:root{--admin-bg:#f6f7f9;--admin-panel:#ffffff;--admin-panel-soft:#f0f4f8;--admin-text:#18212f;--admin-muted:#687386;--admin-line:#dbe2ea;--admin-primary:#0f766e;--admin-primary-dark:#115e59;--admin-success-bg:#e8f8ef;--admin-success-text:#166534;--admin-warning-bg:#fff5d7;--admin-warning-text:#8a5a00;--admin-danger-bg:#ffe8e8;--admin-danger-text:#b42318;--admin-info-bg:#e6f0ff;--admin-info-text:#1d4ed8;--admin-shadow:0 12px 30px rgba(24,33,47,0.08)}*{box-sizing:border-box}body{margin:0;background:var(--admin-bg);color:var(--admin-text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.admin-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.admin-sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:#15202b;color:#f8fafc}.admin-brand{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 10px 22px;font-size:18px}.admin-brand strong{border-radius:6px;background:#2dd4bf;color:#10202a;padding:4px 7px;font-size:12px}.admin-sidebar nav{display:grid;gap:4px}.admin-sidebar nav a{border-radius:7px;padding:11px 10px;color:#cbd5e1}.admin-sidebar nav a:hover{background:rgba(255,255,255,.08);color:#ffffff}.admin-main{min-width:0}.admin-topbar{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--admin-line);background:rgba(246,247,249,.92);padding:16px 28px;backdrop-filter:blur(12px)}.admin-topbar div:first-child{display:grid;gap:2px}.admin-card-header p,.admin-metric span,.admin-page-header p,.admin-topbar span{color:var(--admin-muted)}.admin-user-pill{border:1px solid var(--admin-line);border-radius:999px;background:#ffffff;padding:8px 12px;font-size:14px}.admin-main main{display:grid;gap:20px;width:min(1180px,100%);margin:0 auto;padding:28px}.admin-page-header{display:flex;align-items:end;justify-content:space-between;gap:18px}.admin-page-header h1{margin:4px 0 8px;font-size:clamp(30px,4vw,44px);line-height:1.05;letter-spacing:0}.admin-card-header p,.admin-page-header p{margin:0;max-width:720px;line-height:1.55}.admin-eyebrow{color:var(--admin-primary-dark)!important;font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}.admin-actions,.admin-card-actions,.admin-page-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.admin-card{border:1px solid var(--admin-line);border-radius:8px;background:var(--admin-panel);box-shadow:var(--admin-shadow);overflow:hidden}.admin-card-header{display:flex;align-items:start;justify-content:space-between;gap:14px;border-bottom:1px solid var(--admin-line);padding:18px}.admin-card-header h2{margin:0 0 4px;font-size:18px}.admin-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}.admin-span-4{grid-column:span 4}.admin-span-6{grid-column:span 6}.admin-span-8{grid-column:span 8}.admin-span-12{grid-column:span 12}.admin-metric{border:1px solid var(--admin-line);border-radius:8px;background:#ffffff;padding:18px;min-height:130px}.admin-metric p{margin:0 0 12px;color:var(--admin-muted);font-size:14px}.admin-metric strong{display:block;margin-bottom:10px;font-size:30px;letter-spacing:0}.admin-metric-success{border-color:#a7f3d0}.admin-metric-warning{border-color:#fde68a}.admin-metric-info{border-color:#bfdbfe}.admin-table-wrap{width:100%;overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;min-width:740px}.admin-table td,.admin-table th{border-bottom:1px solid var(--admin-line);padding:14px 18px;text-align:left;vertical-align:middle}.admin-table th{background:var(--admin-panel-soft);color:#475569;font-size:12px;letter-spacing:0;text-transform:uppercase}.admin-table td{color:#243244}.admin-badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;white-space:nowrap}.admin-badge-neutral{background:#edf1f5;color:#475569}.admin-badge-success{background:var(--admin-success-bg);color:var(--admin-success-text)}.admin-badge-warning{background:var(--admin-warning-bg);color:var(--admin-warning-text)}.admin-badge-danger{background:var(--admin-danger-bg);color:var(--admin-danger-text)}.admin-badge-info{background:var(--admin-info-bg);color:var(--admin-info-text)}.admin-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;border:1px solid transparent;border-radius:7px;padding:9px 13px;font-weight:700;cursor:pointer}.admin-button-primary{background:var(--admin-primary);color:#ffffff}.admin-button-primary:hover{background:var(--admin-primary-dark)}.admin-button-secondary{border-color:var(--admin-line);background:#ffffff;color:#233044}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:18px}.admin-field{display:grid;gap:7px;color:#334155;font-size:14px;font-weight:700}.admin-field-full{grid-column:1/-1}.admin-field input,.admin-field select,.admin-field textarea{width:100%;border:1px solid var(--admin-line);border-radius:7px;background:#ffffff;color:var(--admin-text);padding:11px 12px;font-weight:400}.admin-field textarea{resize:vertical}.admin-form-footer{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--admin-line);padding:16px 18px}.admin-form-error{border:1px solid #fecaca;border-radius:8px;background:#fff1f2;color:#991b1b;font-weight:700;line-height:1.45;margin:18px 18px 0;padding:12px 14px}.admin-list{display:grid;gap:12px;padding:18px}.admin-list-item{display:flex;justify-content:space-between;gap:18px;border:1px solid var(--admin-line);border-radius:8px;padding:14px}.admin-list-item h3{margin:0 0 6px;font-size:16px}.admin-list-item p{margin:0;color:var(--admin-muted);line-height:1.45}.admin-calc-result{display:grid;gap:12px;padding:18px}.admin-calc-result div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--admin-line);padding-bottom:12px}.admin-approval-actions{display:grid;gap:8px;min-width:220px}.admin-approval-actions form{display:grid;gap:8px}.admin-approval-actions input{border:1px solid var(--admin-line);border-radius:7px;padding:9px 10px}@media (max-width:900px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto;padding:14px}.admin-sidebar nav{display:flex;overflow-x:auto;padding-bottom:4px}.admin-sidebar nav a{white-space:nowrap}.admin-main main{padding:20px}.admin-card-header,.admin-list-item,.admin-page-header{align-items:stretch;flex-direction:column}.admin-span-12,.admin-span-4,.admin-span-6,.admin-span-8{grid-column:span 12}}@media (max-width:640px){.admin-topbar{padding:14px 18px}.admin-user-pill{display:none}.admin-form-grid{grid-template-columns:1fr}}