:root{--bg: #0f1115;--panel: #181b22;--line: #2a2f3a;--fg: #e6e8ec;--muted: #9aa3b2;--accent: #4c8dff;--ok: #3fb950;--warn: #d29922;--err: #f85149}*{box-sizing:border-box}body{margin:0;font:14px/1.5 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}a{color:var(--accent);text-decoration:none}button{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:6px 12px;cursor:pointer;font-size:13px}button:hover{opacity:.9}input,textarea,select{background:#0d0f13;color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:7px 9px;width:100%}textarea.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.center{min-height:100vh;display:grid;place-items:center}.muted{color:var(--muted)}.ok{color:var(--ok)}.warn{color:var(--warn)}.error{color:var(--err);margin:4px 0}.app header{display:flex;align-items:center;gap:16px;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{white-space:nowrap}.app nav{display:flex;gap:12px}.app nav a{color:var(--muted);padding:4px 6px;border-radius:6px}.app nav a.active{color:var(--fg);background:#20242e}.spacer{flex:1}main{padding:18px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}@media (max-width: 900px){.grid{grid-template-columns:1fr}}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}.card h3{margin-top:0}.form{display:flex;flex-direction:column;gap:8px}.row{display:flex;gap:8px}.w60{width:60px}.w80{width:90px}.login{width:320px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600}code{background:#0d0f13;padding:2px 5px;border-radius:4px}code.small{font-size:11px;word-break:break-all}code.link{display:block;margin:6px 0;padding:8px;word-break:break-all}.result{margin-top:12px;border-top:1px dashed var(--line);padding-top:12px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.field-label{font-size:12px;color:var(--muted)}.field-help{font-size:11px;color:var(--muted);opacity:.8}.toggle{display:flex;align-items:center;gap:8px;cursor:pointer;margin:4px 0}.toggle input{width:auto}button.ghost{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:6px}button.ghost:hover{color:var(--fg);border-color:var(--accent)}button.ghost.add{align-self:flex-start;margin-top:4px}button.secondary{background:#2a2f3a}.rowlist{display:flex;flex-direction:column;gap:8px}.rowlist-row{display:flex;gap:8px;align-items:flex-start;background:#0d0f13;border:1px solid var(--line);border-radius:8px;padding:8px}.rowlist-body{flex:1;display:grid;gap:6px}.rowlist-body.cols{grid-template-columns:1fr 1fr}button.ghost.del{padding:2px 8px;border-color:transparent}button.ghost.del:hover{color:var(--err);border-color:var(--err)}.section{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}.section>h4{margin:0 0 10px}.muted-note{font-size:12px;color:var(--muted);background:#0d0f13;border-radius:6px;padding:8px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.pick-card{text-align:left;background:#0d0f13;border:1px solid var(--line);border-radius:10px;padding:12px;cursor:pointer;color:var(--fg)}.pick-card:hover{border-color:var(--accent)}.pick-card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.pick-card b{display:block;margin-bottom:4px}.pick-card span{font-size:12px;color:var(--muted)}.stepper{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.step{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;border:1px solid var(--line);color:var(--muted)}.step.active{color:var(--fg);border-color:var(--accent)}.step.done{color:var(--ok);border-color:var(--ok)}.step-num{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#20242e;font-size:12px}.step.active .step-num{background:var(--accent);color:#fff}.wizard{max-width:760px;margin:0 auto}.wizard-nav{display:flex;justify-content:space-between;margin-top:18px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:16px;border:1px solid var(--line);color:var(--muted);cursor:pointer;font-size:13px}.chip.on{color:var(--fg);border-color:var(--accent);background:#20242e}.chip input{width:auto}.pricing-table input{width:80px}.pricing-table th,.pricing-table td{text-align:center}.pricing-table td:first-child,.pricing-table th:first-child{text-align:left}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}details.advanced{margin-top:10px}details.advanced summary{cursor:pointer;color:var(--muted);font-size:13px}pre.json{background:#0d0f13;border:1px solid var(--line);border-radius:8px;padding:10px;overflow:auto;font-size:12px}