:root{--bg:#f5f7fb;--card:#fff;--text:#1d2733;--muted:#667085;--primary:#153f78;--accent:#f2b705;--danger:#b42318;--ok:#087a4b;--border:#e4e7ec}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}.topbar{background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:14px 24px;position:sticky;top:0;z-index:5}.brand{display:flex;gap:10px;align-items:center;color:var(--text)}.brand-mark{background:var(--primary);color:#fff;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-weight:800}.brand small{display:block;color:var(--muted);margin-top:2px}.userbox{display:flex;gap:15px;align-items:center}.nav{background:var(--primary);padding:0 20px;display:flex;gap:4px;overflow:auto}.nav a{color:#fff;padding:13px 14px;white-space:nowrap}.nav a:hover{background:rgba(255,255,255,.13)}.wrap{max-width:1250px;margin:24px auto;padding:0 18px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 1px 3px rgba(16,24,40,.04)}.metric b{font-size:28px;display:block;margin-top:7px}.metric span{color:var(--muted)}h1{font-size:26px;margin:0 0 18px}h2{font-size:20px;margin-top:0}.actions{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:12px 0 18px;flex-wrap:wrap}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;background:var(--primary);color:#fff;cursor:pointer;font-weight:600}.btn.secondary{background:#fff;color:var(--primary);border:1px solid var(--primary)}.btn.danger{background:var(--danger)}.btn.green{background:var(--ok)}.tablewrap{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:12px}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid var(--border);vertical-align:top}th{background:#f9fafb;color:#475467;font-size:13px}tr:last-child td{border-bottom:0}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.full{grid-column:1/-1}label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;font:inherit}textarea{min-height:92px}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}.alert.success{background:#ecfdf3;color:#027a48}.alert.error{background:#fef3f2;color:#b42318}.muted{color:var(--muted)}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;color:#344054;font-size:12px}.search{max-width:360px}.inline{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.inline>div{min-width:160px}.receipt{max-width:760px;margin:auto}.receipt-head{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid var(--primary);padding-bottom:15px;margin-bottom:20px}.receipt-table{width:100%;min-width:0}.right{text-align:right}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#eff6ff,#f9fafb)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 15px 45px rgba(16,24,40,.10)}footer{text-align:center;color:#667085;padding:25px}.checkrow{display:flex;gap:12px;align-items:center}.checkrow input{width:auto}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.topbar{padding:12px}.userbox span{display:none}}@media(max-width:520px){.grid,.summary{grid-template-columns:1fr}.wrap{margin-top:16px}.nav{padding:0 6px}}
@media print{.topbar,.nav,footer,.no-print{display:none!important}.wrap{margin:0;max-width:none}.card{border:0;box-shadow:none}.receipt{max-width:none}}