:root{--bg:#f6f7fb;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#315a7d;--brand2:#e8f0f7;--danger:#b42318;--success:#067647;--warning:#b54708}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--brand);text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:#0f172a;color:#fff;position:fixed;top:0;bottom:0;left:0;padding:18px 14px;overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:22px}.brand-mark{width:42px;height:42px;border-radius:14px;background:#dbeafe;color:#0f172a;display:grid;place-items:center;font-weight:800}.brand small{display:block;color:#cbd5e1}.nav a{display:block;color:#e5e7eb;padding:11px 12px;border-radius:12px;margin:3px 0}.nav a:hover{background:#1e293b}.main{margin-left:260px;width:calc(100% - 260px)}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:5}.topbar small{display:block;color:var(--muted)}.user-box{display:flex;gap:12px;align-items:center}.content{padding:22px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 10px 30px rgba(15,23,42,.04);margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.kpi{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.kpi strong{font-size:28px;display:block}.kpi span{color:var(--muted)}h1,h2,h3{margin-top:0}.btn{display:inline-block;border:1px solid var(--brand);background:var(--brand);color:#fff;padding:9px 13px;border-radius:10px;font-weight:600;cursor:pointer}.btn.secondary{background:#fff;color:var(--brand)}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.small{padding:6px 9px;font-size:13px}table{width:100%;border-collapse:collapse;background:#fff}th,td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}th{font-size:13px;color:var(--muted);background:#f9fafb}.table-wrap{overflow:auto}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-row.three{grid-template-columns:repeat(3,minmax(0,1fr))}.form-group{margin-bottom:14px}label{display:block;font-weight:650;margin-bottom:6px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font:inherit}textarea{min-height:90px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:var(--brand2);color:var(--brand);font-size:12px;font-weight:700}.badge.green{background:#ecfdf3;color:var(--success)}.badge.red{background:#fef3f2;color:var(--danger)}.badge.orange{background:#fffaeb;color:var(--warning)}.alert{padding:12px 14px;border-radius:12px;margin-bottom:16px}.alert-success{background:#ecfdf3;color:#05603a}.alert-danger{background:#fef3f2;color:#912018}.alert-warning{background:#fffaeb;color:#93370d}.menu-toggle{display:none}.login-page{display:grid;place-items:center;min-height:100vh;padding:20px}.login-card{width:min(420px,100%)}.print-doc{background:#fff;padding:30px}.doc-header{display:flex;justify-content:space-between;border-bottom:2px solid #111827;padding-bottom:16px;margin-bottom:18px}.right{text-align:right}.muted{color:var(--muted)}
@media(max-width:900px){.sidebar{transform:translateX(-105%);transition:.2s}.sidebar-open .sidebar{transform:translateX(0);z-index:20}.main{margin-left:0;width:100%}.menu-toggle{display:inline-block}.grid,.grid-2,.form-row,.form-row.three{grid-template-columns:1fr}.content{padding:14px}.topbar{padding:0 12px}.user-box span{display:none}}
@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{border:0;box-shadow:none}.print-doc{padding:0}body{background:#fff}}

/* Stage 8 polish */
.page-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap;margin-bottom:14px}.page-head h1{margin-bottom:4px}.actions{display:flex;gap:8px;flex-wrap:wrap}.filters{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;align-items:end}.filters .form-group{margin-bottom:0}.kpi{transition:.15s}.kpi:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(15,23,42,.08)}.kpi strong{line-height:1}.mini-card{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fff}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.section-title h2,.section-title h3{margin:0}.table-compact th,.table-compact td{padding:8px}.progress-mini{width:96px;height:7px;border-radius:99px;background:#eef2f7;overflow:hidden;margin:3px 0}.progress-mini span{display:block;height:100%;background:var(--brand);border-radius:99px}.nowrap{white-space:nowrap}.soft-panel{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:14px}.text-right{text-align:right}.empty-state{padding:22px;text-align:center;color:var(--muted);background:#f9fafb;border:1px dashed #d1d5db;border-radius:16px}.row-actions{display:flex;gap:7px;flex-wrap:wrap}.badge.gray{background:#f3f4f6;color:#374151}.badge.blue{background:#eff6ff;color:#1d4ed8}.muted-link{color:var(--muted)}
@media(max-width:1100px){.filters{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.filters{grid-template-columns:1fr}.page-head{display:block}.actions{margin-top:10px}.table-compact th,.table-compact td{padding:7px}.progress-mini{width:70px}}