:root{--bg: #f6f9ff;--card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e6edf7;--border-strong: #d6e3f6;--primary: #2563eb;--primary-600: #1d4ed8;--primary-soft: #e8f1ff;--danger-bg: #fff1f2;--danger-border: #fecdd3;--danger-text: #9f1239;--shadow: 0 18px 45px rgba(15, 23, 42, .08);--shadow-sm: 0 8px 24px rgba(15, 23, 42, .06);--radius-lg: 14px;--radius-xl: 18px;--ring: 0 0 0 4px rgba(37, 99, 235, .14)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;color:var(--text);background:radial-gradient(900px 500px at 15% 10%,rgba(37,99,235,.1),transparent 55%),radial-gradient(900px 500px at 90% 5%,rgba(56,189,248,.1),transparent 55%),var(--bg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}#root{max-width:none;margin:0;padding:0;text-align:left}a{color:var(--primary);text-decoration:none;font-weight:600}a:hover{text-decoration:underline}.page{min-height:calc(100vh - 60px);display:grid;place-items:center;padding:24px;position:relative}.card{width:520px;max-width:100%;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:18px;box-shadow:var(--shadow)}.card.sm{width:420px}.h1{margin:0 0 6px;font-size:22px;letter-spacing:-.2px}.sub{margin:0 0 14px;color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:640px){.grid2{grid-template-columns:1fr}}.label{display:block;font-size:12px;color:var(--muted);margin:10px 0 6px}.input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border-strong);background:#fff;outline:none;transition:box-shadow .15s ease,border-color .15s ease}.input:focus{border-color:#2563eb8c;box-shadow:var(--ring)}.btn{width:100%;margin-top:14px;padding:10px 12px;border-radius:12px;border:1px solid var(--primary);background:var(--primary);color:#fff;font-weight:650;cursor:pointer;transition:transform .06s ease,background .15s ease}.btn:hover{background:var(--primary-600)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default}.alert{background:var(--danger-bg);border:1px solid var(--danger-border);color:var(--danger-text);padding:10px;border-radius:12px;margin-bottom:12px}.small{margin-top:10px;font-size:12px;color:var(--muted)}.lang{display:flex;gap:6px;align-items:center}.langbtn{padding:4px 8px;border-radius:8px;border:1px solid var(--border-strong);background:#fff;color:#334155;font-size:12px;cursor:pointer}.langbtn.active{border-color:#2563eb8c;background:var(--primary-soft);color:var(--primary)}.appShell{max-width:1120px;margin:0 auto;padding:18px 18px 26px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:var(--radius-xl);background:#ffffffbf;border:1px solid var(--border);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;gap:14px}.brandTitle{font-weight:800;letter-spacing:-.3px;color:var(--text);line-height:1.1}.brandSub{color:var(--muted);font-size:13px;margin-top:2px}.navRow{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 14px}.navLink{padding:8px 12px;border-radius:12px;border:1px solid var(--border);background:#ffffffb3;color:#334155;font-weight:700;font-size:13px;transition:transform .08s ease,background .15s ease,border-color .15s ease}.navLink:hover{transform:translateY(-1px);background:#fff;border-color:var(--border-strong)}.navLink.active{background:var(--primary-soft);border-color:#2563eb59;color:var(--primary)}.contentCard{border-radius:var(--radius-xl);background:#ffffffb8;border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:14px}@media(max-width:640px){.appShell{padding:14px 12px 18px}.topbar{padding:12px}}.page .lang{position:absolute;top:16px;right:16px}.appShell .lang{position:static}button{font-family:inherit}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;background:#2563eb0f;border:1px solid var(--border);padding:2px 6px;border-radius:8px}.btn-secondary{width:auto;margin-top:0;padding:8px 10px;border-radius:12px;border:1px solid var(--border);background:#ffffffb3;color:#334155;font-weight:700}.btn-secondary:hover{background:#fff;border-color:var(--border-strong)}.logo-login{width:160px;height:160px;filter:drop-shadow(0 6px 18px rgba(37,99,235,.25))}.logo-header{width:96px;height:96px;display:block;object-fit:contain;background:transparent;box-shadow:none;filter:drop-shadow(0 6px 18px rgba(37,99,235,.22))}.printContent{padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important}