:root{font-family:Inter,'Segoe UI',Arial,sans-serif;color:#14243b;background:#f3f6fb;--sidebar-width:250px}
*{box-sizing:border-box}body.bela-final{margin:0;background:#f3f6fb;min-height:100vh}body.has-sidebar{padding-left:var(--sidebar-width)}
.site-header{background:#fff;color:#102b53;padding:20px 28px;display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid #e2e9f2}.site-header strong{font-size:17px}.site-header span{font-size:13px}
.site-nav{position:fixed;inset:0 auto 0 0;width:var(--sidebar-width);height:100dvh;overflow-y:auto;background:linear-gradient(165deg,#102e54,#09234c);display:flex;flex-direction:column;gap:4px;padding:24px 14px;color:#eaf2ff;z-index:30;box-shadow:3px 0 18px #0b25402b}
.nav-brand{font-size:15px;letter-spacing:.06em;padding:8px 10px 20px;border-bottom:1px solid #ffffff24}
.site-nav a{display:block;padding:10px 12px;border-radius:9px;color:#e4efff;text-decoration:none;font-size:13px;font-weight:600}.site-nav a:hover,.site-nav a:focus-visible{background:#ffffff20}.site-nav a.active{background:#2563eb;color:#fff}.site-nav form{margin-top:auto;padding-top:24px}.site-nav form button{width:100%}
.bela-final main{min-width:0;width:100%;max-width:1450px;margin:24px auto;padding:0 24px 40px}h1{font-size:26px;margin:0 0 18px}.card{background:#fff;border:1px solid #e2e9f2;border-radius:14px;padding:20px;margin-bottom:18px;box-shadow:0 3px 16px #142b4a0a}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.metric{font-size:34px;font-weight:800;color:#174d90}label{display:block;font-weight:600;font-size:13px;margin-bottom:5px}input,select,textarea{padding:10px 12px;border:1px solid #cbd6e4;border-radius:8px;max-width:100%;width:100%;font:inherit;background:#fff}button,.btn{background:#1768b2;color:#fff;border:0;border-radius:8px;padding:10px 13px;cursor:pointer;font-weight:700;display:inline-block;text-decoration:none;font-size:14px}.btn.alt{background:#e8eff7;color:#14395f}.btn.danger{background:#aa2c3d}table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:12px;text-align:left;border-bottom:1px solid #edf0f5;vertical-align:top}th{background:#f8fafd;color:#4c6077}.tablewrap{overflow-x:auto}.alert{padding:13px;border-radius:10px;margin-bottom:15px;background:#e3f7ea;color:#155a34}.error{background:#ffe7e7;color:#9a1922}.actions{display:flex;gap:6px;flex-wrap:wrap}.small{font-size:12px;color:#61718a}.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:15px 0}details{border:1px solid #e2e9f2;border-radius:8px;padding:9px}summary{cursor:pointer;font-weight:600}
.pagination-clean{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:16px;padding:12px 0}.pagination-info{font-size:13px;color:#64748b}.pagination-buttons{display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.pagination-buttons>a,.pagination-buttons>span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;min-height:36px;padding:6px 10px;border:1px solid #dce5f0;border-radius:8px;background:#fff;color:#234567;font-size:13px;text-decoration:none}.pagination-buttons a:hover{background:#eaf2fc}.pagination-buttons .page-active{background:#1768b2;color:#fff;border-color:#1768b2}.pagination-buttons .page-disabled{color:#94a3b8;background:#f8fafc}
input[type=checkbox],input[type=radio]{width:auto}
@media(max-width:900px){body.has-sidebar{padding-left:0}.site-nav{position:relative;width:100%;height:auto;max-height:45dvh}.site-header{padding:16px}.bela-final main{padding:0 14px 30px}.pagination-clean{align-items:flex-start;flex-direction:column}}
@media print{.site-header,.site-nav,.no-print{display:none}body.has-sidebar{padding-left:0}.bela-final main{max-width:none;margin:0}.card{box-shadow:none;border:0}}