:root{
    --bg:#f6f7fb;
    --surface:#ffffff;
    --surface-2:#f9fafb;
    --ink:#172033;
    --muted:#697386;
    --line:#e7eaf0;
    --primary:#2563eb;
    --primary-2:#1d4ed8;
    --success:#059669;
    --warning:#d97706;
    --danger:#dc2626;
    --dark:#0f172a;
    --shadow:0 24px 70px rgba(15,23,42,.10);
    --radius:18px;
}
*{box-sizing:border-box}
body{
    margin:0;
    font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
    background:
        radial-gradient(circle at top left, rgba(37,99,235,.10), transparent 30%),
        radial-gradient(circle at bottom right, rgba(5,150,105,.10), transparent 28%),
        var(--bg);
    color:var(--ink);
}
a{text-decoration:none;color:inherit}
.app-shell{display:flex;min-height:100vh}
.sidebar{
    width:290px;
    background:linear-gradient(180deg,#0f172a,#111827 55%,#0b1224);
    color:#fff;
    padding:24px 18px;
    position:fixed;
    top:0;bottom:0;left:0;
}
.brand{display:flex;gap:14px;align-items:center;margin-bottom:30px}
.brand-mark{
    width:52px;height:52px;border-radius:17px;
    display:grid;place-items:center;
    background:linear-gradient(135deg,#60a5fa,#2563eb);
    font-weight:900;letter-spacing:.5px;
    box-shadow:0 16px 38px rgba(37,99,235,.35);
}
.brand strong{display:block;font-size:16px}
.brand span{display:block;font-size:12px;color:#b7c2d8;margin-top:3px}
.nav{display:grid;gap:8px}
.nav a{
    padding:13px 14px;border-radius:14px;color:#cbd5e1;
    font-weight:650;font-size:14px;
}
.nav a:hover,.nav a.active{
    color:#fff;background:rgba(255,255,255,.10);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.sidebar-footer{
    position:absolute;left:18px;right:18px;bottom:20px;
    padding:16px;border-radius:16px;background:rgba(255,255,255,.08);
}
.mini-label{font-size:11px;color:#9ca3af;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.logout{display:inline-block;margin-top:10px;color:#bfdbfe;font-size:13px}
.main{margin-left:290px;width:calc(100% - 290px);padding:28px}
.topbar{
    display:flex;justify-content:space-between;gap:20px;align-items:center;
    margin-bottom:22px;
}
.eyebrow{text-transform:uppercase;color:var(--primary);letter-spacing:.12em;font-size:12px;font-weight:800;margin:0 0 6px}
h1{margin:0;font-size:31px;line-height:1.1;letter-spacing:-.03em}
.card{
    background:rgba(255,255,255,.88);
    backdrop-filter: blur(14px);
    border:1px solid rgba(226,232,240,.95);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:22px;
    margin-bottom:20px;
}
.grid{display:grid;gap:18px}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat{padding:20px;border-radius:18px;background:linear-gradient(180deg,#fff,#f8fafc);border:1px solid var(--line)}
.stat .num{font-size:32px;font-weight:900;letter-spacing:-.04em}
.stat .label{color:var(--muted);font-size:13px;margin-top:4px}
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border:0;border-radius:13px;padding:11px 16px;
    background:var(--primary);color:#fff;font-weight:800;cursor:pointer;
    box-shadow:0 12px 26px rgba(37,99,235,.22);
}
.btn:hover{background:var(--primary-2)}
.btn.ghost{background:#fff;color:var(--primary);border:1px solid #dbeafe;box-shadow:none}
.btn.secondary{background:#111827}
.btn.danger{background:var(--danger)}
.btn.small{padding:7px 10px;border-radius:10px;font-size:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.table-wrap{overflow:auto;border-radius:16px;border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:12px 13px;border-bottom:1px solid var(--line);vertical-align:top}
th{text-align:left;background:#f8fafc;color:#334155;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
tr:last-child td{border-bottom:0}
.section-row td{
    background:#eef6ff;
    color:#1d4ed8;
    font-weight:900;
    border-bottom:1px solid #dbeafe;
}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field label{display:block;font-weight:800;font-size:13px;margin-bottom:7px;color:#334155}
input,select,textarea{
    width:100%;border:1px solid #d8dee9;border-radius:13px;padding:11px 12px;
    background:#fff;font:inherit;color:var(--ink);outline:none;
}
textarea{min-height:86px;resize:vertical}
input:focus,select:focus,textarea:focus{
    border-color:#93c5fd;box-shadow:0 0 0 4px rgba(37,99,235,.10);
}
.score-options{display:flex;gap:8px;align-items:center}
.score-options label{
    display:inline-flex;align-items:center;justify-content:center;
    width:40px;height:38px;border:1px solid #dbe4ef;border-radius:12px;
    cursor:pointer;background:#fff;font-weight:900;
}
.score-options input{display:none}
.score-options input:checked + span{
    background:#2563eb;color:#fff;border-color:#2563eb;
}
.score-options span{
    display:grid;place-items:center;width:100%;height:100%;border-radius:11px;
}
.score-options label:has(input:checked){border-color:#2563eb}
.summary-sticky{
    position:sticky;bottom:14px;z-index:4;
    display:flex;gap:12px;align-items:center;justify-content:space-between;
    padding:14px 16px;border-radius:18px;background:#0f172a;color:#fff;
    box-shadow:0 18px 50px rgba(15,23,42,.25);
}
.summary-pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.10);font-weight:800;font-size:13px}
.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-weight:900;font-size:12px}
.badge.success{background:#dcfce7;color:#047857}
.badge.primary{background:#dbeafe;color:#1d4ed8}
.badge.warning{background:#fef3c7;color:#b45309}
.badge.danger{background:#fee2e2;color:#b91c1c}
.alert{padding:14px 16px;border-radius:15px;margin-bottom:16px;font-weight:750}
.alert.success{background:#dcfce7;color:#065f46}
.alert.error{background:#fee2e2;color:#991b1b}
.alert.warning{background:#fef3c7;color:#92400e}
.login-page{
    min-height:100vh;display:grid;place-items:center;padding:24px;
    background:linear-gradient(135deg,#0f172a,#1e3a8a 50%,#0f766e);
}
.login-card{width:min(430px,100%);background:#fff;border-radius:28px;padding:32px;box-shadow:0 30px 100px rgba(0,0,0,.28)}
.login-logo{
    width:66px;height:66px;border-radius:22px;background:linear-gradient(135deg,#60a5fa,#2563eb);
    display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:18px;
}
.help-text{color:var(--muted);font-size:13px;line-height:1.5}
.print-only{display:none}
@media(max-width:960px){
    .sidebar{position:static;width:100%;height:auto}
    .app-shell{display:block}
    .sidebar-footer{position:static;margin-top:20px}
    .main{margin-left:0;width:100%;padding:18px}
    .grid.cols-4,.grid.cols-3,.grid.cols-2,.form-grid{grid-template-columns:1fr}
}
@media print{
    body{background:#fff}
    .sidebar,.topbar,.no-print,.summary-sticky,.alert{display:none!important}
    .main{margin:0;width:100%;padding:0}
    .card{box-shadow:none;border:0;padding:0}
    .print-only{display:block}
    table{font-size:12px}
    th,td{padding:7px;border:1px solid #999}
    .table-wrap{border:0}
}