:root{--bg: #0b1020;--card: #141b30;--accent: #2dd4bf;--accent-dim: #14b8a6;--text: #e6edf7;--muted: #8fa3c0;--error: #f87171;--border: #25314f}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:radial-gradient(1200px 600px at 20% -10%,#16224a 0%,var(--bg) 55%);color:var(--text)}.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:40px 36px;box-shadow:0 20px 60px #00000073}.login-logo{text-align:center;font-size:22px;font-weight:800;letter-spacing:2px;margin-bottom:6px}.login-logo .dot{color:var(--accent)}.login-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:28px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:11px 14px;border-radius:8px;border:1px solid var(--border);background:#0d1428;color:var(--text);font-size:15px;outline:none;transition:border-color .15s}.field input:focus{border-color:var(--accent)}.btn{width:100%;padding:12px;border:0;border-radius:8px;background:var(--accent);color:#06231e;font-size:15px;font-weight:700;cursor:pointer;transition:background .15s,transform .05s}.btn:hover{background:var(--accent-dim)}.btn:active{transform:scale(.99)}.btn:disabled{opacity:.6;cursor:wait}.remember{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px}.error-box{background:#f871711f;border:1px solid rgba(248,113,113,.4);color:var(--error);border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:16px}.welcome{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:50;opacity:1;transition:opacity 1s ease;pointer-events:none}.welcome.fade-out{opacity:0}.welcome h1{font-size:clamp(34px,7vw,84px);font-weight:900;letter-spacing:6px;text-transform:uppercase;text-align:center;color:var(--text);text-shadow:0 0 40px rgba(45,212,191,.35)}.welcome h1 .dot{color:var(--accent)}.dash{min-height:100%;padding:40px 24px;max-width:900px;margin:0 auto}.dash h2{font-size:24px;margin-bottom:6px}.dash p.muted{color:var(--muted);margin-bottom:24px}.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.dash-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.dash-card h3{font-size:15px;color:var(--muted);margin-bottom:8px}.dash-card .big{font-size:26px;font-weight:800;color:var(--accent)}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.topbar .user{color:var(--muted);font-size:14px}.topbar .logout{background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:7px 14px;cursor:pointer;font-size:13px}.topbar .logout:hover{color:var(--error);border-color:var(--error)}