:root{--bg:#f4f6fb;--card:#fff;--text:#182033;--muted:#667085;--line:#dce3ef;--primary:#315bcf;--primary2:#172f76;--accent:#d4af37;--danger:#b42318;--ok:#027a48;--warn:#b54708;}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);font-size:15px}.app{display:flex;min-height:100vh}.sidebar{width:245px;background:linear-gradient(180deg,#4f75e5,#2447b7);color:white;position:fixed;left:0;top:0;bottom:0;overflow:auto;padding:18px 14px}.brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.brand img{width:118px;height:auto;background:white;border-radius:8px;padding:3px}.brand span{display:block;color:#d6d9e6;font-size:12px}.side-title{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#cbd7ff;margin:14px 8px 6px}.side-link,.side-sub a{display:block;color:white;text-decoration:none;padding:10px 9px;border-radius:8px;margin:2px 0}.side-link.active,.side-link:hover,.side-sub a.active,.side-sub a:hover{background:#ffffff22}.side-sub{background:#fff;color:#25314d;border-radius:9px;margin:4px 0 8px;padding:6px}.side-sub a{color:#25314d;padding:8px 10px}.main{margin-left:245px;width:calc(100% - 245px)}.topbar{background:#fff;min-height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 24px;box-shadow:0 2px 8px #1018280a}.searchbox{display:flex;max-width:460px;width:100%}.searchbox input{border-radius:9px 0 0 9px}.searchbox button{border-radius:0 9px 9px 0}.userbox{color:var(--muted);font-size:13px}.container{max-width:1220px;margin:20px auto;padding:0 18px}.footer{max-width:1220px;margin:24px auto;padding:18px;color:var(--muted);font-size:13px;display:flex;gap:14px;justify-content:space-between;border-top:1px solid var(--line)}h1{font-size:28px;margin:0 0 14px}h2{font-size:22px;margin:0 0 14px}h3{font-size:17px;margin:0 0 10px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px;box-shadow:0 4px 12px #1018280a}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.stat b{display:block;font-size:22px;margin-top:6px}.muted{color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}.btn,button,input[type=submit]{background:var(--primary);color:white;border:none;border-radius:9px;padding:9px 12px;text-decoration:none;cursor:pointer;display:inline-block}.btn.secondary{background:#eef2f7;color:var(--text);border:1px solid var(--line)}.btn.warn{background:var(--warn)}.btn.danger{background:var(--danger)}.btn.small{font-size:13px;padding:6px 9px}label{display:block;font-weight:700;margin:9px 0 5px}input,select,textarea{width:100%;padding:10px;border:1px solid #cfd6e4;border-radius:9px;background:white;font-size:15px}textarea{min-height:86px}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;background:white}.table th,.table td{padding:9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{background:#294390;color:#fff;font-size:13px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2f7;font-size:12px}.badge.ok{background:#ecfdf3;color:var(--ok)}.badge.danger{background:#fef3f2;color:var(--danger)}.badge.warn{background:#fffaeb;color:var(--warn)}.alert{padding:11px 13px;border-radius:12px;margin-bottom:14px}.alert.ok{background:#ecfdf3;border:1px solid #abefc6}.alert.error{background:#fef3f2;border:1px solid #fecdca}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.tabs a{padding:8px 10px;border-radius:8px;background:#eef2f7;color:var(--text);text-decoration:none}.tabs a.active{background:var(--primary);color:white}.modal-like{max-width:860px;margin:auto}.print-only{display:none}.search{display:flex;gap:8px;align-items:flex-end}.search input{max-width:360px}
@media(max-width:950px){.app{display:block}.sidebar{position:relative;width:auto;bottom:auto}.main{margin-left:0;width:100%}.side-sub{display:block}.topbar{display:block}.searchbox{max-width:none}.grid,.grid-2,.grid-3{grid-template-columns:1fr}.footer{display:block}.search{display:block}h1{font-size:23px}.table th,.table td{font-size:13px;padding:8px}.container{margin:14px auto}.brand img{width:100px}}
@media print{.sidebar,.topbar,.footer,.actions,.no-print{display:none!important}.main{margin:0;width:100%}.container{max-width:none;margin:0}.card{box-shadow:none;border:none}.print-only{display:block}}