}}
@media (max-width: 640px){.app-shell{padding:14px}.dashboard-grid{grid-template-columns:1fr}.hero,.progress-card,.main-card,.side-stack .card{padding:16px}.section-head,.progress-head{flex-direction:column;align-items:flex-start}.hero-actions{width:100%}.hero-actions .btn{flex:1}}
@media print{.hero-actions,.btn,.toast,#resetBtn{display:none !important}.card,.hero{box-shadow:none}.checklist-table{min-width:auto}}