:root{--bg:#07070d;--bg-2:#0b0b14;--panel:#161622b8;--panel-solid:#14141f;--panel-2:#1a1a28;--border:#ffffff14;--border-strong:#ffffff29;--text:#f2f2f7;--muted:#9a9ab0;--faint:#6b6b82;--accent:#e62058;--accent-2:#ff5c8a;--violet:#8b5cf6;--cyan:#22d3ee;--accent-soft:#e6205824;--ok:#34d399;--ok-soft:#34d3991f;--warn:#fbbf24;--err:#f87171;--err-soft:#f871711a;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius:16px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}body{background:radial-gradient(900px 500px at 15% -10%, #e6205821, transparent 60%), radial-gradient(800px 500px at 100% 0%, #8b5cf61f, transparent 55%), var(--bg);min-height:100vh}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}.wrap{z-index:1;max-width:880px;margin:0 auto;padding:40px 20px 90px;position:relative}.bg-orbs{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-orbs span{filter:blur(90px);opacity:.5;border-radius:50%;animation:18s ease-in-out infinite float;position:absolute}.bg-orbs span:first-child{background:#e6205847;width:380px;height:380px;top:-80px;left:-60px}.bg-orbs span:nth-child(2){background:#8b5cf63d;width:320px;height:320px;animation-delay:-9s;bottom:5%;right:-60px}@keyframes float{0%,to{transform:translate(0)}50%{transform:translate(30px,-30px)}}header.hero{flex-direction:column;gap:8px;margin-bottom:28px;display:flex}.pill{letter-spacing:.05em;text-transform:uppercase;color:var(--accent-2);background:var(--accent-soft);border:1px solid #e6205859;border-radius:999px;align-self:flex-start;padding:5px 13px;font-size:11.5px;font-weight:600}.hero h1{letter-spacing:-.02em;margin:8px 0 0;font-size:42px;font-weight:800;line-height:1.08}.grad{background:linear-gradient(100deg, var(--accent-2), var(--violet) 55%, var(--cyan));color:#0000;background-size:200%;-webkit-background-clip:text;background-clip:text;animation:6s linear infinite shimmer}@keyframes shimmer{to{background-position:200%}}.hero p{color:var(--muted);max-width:620px;margin:4px 0 0;font-size:15.5px}.wallet-bar{background:var(--panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;padding:12px 16px;display:flex}.wallet-bar .addr{font-family:var(--mono);color:var(--muted);align-items:center;gap:8px;font-size:13px;display:inline-flex}.live-dot{background:var(--ok);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse;box-shadow:0 0 #34d399b3}@keyframes pulse{70%{box-shadow:0 0 0 7px #34d39900}to{box-shadow:0 0 #34d39900}}.panel{background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:18px;padding:20px 22px;box-shadow:0 12px 40px -24px #000c}.panel-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.panel-head h2{letter-spacing:.01em;color:var(--text);margin:0;font-size:15px}.src-tag{color:var(--faint);font-size:12px;font-family:var(--mono)}.linkbtn{color:var(--accent-2);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;font-weight:500}.linkbtn:hover{text-decoration:underline}.recipe-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}@media (max-width:620px){.recipe-grid{grid-template-columns:1fr}.hero h1{font-size:34px}}.recipe{text-align:left;background:var(--panel-2);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:12px;align-items:flex-start;gap:12px;padding:14px 15px;transition:transform .14s,border-color .14s,background .14s;display:flex;position:relative}.recipe:hover{border-color:var(--border-strong);background:#1f1f30;transform:translateY(-2px)}.recipe.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset;background:linear-gradient(#e620581a,#e6205805)}.recipe.custom{border-style:dashed;grid-column:1/-1}.recipe.custom:not(.sel){background:0 0}.recipe-emoji{flex:none;font-size:22px;line-height:1.2}.recipe-body{flex-direction:column;gap:2px;min-width:0;display:flex}.recipe-title{font-size:14.5px;font-weight:650}.recipe-sub{color:var(--muted);font-size:12.5px}.recipe-cat{text-transform:uppercase;letter-spacing:.05em;color:var(--faint);border:1px solid var(--border);border-radius:6px;padding:2px 6px;font-size:10px;position:absolute;top:12px;right:12px}.advanced{border-top:1px dashed var(--border);margin-top:16px;padding-top:16px}.curl-import{border-bottom:1px dashed var(--border);margin-bottom:18px;padding-bottom:16px}.curl-import .btn{margin-top:10px}textarea.curl-paste{min-height:96px}.hint{color:var(--muted);margin:0 0 10px;font-size:13px}code{font-family:var(--mono);background:#ffffff0f;border-radius:5px;padding:1px 5px;font-size:.88em}label{color:var(--muted);margin:12px 0 5px;font-size:12px;display:block}input,textarea,select{border:1px solid var(--border);width:100%;color:var(--text);font-size:13px;font-family:var(--mono);background:#0f0f18;border-radius:9px;padding:10px 12px;transition:border-color .14s}input:focus,textarea:focus,select:focus{border-color:var(--accent);outline:none}input.invalid,textarea.invalid,select.invalid,input.invalid:focus,textarea.invalid:focus,select.invalid:focus{border-color:var(--err)}.field-error{color:var(--err);margin:6px 0 0;font-size:12px}textarea{resize:vertical;min-height:62px}.grid-2{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (max-width:560px){.grid-2{grid-template-columns:1fr}}.btn{background:linear-gradient(180deg, var(--accent-2), var(--accent));color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:650;transition:filter .15s,transform .1s;display:inline-flex;box-shadow:0 8px 24px -10px #e62058b3}.btn:hover:not(:disabled){filter:brightness(1.08)}.btn:active:not(:disabled){transform:translateY(1px)}.btn.ghost{border:1px solid var(--border-strong);color:var(--text);box-shadow:none;background:0 0}.btn.ghost:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.4;cursor:not-allowed}.stepper{flex-direction:column;display:flex}.step2{gap:16px;display:flex}.step2-rail{flex-direction:column;flex:none;align-items:center;display:flex}.step2-node{background:var(--panel-2);border:1px solid var(--border-strong);width:30px;height:30px;color:var(--muted);border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:700;transition:all .2s;display:flex}.step2-line{background:var(--border);flex:1;width:2px;margin:4px 0}.step2.active .step2-node{border-color:var(--accent);color:var(--accent-2);box-shadow:0 0 0 4px var(--accent-soft)}.step2.ready .step2-node{border-color:var(--border-strong);color:var(--text)}.step2.done .step2-node{background:var(--ok);border-color:var(--ok);color:#05231a}.step2.done .step2-line{background:linear-gradient(var(--ok), var(--border))}.step2-body{flex:1;min-width:0;padding-bottom:22px}.step2.last .step2-body{padding-bottom:0}.step2-title{font-size:14.5px;font-weight:650}.step2-desc{color:var(--muted);margin:2px 0 10px;font-size:12.5px}.step2.idle{opacity:.55}.mini{color:var(--muted);font-size:12.5px;font-family:var(--mono);margin-top:8px}.mini.ok{color:var(--ok)}.alert{border-radius:12px;margin-bottom:18px;padding:12px 16px;font-size:13.5px}.alert.err{background:var(--err-soft);color:var(--err);border:1px solid #f8717159}.result .panel-head{margin-bottom:14px}.proofcard{border:1px solid var(--border-strong);background:linear-gradient(165deg,#16121c,#0e0e17);border-radius:18px;padding:24px;position:relative;overflow:hidden;box-shadow:0 20px 60px -30px #000000e6}.proofcard:before{content:"";background:linear-gradient(120deg, var(--accent), var(--violet), var(--cyan), var(--accent));-webkit-mask-composite:xor;opacity:.5;pointer-events:none;background-size:300% 300%;border-radius:18px;padding:1px;animation:8s linear infinite shimmer;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.proofcard.valid:before{opacity:.9}.pc-glow{opacity:0;background:radial-gradient(circle,#34d3992e,#0000 65%);width:320px;height:320px;transition:opacity .5s;position:absolute;top:-40%;right:-20%}.proofcard.valid .pc-glow{opacity:1}.pc-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex;position:relative}.pc-source{align-items:center;gap:12px;display:flex}.pc-emoji{font-size:30px}.pc-title{font-size:16px;font-weight:700}.pc-sub{color:var(--muted);font-size:12.5px}.pc-stamp{white-space:nowrap;border:1px solid var(--border-strong);color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:650;display:inline-flex}.pc-stamp.valid{color:var(--ok);background:var(--ok-soft);border-color:#34d39966}.pc-stamp.invalid{color:var(--err);background:var(--err-soft);border-color:#f8717166}.pc-stamp.verifying{color:var(--warn);border-color:#fbbf2466}.pc-headline{margin:22px 0 18px;position:relative}.pc-value{letter-spacing:-.02em;background:linear-gradient(#fff,#c9c9dd);color:#0000;word-break:break-word;-webkit-background-clip:text;background-clip:text;font-size:46px;font-weight:800;line-height:1.05}.pc-label{color:var(--muted);margin-top:4px;font-size:13px}.pc-fields{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.pc-fields-all{flex-flow:wrap;gap:8px;margin:18px 0 14px;display:flex}.pc-field{border:1px solid var(--border);background:#ffffff0a;border-radius:10px;flex-direction:row;align-items:baseline;gap:8px;min-width:0;padding:8px 12px;display:inline-flex}.pc-field-k{text-transform:uppercase;letter-spacing:.04em;color:var(--faint);flex-shrink:0;font-size:11px}.pc-field-v{letter-spacing:-.01em;word-break:break-word;color:var(--text);font-size:15px;font-weight:650}.pc-chip{border:1px solid var(--border);font-family:var(--mono);background:#ffffff0d;border-radius:8px;align-items:baseline;gap:6px;padding:5px 10px;font-size:12px;display:inline-flex}.pc-chip-k{color:var(--faint)}.pc-chip-v{color:var(--text);font-weight:600}.pc-meta{border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-direction:column;gap:8px;padding:16px 0;display:flex}.pc-meta-row{justify-content:space-between;font-size:13px;display:flex}.pc-meta-row span{color:var(--faint)}.pc-meta-row b,.pc-meta-row a{font-family:var(--mono);font-weight:600}.pc-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;display:flex}.pc-flare{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:inline-flex}.pc-dot{background:var(--accent);width:7px;height:7px;box-shadow:0 0 8px var(--accent);border-radius:50%}.pc-share{border:1px solid var(--border-strong);color:var(--text);cursor:pointer;background:#ffffff0f;border-radius:9px;padding:8px 14px;font-size:13px;font-weight:600;transition:border-color .15s,background .15s}.pc-share:hover{border-color:var(--accent);background:var(--accent-soft)}.share-hint{color:var(--muted);text-align:center;margin:14px 2px 0;font-size:12.5px}.reverify-row{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:22px;display:flex}.devbox{background:var(--panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:12px;margin-top:8px;padding:4px 18px}.devbox summary{cursor:pointer;color:var(--muted);padding:12px 0;font-size:13px;font-weight:600;list-style:none}.devbox summary::-webkit-details-marker{display:none}.devbox summary:before{content:"▸ ";color:var(--faint)}.devbox[open] summary:before{content:"▾ "}.dev-label{text-transform:uppercase;letter-spacing:.05em;color:var(--faint);margin:12px 0 4px;font-size:11px}.code{font-family:var(--mono);border:1px solid var(--border);white-space:pre-wrap;word-break:break-all;color:var(--muted);background:#0a0a12;border-radius:8px;max-height:240px;padding:10px 12px;font-size:11.5px;overflow:auto}.log{font-family:var(--mono);color:var(--muted);border:1px solid var(--border);background:#0a0a12;border-radius:8px;max-height:160px;margin:4px 0 14px;padding:10px 12px;font-size:11.5px;overflow-y:auto}.log div{padding:1px 0}.spin{border:2px solid #ffffff4d;border-top-color:currentColor;border-radius:50%;width:13px;height:13px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}footer{color:var(--faint);text-align:center;margin-top:34px;font-size:12.5px}