@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#080e19;--panel:#101a2b;--panel2:#0c1524;--line:#24344b;--text:#eef4ff;--muted:#91a2bb;--blue:#6ea8ff;--green:#48d6a0;--yellow:#f2c66d;--red:#ff7185}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 15% 0%,#142541 0,transparent 38%),var(--bg);color:var(--text);font-family:Manrope,Arial,sans-serif;min-height:100vh}
.topbar{max-width:1180px;margin:auto;padding:30px 24px;display:flex;align-items:center;gap:15px;border-bottom:1px solid #1c2a3e}.brand-mark{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#73b3ff,#4567d9);display:grid;place-items:center;color:#061326;font-weight:800;font-size:18px;box-shadow:0 8px 30px #477fd944}.eyebrow{font-size:10px;letter-spacing:2px;color:#77a9ed;font-weight:800;margin:0 0 6px}.topbar h1{font-size:18px;margin:0;font-weight:800}.network-pill{margin-left:auto;border:1px solid #285642;color:#9be9c9;border-radius:30px;padding:8px 12px;font-size:11px;white-space:nowrap}.pulse{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:7px;box-shadow:0 0 10px var(--green)}
.container{max-width:1180px;margin:0 auto;padding:34px 24px 24px}.intro{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.intro h2{font-size:27px;letter-spacing:-1px;margin:0 0 8px}.muted{color:var(--muted);font-size:13px;line-height:1.7;margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card,.panel{background:linear-gradient(145deg,#121e31,#0d1727);border:1px solid var(--line);border-radius:15px}.stat-card{padding:18px 20px}.stat-card span{display:block;color:var(--muted);font-size:11px;margin-bottom:10px}.stat-card strong{font-size:27px;letter-spacing:-1px}.panel{padding:22px;margin-bottom:17px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.panel-heading h3{font-size:16px;margin:0}.small-label{font:10px 'DM Mono',monospace;color:#8397b3;border:1px solid #2b3b53;padding:6px 9px;border-radius:6px}.transaction-form{display:grid;grid-template-columns:1fr 1fr .7fr auto;align-items:end;gap:12px}.transaction-form label{display:grid;gap:8px;color:#a9b8cd;font-size:11px;font-weight:700}input{width:100%;background:#091321;border:1px solid #2a3a52;border-radius:8px;padding:12px;color:var(--text);font:13px Manrope;outline:none}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #6ea8ff20}.button{border:0;border-radius:8px;padding:12px 16px;font:700 11px Manrope;cursor:pointer;transition:.2s}.button:hover{transform:translateY(-1px);filter:brightness(1.1)}.button-primary{background:linear-gradient(135deg,#78b6ff,#5579ed);color:#071426}.button-secondary{background:#1a2d49;color:#c6ddff;border:1px solid #35547c}.button-danger{background:#3a1b2a;color:#ff9aaa;border:1px solid #79364a}.hint{font-size:10px;color:#7589a5;line-height:1.6;margin:12px 0 0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:790px;text-align:left}th{font-size:9px;letter-spacing:1px;color:#7186a4;font-weight:800;padding:0 12px 13px;border-bottom:1px solid var(--line)}td{font-size:11px;padding:14px 12px;border-bottom:1px solid #1b2a3e;color:#d5e0ef}tbody tr:last-child td{border-bottom:0}td.hash{font:10px 'DM Mono',monospace;color:#8eb7f5}.status{display:inline-block;padding:5px 8px;border-radius:20px;font-size:9px;font-weight:800}.status-confirmed{background:#12382f;color:#70e2b8}.status-pending{background:#3a301b;color:#f5d17d}.status-rejected{background:#421e2a;color:#ff8da0}.empty-state{text-align:center;color:var(--muted);padding:28px;font-size:12px}.status-badge{font-size:10px;font-weight:800;border-radius:20px;padding:7px 11px}.status-neutral{background:#273449;color:#aabbd2}.status-valid{background:#12382f;color:#70e2b8}.status-invalid{background:#421e2a;color:#ff8da0}.chain-details{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.chain-details div{background:#091321;border:1px solid #22334a;border-radius:9px;padding:12px;min-width:0}.chain-details span{display:block;color:#8194ae;font-size:9px;margin-bottom:8px}.chain-details code{display:block;font:10px 'DM Mono',monospace;color:#9bc0ff;overflow-wrap:anywhere}.test-tools{display:flex;align-items:center;gap:14px;margin-top:18px}.test-tools .hint{margin:0}footer{text-align:center;color:#536781;font-size:10px;padding:18px}
@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}.transaction-form{grid-template-columns:1fr 1fr}.transaction-form button{grid-column:1/-1}.intro{align-items:start;flex-direction:column}.chain-details{grid-template-columns:1fr}}
@media(max-width:480px){.topbar{padding:22px 17px}.container{padding:25px 15px}.topbar h1{font-size:15px}.network-pill{font-size:9px}.intro h2{font-size:22px}.stats{gap:9px}.stat-card{padding:14px}.stat-card strong{font-size:23px}.panel{padding:16px}.transaction-form{grid-template-columns:1fr}.transaction-form button{grid-column:auto}.test-tools{align-items:start;flex-direction:column}}