@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{--bg-root: #08090a;--bg-card: #111214;--bg-input: #0c0d0f;--bg-btn: #181a1e;--bg-btn-hover: #22252b;--border: #1e2028;--border-focus: #3b82f6;--text: #c8ccd4;--text-muted: #5c6370;--text-bright: #e8ecf2;--accent: #3b82f6;--accent-hover: #2563eb;--pass: #4ade80;--fail: #f87171;--info: #60a5fa;--warn: #fbbf24;--radius: 4px;--font: "JetBrains Mono", "SF Mono", "Fira Code", "Cascadia Code", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg-root);color:var(--text);padding:1.5rem;max-width:960px;margin:0 auto;font-size:13px;line-height:1.6;-webkit-font-smoothing:antialiased}header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}h1{font-size:.95rem;font-weight:600;color:var(--text-bright);letter-spacing:-.02em}h1:before{content:"> ";color:var(--accent)}h2{font-size:.8rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.75rem;display:flex;align-items:center;gap:.5rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:.75rem}.hidden{display:none}input{display:block;width:100%;padding:.55rem .65rem;margin-bottom:.5rem;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-bright);font-family:var(--font);font-size:13px}input::placeholder{color:var(--text-muted)}input:focus{outline:none;border-color:var(--border-focus)}button{padding:.45rem .85rem;background:var(--bg-btn);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;font-family:var(--font);font-size:12px;font-weight:500;transition:background .1s,border-color .1s;white-space:nowrap}button:hover{background:var(--bg-btn-hover);border-color:#2a2d35}button:active{background:#2a2d35}button:disabled{opacity:.35;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-small{padding:.15rem .45rem;font-size:11px;font-weight:400;color:var(--text-muted)}.button-row{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.65rem}.button-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.4rem}.button-grid button{text-align:left;padding:.55rem .75rem}.button-grid .btn-primary{grid-column:1 / -1;text-align:center}.saturation-row{display:flex;gap:.4rem}.saturation-row button{flex:1}.saturation-input{width:4.5rem;min-width:4.5rem;text-align:center;margin:0;font-family:var(--font);font-size:12px}#results,#auth-errors{white-space:pre-wrap;word-break:break-word;font-family:var(--font);font-size:12px;line-height:1.65;max-height:55vh;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#2a2d35 transparent}#auth-errors{margin-top:.65rem;max-height:20vh}#auth-errors:empty{display:none}.pass{color:var(--pass)}.fail{color:var(--fail)}.info{color:var(--info)}.warn{color:var(--warn)}#auth-status{font-size:12px;color:var(--text-muted)}@media(max-width:640px){body{padding:1rem;font-size:13px}header{flex-direction:column;align-items:flex-start;gap:.25rem}h1{font-size:.85rem}.card{padding:1rem}.button-row{flex-direction:column}.button-row button{width:100%;padding:.65rem;font-size:13px}.button-grid{grid-template-columns:1fr}.button-grid button{padding:.7rem .75rem;font-size:13px;text-align:center}input{padding:.7rem;font-size:14px}#results{font-size:11px;max-height:45vh}}@media(max-width:380px){body{padding:.65rem}.card{padding:.75rem}h1{font-size:.8rem}button{font-size:12px}}