:root{--bg-0: #0b1020;--bg-1: #0f172a;--bg-2: #1e293b;--panel: rgba(255, 255, 255, .04);--panel-strong: rgba(255, 255, 255, .07);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--text: #e2e8f0;--text-strong: #f8fafc;--muted: #94a3b8;--muted-soft: #64748b;--accent: #6366f1;--accent-2: #8b5cf6;--accent-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--gold: #fbbf24;--radius: 16px;--radius-sm: 10px;--radius-lg: 24px;--shadow-sm: 0 4px 12px rgba(0, 0, 0, .3);--shadow: 0 14px 40px rgba(2, 6, 23, .55);--shadow-glow: 0 0 32px rgba(99, 102, 241, .25)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(ellipse at top,#1e293b,#0b1020 50%),radial-gradient(ellipse at bottom,#312e81 0%,transparent 60%),var(--bg-0);background-attachment:fixed;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.55}.nav{position:sticky;top:0;z-index:10;background:#0b1020bf;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);padding:14px 28px;display:flex;flex-wrap:wrap;gap:4px;align-items:center}.nav h1{margin:0 20px 0 0;font-size:18px;font-weight:800;letter-spacing:-.02em;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav a{color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:10px;font-size:14px;font-weight:500;transition:all .2s ease}.nav a:hover{color:var(--text-strong);background:var(--panel)}.nav a.active{color:var(--text-strong);background:var(--panel-strong);box-shadow:inset 0 0 0 1px var(--border-strong)}.nav .spacer{flex:1}.container{max-width:1120px;margin:32px auto;padding:0 24px}.panel{background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;margin-bottom:24px;box-shadow:var(--shadow)}.panel h2{margin:0 0 6px;font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--text-strong)}.panel h3{margin-top:0;color:var(--text-strong)}.panel p{color:var(--muted)}.row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}.field{flex:1;min-width:180px}.field label{display:block;font-size:11px;color:var(--muted-soft);margin-bottom:8px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}.field input,.field select{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#0f172ab3;color:var(--text-strong);font-size:15px;font-family:inherit;transition:all .2s ease}.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f126;background:#1e293bcc}.field select option{background:var(--bg-1);color:var(--text-strong)}button,.btn{padding:12px 20px;border:none;border-radius:var(--radius-sm);background:var(--accent-grad);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px #6366f159;font-family:inherit}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-strong);color:var(--text-strong);border:1px solid var(--border-strong);box-shadow:none}button.secondary:hover:not(:disabled){background:#ffffff1f;box-shadow:0 4px 14px #0000004d}button.danger{background:linear-gradient(135deg,#ef4444,#b91c1c);box-shadow:0 4px 14px #ef444459}table{width:100%;border-collapse:collapse}th,td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{background:var(--panel-strong);color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:.1em;font-weight:700}tbody tr:hover{background:#ffffff08}.muted{color:var(--muted);font-size:13px}.result-card{margin-top:24px;padding:32px;background:linear-gradient(135deg,#6366f126,#8b5cf61a);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-lg);position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background:radial-gradient(circle at center,rgba(99,102,241,.2),transparent 60%);pointer-events:none}.result-amount{font-size:15px;color:var(--muted);margin-bottom:6px;position:relative;font-weight:500}.result-value{font-size:46px;font-weight:800;color:var(--text-strong);letter-spacing:-.03em;line-height:1.1;position:relative;font-variant-numeric:tabular-nums}.result-value .ccy{color:var(--muted);font-size:32px;margin-left:8px;font-weight:600}.result-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:16px;position:relative}.result-rate{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.best-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border-radius:999px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#1f1100;font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.12em;box-shadow:0 6px 20px #f59e0b66}.best-badge .star{font-size:16px}.best-panel{margin-top:20px;padding:24px;background:linear-gradient(135deg,#f59e0b1f,#f59e0b0d);border:1px solid rgba(245,158,11,.3);border-radius:var(--radius);position:relative}.best-panel-label{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:.15em;font-weight:700;margin-bottom:6px}.best-panel-name{font-size:36px;font-weight:800;background:linear-gradient(135deg,#fbbf24,#f59e0b 60%,#dc2626);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;line-height:1.05}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.rate-card{padding:20px 22px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);transition:all .25s ease;position:relative;overflow:hidden}.rate-card:before{content:"";position:absolute;top:0;left:0;height:3px;width:100%;background:var(--cardColor, var(--accent));opacity:.8}.rate-card:hover{transform:translateY(-2px);border-color:var(--border-strong);background:var(--panel-strong);box-shadow:var(--shadow-sm)}.rate-card h3{margin:4px 0 12px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--cardColor, var(--accent))}.rate-card .big{font-size:28px;font-weight:800;color:var(--text-strong);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.rate-card .big .unit{color:var(--muted);font-size:18px;font-weight:500;margin-left:6px}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;background:var(--panel-strong);color:var(--muted);border:1px solid var(--border);text-transform:uppercase}.badge.ok{background:#10b98126;color:var(--success);border-color:#10b9814d}.badge.fail{background:#ef444426;color:var(--danger);border-color:#ef44444d}.error{color:var(--danger);padding:10px 14px;background:#ef44441a;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-sm);font-size:14px;margin-top:12px}.chart-wrap{position:relative;height:380px;padding:14px 8px 0;background:#0f172a66;border-radius:var(--radius);border:1px solid var(--border)}.login-wrap{max-width:420px;margin:64px auto}.login-wrap .panel{padding:36px}.login-wrap h2{text-align:center;margin-bottom:6px;font-size:28px}@media (max-width: 640px){.container{padding:0 16px;margin:16px auto}.panel{padding:20px}.nav{padding:12px 16px}.nav h1{margin-right:8px;font-size:15px}.nav a{padding:6px 10px;font-size:13px}.result-value{font-size:34px}.best-panel-name{font-size:28px}.rate-card .big{font-size:24px}}