*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0b0f14;--panel: #11161d;--panel-2: #161d27;--border: #1e2630;--text: #e8ecf1;--muted: #8b949e;--blue: #3b82f6;--cyan: #22d3ee;--green: #2fbf71;--amber: #f5a623;--red: #e5484d;--violet: #8b5cf6;--radius: 12px;--font: "Inter", system-ui, -apple-system, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace;color-scheme:dark}html,body,#root{min-height:100%;width:100%}body{font-family:var(--font);font-size:14px;line-height:1.5;color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,rgba(59,130,246,.12),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(139,92,246,.1),transparent 50%),var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.app{max-width:1200px;margin:0 auto;padding:20px 16px 48px}.header{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--violet));display:grid;place-items:center;font-size:20px;box-shadow:0 0 24px #3b82f659}.brand h1{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.brand .tagline{color:var(--muted);font-size:12px}.header-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--panel);font-size:12px;color:var(--muted)}.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.pill.ok .dot{background:var(--green);box-shadow:0 0 8px var(--green)}.pill.warn .dot{background:var(--amber)}.pill.err .dot{background:var(--red)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:8px;padding:8px 12px;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s}.btn:hover{background:var(--panel-2);border-color:#2a3544}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#2563eb,#7c3aed);border-color:transparent}.btn-primary:hover{filter:brightness(1.08)}.grid{display:grid;gap:14px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}@media(min-width:768px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.main{grid-template-columns:1.2fr 1fr}}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.card-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.stat-value{font-family:var(--mono);font-size:1.6rem;font-weight:600;letter-spacing:-.03em}.stat-sub{margin-top:4px;font-size:12px;color:var(--muted)}.stat-card{border-top:2px solid var(--blue)}.stat-card.green{border-top-color:var(--green)}.stat-card.amber{border-top-color:var(--amber)}.stat-card.violet{border-top-color:var(--violet)}.tools-list{list-style:none;display:flex;flex-direction:column;gap:8px}.tool-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;background:var(--panel-2);border:1px solid var(--border)}.tool-name{font-family:var(--mono);font-size:13px}.chip{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-family:var(--mono);font-weight:500}.chip-free{background:#2fbf7126;color:var(--green)}.chip-paid{background:#f5a62326;color:var(--amber)}.check-list{display:flex;flex-direction:column;gap:8px}.check-row{display:grid;grid-template-columns:18px 1fr;gap:10px;padding:10px;border-radius:10px;background:var(--panel-2);border:1px solid var(--border)}.check-row .name{font-weight:600;font-size:13px}.check-row .msg{color:var(--muted);font-size:12px;margin-top:2px}.check-row .fix{color:var(--cyan);font-size:11px;margin-top:4px}.status-pass{color:var(--green)}.status-warn{color:var(--amber)}.status-fail{color:var(--red)}.form-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}input,select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 10px;font-family:var(--mono);font-size:13px;min-width:0;flex:1}input:focus,select:focus{outline:2px solid rgba(59,130,246,.45);border-color:var(--blue)}.output{background:#0a0e13;border:1px solid var(--border);border-radius:10px;padding:12px;font-family:var(--mono);font-size:12px;line-height:1.45;overflow:auto;max-height:320px;white-space:pre-wrap;word-break:break-word;color:#c8d1dc}.muted{color:var(--muted)}.error-banner{background:#e5484d1f;border:1px solid rgba(229,72,77,.35);color:#ffb4b6;padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:13px}.links{display:flex;flex-wrap:wrap;gap:8px}.footer{margin-top:28px;padding-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:12px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}.skeleton{height:28px;border-radius:6px;background:linear-gradient(90deg,#161d27 25%,#1e2630,#161d27 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media(max-width:768px){.app{padding:14px 12px 36px}.brand h1{font-size:1.1rem}.stat-value{font-size:1.35rem}.hide-mobile{display:none!important}}