:root{--blue:#1769e0;--blue2:#0f4fb2;--sky:#eef6ff;--ink:#0f172a;--muted:#64748b;--line:#dbeafe;--card:#fff;--bg:#f7fbff;--danger:#dc2626;--ok:#16a34a;--warn:#d97706}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#0d47a1,#1769e0);color:#fff;padding:18px;position:fixed;inset:0 auto 0 0;overflow:auto}.brand{font-weight:800;font-size:22px;letter-spacing:.3px;margin-bottom:2px}.tag{font-size:12px;opacity:.85;margin-bottom:18px}.nav a{display:flex;gap:10px;padding:11px 12px;border-radius:12px;color:#eaf3ff;margin:4px 0;font-weight:650}.nav a:hover,.nav a.active{background:rgba(255,255,255,.16)}.main{margin-left:270px;flex:1}.topbar{height:66px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:5}.content{padding:24px}.title{font-size:26px;font-weight:850;margin:0 0 4px}.subtitle{color:var(--muted);font-size:14px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(15,23,42,.06)}.metric{font-size:24px;font-weight:850;margin-top:8px}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:10px 14px;background:var(--blue);color:#fff;font-weight:750;cursor:pointer}.btn.secondary{background:#e7f0ff;color:#0f4fb2}.btn.danger{background:var(--danger)}.btn.small{padding:7px 10px;font-size:13px}.form{display:grid;gap:12px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}label{font-size:13px;font-weight:750;color:#334155}input,select,textarea{width:100%;border:1px solid #cfe2ff;border-radius:12px;padding:11px 12px;background:#fff;color:#0f172a}textarea{min-height:100px}.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;background:#fff;min-width:820px}th,td{padding:11px 12px;border-bottom:1px solid #eaf2ff;text-align:left;vertical-align:top;font-size:14px}th{background:rgba(15,23,42,.08);font-size:12px;text-transform:uppercase;color:#334155;letter-spacing:.04em}.badge{display:inline-block;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.info{background:#dbeafe;color:#1d4ed8}.badge.muted{background:#f1f5f9;color:#475569}.flash{padding:12px 14px;border-radius:12px;margin-bottom:14px}.flash.ok{background:#dcfce7;color:#166534}.flash.err{background:#fee2e2;color:#991b1b}.actions{display:flex;gap:8px;flex-wrap:wrap}.mobile-toggle{display:none}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eaf4ff,#f8fbff)}.login-card{width:min(430px,92vw)}.print-title{text-align:center;font-weight:850}.footer-note{font-size:12px;color:var(--muted);margin-top:20px}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none;z-index:20}.main{margin-left:0}.mobile-toggle{display:inline-flex}.grid-4,.grid-3,.grid-2,.row{grid-template-columns:1fr}.content{padding:14px}.topbar{padding:0 14px}.title{font-size:21px}table{min-width:760px}.card{padding:14px}}
@media print{.sidebar,.topbar,.actions,.btn{display:none!important}.main{margin:0}.content{padding:0}.card{border:0;box-shadow:none}}