:root{font-family:Inter,SF Pro,Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.6;font-weight:400;color:#0f172a;background-color:#f5f6fb;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:#f5f6fb}a{color:inherit;text-decoration:none}button{font-family:inherit}.app-shell{min-height:100vh;background:radial-gradient(circle at top left,#f0f4ff,#f8fafc 55%)}.topbar{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1rem 1.5rem;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #e2e8f0;box-shadow:0 2px 12px #0000000d}.brand{display:flex;gap:.75rem;align-items:center}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#111827,#1f2937);color:#e5e7eb;display:grid;place-items:center;font-weight:700;letter-spacing:.5px}.brand-name{font-weight:700;font-size:15px}.brand-sub{font-size:12px;color:#64748b}.nav-links{display:flex;gap:.5rem;align-items:center}.nav-link{padding:.55rem .8rem;border-radius:10px;color:#0f172a;background:transparent;border:1px solid transparent;transition:all .15s ease;font-size:14px;font-weight:500}.nav-link:hover{background:#e2e8f0}.nav-link.active{background:#0f172a;color:#f8fafc;border-color:#0f172a}.user-box{display:flex;align-items:center;gap:.5rem;justify-content:flex-end}.user-email{font-size:14px;color:#334155;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ghost-btn{padding:.45rem .9rem;border-radius:10px;border:1px solid #e2e8f0;background:#fff;color:#0f172a;cursor:pointer;transition:all .15s ease}.ghost-btn:hover{border-color:#0f172a}.page{max-width:1080px;margin:0 auto;padding:1.5rem}.panel{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:1.25rem;box-shadow:0 12px 30px #0f172a0d}.panel+.panel{margin-top:1rem}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#94a3b8}.muted{color:#64748b}.muted.small{font-size:13px}.muted.tiny{font-size:12px}.grid.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.grid.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-bottom:1rem}.stat-card{padding:1rem;border:1px solid #e2e8f0;border-radius:12px;background:linear-gradient(145deg,#fff,#f8fafc)}.metric-card{padding:1rem;border:1px solid #e2e8f0;border-radius:12px;background:linear-gradient(145deg,#fff,#f8fafc);box-shadow:inset 0 1px #fff6}.metric-label{font-size:13px;color:#475569;letter-spacing:.04em;text-transform:uppercase}.metric-value{font-size:30px;font-weight:700;color:#0f172a;margin:.15rem 0}.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .6rem;border-radius:999px;border:1px solid #e2e8f0;background:#fff;font-size:12px;color:#0f172a}.stat-number{font-size:32px;font-weight:700;color:#0f172a}.section{margin-top:1.25rem}.list{margin:.25rem 0 0;padding-left:1rem;color:#0f172a}.list li{margin-bottom:.45rem}.placeholder-box{border:1px dashed #cbd5e1;border-radius:12px;padding:1rem;background:#f8fafc}.disk-row{display:flex;align-items:center;justify-content:space-between;padding:.5rem 0;border-bottom:1px dashed #e2e8f0}.disk-row:last-child{border-bottom:none}.user-row{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid #e2e8f0}.user-row:last-child{border-bottom:none}.actions{display:flex;gap:.5rem}.checkbox{display:flex;gap:.5rem;align-items:center}.login-shell{min-height:100vh;display:grid;place-items:center;padding:1.5rem;background:radial-gradient(circle at 20% 20%,#e2e8f0,#f8fafc 55%)}.login-card{width:100%;max-width:420px;padding:1.5rem;border-radius:14px;background:#fff;border:1px solid #e2e8f0;box-shadow:0 15px 35px #0f172a14}.login-card h1{margin:.2rem 0;font-size:22px}.form{display:grid;gap:.75rem;margin-top:1rem}.form-label{display:grid;gap:.35rem;font-size:14px;color:#0f172a}.form input{width:100%;border:1px solid #e2e8f0;border-radius:10px;padding:.75rem .85rem;font-size:15px;background:#f8fafc;transition:border-color .15s ease,box-shadow .15s ease}.form input:focus{outline:none;border-color:#0f172a;box-shadow:0 0 0 3px #0f172a14;background:#fff}.form button{padding:.85rem;border-radius:12px;border:none;background:#0f172a;color:#f8fafc;font-weight:600;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease}.form button:hover{transform:translateY(-1px);box-shadow:0 8px 20px #0f172a2e}.form button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.error-box{background:#fef2f2;color:#b91c1c;border:1px solid #fecdd3;border-radius:10px;padding:.75rem;font-size:14px}@media(max-width:900px){.topbar{grid-template-columns:1fr;align-items:start}.nav-links{flex-wrap:wrap}.user-box{justify-content:flex-start}}@media(max-width:640px){.page,.panel{padding:1rem}}