:root{--bg: #0b1220;--card: #131c2e;--card2: #1b2740;--text: #e7ecf5;--muted: #8a97b0;--accent: #3b82f6;--accent2: #22c55e;--danger: #ef4444;--border: #25324d;--radius: 16px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.container{max-width:520px;margin:0 auto;padding:24px 18px calc(40px + env(safe-area-inset-bottom))}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;margin-bottom:20px}.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--accent2);box-shadow:0 0 12px var(--accent2)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}h1{font-size:22px;margin:0 0 6px}h2{font-size:17px;margin:0 0 12px}p{color:var(--muted);line-height:1.5;margin:0 0 12px}.muted{color:var(--muted);font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 18px;border:none;border-radius:12px;font-size:16px;font-weight:600;background:var(--accent);color:#fff;cursor:pointer;text-decoration:none}.btn:active{transform:translateY(1px)}.btn.green{background:var(--accent2)}.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn.danger{background:transparent;border:1px solid var(--danger);color:var(--danger)}.btn:disabled{opacity:.5;cursor:default}.btn+.btn{margin-top:10px}.steps{counter-reset:step;padding:0;margin:0 0 16px;list-style:none}.steps li{counter-increment:step;position:relative;padding:0 0 14px 38px;color:var(--text);line-height:1.45}.steps li:before{content:counter(step);position:absolute;left:0;top:-2px;width:26px;height:26px;background:var(--card2);border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--accent)}.field{margin-bottom:12px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.field .value{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--card2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;word-break:break-all}.field .value button{flex:none;background:transparent;border:1px solid var(--border);color:var(--accent);border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer}input.text{width:100%;padding:13px 14px;background:var(--card2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:16px}.notice{background:#3b82f614;border:1px solid rgba(59,130,246,.35);border-radius:12px;padding:12px 14px;font-size:13px;color:#bcd2ff;margin-bottom:16px}.notice.warn{background:#ef444414;border-color:#ef444459;color:#ffc9c9}.row{display:flex;gap:10px;align-items:center;justify-content:space-between}.tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.tabs button{background:var(--card2);border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:8px 14px;font-size:13px;cursor:pointer}.tabs button.active{color:#fff;border-color:var(--accent)}.list{list-style:none;padding:0;margin:0}.list li{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.list li:last-child{border-bottom:none}.badge{font-size:12px;padding:3px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.badge.active{color:var(--accent2);border-color:var(--accent2)}.badge.revoked{color:var(--danger);border-color:var(--danger)}.back{color:var(--muted);text-decoration:none;font-size:14px;display:inline-block;margin-bottom:14px}.center{text-align:center}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:var(--card2);border:1px solid var(--border);padding:10px 16px;border-radius:999px;font-size:14px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}