:root{--navy:#081a33;--blue:#123f73;--gold:#d5a43b;--paper:#f5f7fb;--ink:#172033;--line:#dce3ee;--green:#16794b;--red:#b52828;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--paper);color:var(--ink)}a{text-decoration:none;color:inherit}.layout{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--navy),#102b51);color:white;padding:20px 14px;position:sticky;top:0;height:100vh;overflow:auto}.brand{padding:8px 10px 18px;border-bottom:1px solid #ffffff22}.brand h1{font-size:18px;margin:0;color:#fff}.brand p{font-size:12px;color:#c8d5e8;margin:6px 0 0}.nav{padding-top:12px}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;margin:3px 0;font-size:14px;color:#eaf1fb}.nav a:hover,.nav a.active{background:#ffffff18;color:#fff}.main{min-width:0}.topbar{height:66px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:4}.content{padding:24px;max-width:1600px}.title-row{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.title-row h2{margin:0;font-size:25px}.muted{color:#64748b}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 3px 14px #1b315b0a}.metric strong{font-size:29px;display:block;margin-top:6px}.metric span{font-size:13px;color:#64748b}.accent{border-top:4px solid var(--gold)}.panel-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-top:16px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#eef3f9;color:#34435a;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:9px 13px;background:var(--blue);color:white;font-weight:600;cursor:pointer}.btn.gold{background:var(--gold);color:#17120a}.btn.light{background:#e8eef7;color:#17345d}.btn.danger{background:var(--red)}.btn.small{padding:6px 9px;font-size:12px}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#334155}.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid #cbd5e1;border-radius:8px;background:white}.field textarea{min-height:100px}.span2{grid-column:span 2}.status{display:inline-block;border-radius:100px;padding:4px 9px;font-size:11px;font-weight:700;background:#e7f5ee;color:var(--green)}.status.exception{background:#feecec;color:var(--red)}.flash{padding:12px 14px;border-radius:9px;background:#e7f5ee;color:#0b5f3b;margin-bottom:16px}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--blue))}.login-box{width:min(460px,92vw);background:white;padding:30px;border-radius:15px;box-shadow:0 20px 60px #0005}.login-box h1{margin:0}.login-box .field{margin:14px 0}.mini-list{list-style:none;padding:0;margin:0}.mini-list li{padding:11px 0;border-bottom:1px solid var(--line)}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-card{background:white;border:1px solid var(--line);border-radius:12px;padding:15px}.product-card h3{font-size:15px;margin:4px 0 7px}.badge{font-size:10px;background:#e8eef7;color:#213b63;padding:3px 7px;border-radius:50px}.footer{padding:20px 24px;color:#718096;font-size:12px}.mobile{display:none}@media(max-width:1000px){.layout{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;z-index:20;width:270px;transition:.2s}.sidebar.open{left:0}.mobile{display:inline-flex}.grid{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.content{padding:16px}.grid,.product-grid,.form-grid{grid-template-columns:1fr}.span2{grid-column:span 1}.topbar{padding:0 14px}.title-row{align-items:flex-start;flex-direction:column}}