:root{--blue-950: #0b1d3a;--blue-900: #0f2a5c;--blue-800: #123a7a;--blue-700: #1a4fa0;--blue-600: #2563eb;--blue-500: #3b82f6;--blue-400: #60a5fa;--blue-100: #dbeafe;--blue-50: #eff6ff;--ink: #0f172a;--muted: #64748b;--white: #ffffff;--danger: #dc2626;--danger-light: #fef2f2;--danger-border: #fecaca;--radius: 16px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);--shadow-md: 0 8px 30px rgba(15, 60, 150, .12);--shadow-lg: 0 20px 60px rgba(15, 60, 150, .2)}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white);min-height:100vh}#app,.screen{min-height:100vh}#screen-login{background:var(--white);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}#screen-login:before{content:"";position:absolute;top:-180px;right:-180px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle at center,var(--blue-100) 0%,rgba(219,234,254,0) 70%);pointer-events:none}#screen-login:after{content:"";position:absolute;bottom:-220px;left:-220px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle at center,var(--blue-50) 0%,rgba(239,246,255,0) 70%);pointer-events:none}.login-card{position:relative;z-index:1;background:var(--white);border:1px solid #eef2f7;border-radius:24px;padding:44px 36px 36px;width:100%;max-width:400px;text-align:center;box-shadow:var(--shadow-lg)}.login-logo-wrap{width:104px;height:104px;margin:0 auto 20px;border-radius:24px;background:var(--white);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);border:1px solid #f1f5f9;overflow:hidden}.login-logo-wrap img{width:78%;height:78%;object-fit:contain}.login-card h1{font-size:21px;font-weight:800;margin:0 0 6px;color:var(--blue-900);letter-spacing:-.01em}.login-card p.sub{font-size:13.5px;color:var(--muted);margin:0 0 26px;line-height:1.55}#googleBtn{display:flex;justify-content:center;min-height:44px}.login-note{font-size:11.5px;color:var(--muted);margin-top:22px;line-height:1.6;border-top:1px solid #f1f5f9;padding-top:16px}.login-error{background:var(--danger-light);border:1px solid var(--danger-border);color:var(--danger);border-radius:10px;padding:11px 14px;font-size:12.5px;margin-top:16px;text-align:left;line-height:1.5}#screen-menu{display:flex;flex-direction:column}.topbar{background:linear-gradient(120deg,var(--blue-900) 0%,var(--blue-600) 100%);color:#fff;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 12px #0f2a5c2e;position:sticky;top:0;z-index:20}.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.topbar-logo{width:36px;height:36px;border-radius:9px;background:#fff;display:flex;align-items:center;justify-content:center;flex:none;overflow:hidden}.topbar-logo img{width:80%;height:80%;object-fit:contain}.topbar-title{font-size:15.5px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}.topbar-title small{display:block;font-weight:500;font-size:11px;color:var(--blue-100);opacity:.85}.topbar-right{display:flex;align-items:center;gap:12px}.user-chip{display:flex;align-items:center;gap:8px;background:#ffffff1f;border:1px solid rgba(255,255,255,.18);padding:5px 12px 5px 5px;border-radius:999px;font-size:12.5px;max-width:220px}.user-chip img{width:26px;height:26px;border-radius:50%;flex:none}.user-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-logout{background:#ffffff1f;border:1px solid rgba(255,255,255,.25);color:#fff;font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:999px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:background .15s}.btn-logout:hover{background:#ffffff38}.menu-body{flex:1;background:linear-gradient(180deg,var(--blue-50) 0%,#ffffff 320px);padding:52px 24px 60px}.menu-inner{max-width:920px;margin:0 auto}.menu-heading{text-align:center;margin-bottom:40px}.menu-heading h2{font-size:26px;font-weight:800;color:var(--blue-900);margin:0 0 8px;letter-spacing:-.01em}.menu-heading p{color:var(--muted);font-size:14.5px;margin:0}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}@media (max-width: 680px){.card-grid{grid-template-columns:1fr}}.app-card{background:#fff;border:1px solid #e6edf7;border-radius:20px;padding:30px 26px;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;text-align:left;position:relative;overflow:hidden}.app-card:after{content:"";position:absolute;top:0;right:0;width:120px;height:120px;background:radial-gradient(circle at top right,var(--blue-50) 0%,rgba(239,246,255,0) 75%);pointer-events:none}.app-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--blue-400)}.app-card .icon-wrap{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--blue-600),var(--blue-800));display:flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 8px 18px #2563eb47}.app-card .icon-wrap svg{width:26px;height:26px;stroke:#fff}.app-card h3{font-size:17.5px;font-weight:800;margin:0 0 8px;color:var(--ink)}.app-card p{font-size:13px;color:var(--muted);margin:0 0 18px;line-height:1.55}.app-card .cta{font-size:12.5px;font-weight:700;color:var(--blue-600);display:flex;align-items:center;gap:5px}.app-card .cta svg{width:14px;height:14px;stroke:var(--blue-600);transition:transform .15s}.app-card:hover .cta svg{transform:translate(3px)}#screen-app{display:flex;flex-direction:column;height:100vh}.app-topbar{background:linear-gradient(120deg,var(--blue-900) 0%,var(--blue-600) 100%);color:#fff;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;flex:none;box-shadow:0 2px 12px #0f2a5c2e;z-index:20}.app-topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.btn-back{background:#ffffff24;border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12.5px;font-weight:600;padding:8px 13px;border-radius:999px;cursor:pointer;display:flex;align-items:center;gap:6px;flex:none;transition:background .15s}.btn-back:hover{background:#ffffff3d}.btn-back svg{width:14px;height:14px;stroke:#fff}.app-topbar-title{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-frame-wrap{flex:1;min-height:0;background:#f4f7fc}#appFrame{width:100%;height:100%;border:none;display:block;background:#fff}.loader{position:fixed;top:0;right:0;bottom:0;left:0;background:#fff;display:flex;align-items:center;justify-content:center;z-index:9999}.loader.hidden{display:none}.spinner{width:40px;height:40px;border-radius:50%;border:4px solid var(--blue-100);border-top-color:var(--blue-600);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}