:root{--primary:#2563eb;--dark:#0f172a;--muted:#64748b;--bg:#f4f7fb;--card:#fff;--green:#16a34a;--red:#dc2626;--orange:#f97316}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:#1e293b} .login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#071429 0%,#0f2f74 50%,#1d4ed8 100%);padding:24px;overflow:hidden}
.login-shell{width:100%;max-width:470px;display:block}
.login-left{display:none}
.login-card{width:100%;background:#fff;border-radius:26px;padding:36px 34px;box-shadow:0 24px 80px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.35)}
.brand{text-align:center;margin-bottom:26px}
.brand-logo{width:170px;max-width:75%;display:block;margin:0 auto 16px;object-fit:contain}
.brand h1{margin:0;color:#0f172a;font-size:30px;letter-spacing:.2px}
.brand p{margin:8px 0 0;color:var(--muted);font-size:15px}
.login-help{text-align:center;color:#64748b;font-size:12px;margin:14px 0 0}
@media(max-width:600px){.login-card{padding:28px 22px;border-radius:22px}.brand-logo{width:145px}.brand h1{font-size:26px}}
label{font-weight:700;font-size:13px;margin-top:12px;display:block}input,select,textarea{width:100%;padding:12px 14px;border:1px solid #dbe3ef;border-radius:12px;margin-top:7px;background:#fff;font-size:14px}textarea{min-height:90px}.btn{border:0;background:var(--primary);color:#fff;padding:12px 16px;border-radius:12px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block}.btn.full{width:100%;margin-top:18px}.btn.gray{background:#475569}.btn.green{background:var(--green)}.btn.red{background:var(--red)}.layout{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#0f172a 0%,#111f3d 100%);color:white;padding:20px;position:fixed;height:100vh;overflow:auto}.sidebar-logo{width:140px;max-height:70px;object-fit:contain;background:white;border-radius:14px;padding:8px;margin-bottom:14px;display:block}.sidebar h2{font-size:22px;margin:0 0 4px}.sidebar small{color:#93c5fd}.nav{margin-top:24px}.nav a{display:block;color:#cbd5e1;text-decoration:none;padding:12px 14px;border-radius:12px;margin-bottom:7px}.nav a:hover,.nav a.active{background:#1d4ed8;color:#fff}.main{margin-left:270px;width:calc(100% - 270px);padding:24px;background:#f4f7fb;min-height:100vh}.topbar{background:#fff;border-radius:20px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 8px 25px rgba(15,23,42,.06);margin-bottom:22px}.topbar h1{margin:0;font-size:24px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border-radius:20px;padding:20px;box-shadow:0 8px 25px rgba(15,23,42,.06)}.card h3{margin:0;color:var(--muted);font-size:13px}.card .num{font-size:30px;font-weight:900;margin-top:10px;color:#0f172a}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.table-wrap{background:#fff;border-radius:20px;padding:18px;box-shadow:0 8px 25px rgba(15,23,42,.06);overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #eef2f7;font-size:14px}th{color:#475569;background:#f8fafc}.badge{padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;background:#e0f2fe;color:#0369a1}.actions{display:flex;gap:8px}.form-card{background:#fff;border-radius:20px;padding:22px;box-shadow:0 8px 25px rgba(15,23,42,.06);max-width:1050px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.span-3{grid-column:span 3}.alert{padding:12px;border-radius:12px;margin-bottom:14px;background:#dcfce7;color:#166534;font-weight:700}.danger{background:#fee2e2;color:#991b1b}.report-row{display:flex;gap:16px;flex-wrap:wrap}.report-box{min-width:220px;background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 25px rgba(15,23,42,.06)}@media(max-width:900px){.sidebar{position:relative;width:100%;height:auto}.layout{display:block}.main{margin-left:0;width:100%;padding:14px}.cards,.grid,.form-grid{grid-template-columns:1fr}.span-3{grid-column:span 1}.topbar{display:block}.nav{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}}
.muted{color:#64748b}.no-print{}@media print{.sidebar,.topbar,.no-print,.actions{display:none!important}.main{margin:0;width:100%;padding:0}.table-wrap,.form-card{box-shadow:none;border-radius:0}body{background:#fff}}