/* Additive protocol surface. Original styles.css, typography and artwork retained. */
button,input,select{font:inherit}button{cursor:pointer}button,a,summary{touch-action:manipulation}button{color:var(--dim);background:transparent;border:1px solid var(--line);border-radius:3px;padding:6px 10px}button:hover,a:hover,summary:hover{color:var(--text);border-color:#47606e}button:disabled{cursor:wait;opacity:.4}:focus-visible{outline:1px solid var(--code);outline-offset:4px}button.bare{border:0;border-radius:0;padding:0;background:none;font:inherit;color:inherit;text-align:left}button.bare:hover{color:var(--code)}a{color:var(--dim);text-decoration:none}a:hover{text-decoration:underline}.nav .ca{font-family:var(--mono);font-size:12px}.nav-sim{font-family:var(--mono)!important;font-size:10px!important;color:var(--muted)!important}.protocol p{color:var(--dim)}.protocol .micro,.micro{font-family:var(--mono);font-size:11px;line-height:1.7;color:var(--muted)}.identity{font-family:var(--mono);font-size:14px;letter-spacing:3px;text-align:center;margin:0}.tagline{font-family:var(--mono);font-size:10px;letter-spacing:1px;text-align:center;margin:8px 0 36px}.section-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.section-meta h2{margin:0}.readout{display:grid;grid-template-columns:1fr 1.7fr;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0}.readout>div>.micro{display:block}.state-word{display:block;font-family:var(--mono)!important;font-size:28px!important;letter-spacing:2px;margin-top:8px;color:var(--text)!important}.live-detail{font-family:var(--mono);font-size:10px;color:var(--muted)}.live-detail>div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}.live-detail button,.meter{color:var(--code)!important}.controls{display:flex;gap:9px;align-items:center;font-family:var(--mono);font-size:11px;flex-wrap:wrap}.controls a{margin-left:auto}.loop-title{font-family:var(--mono);font-size:17px;line-height:1.7;letter-spacing:.2px;color:var(--text)!important}.loop-nodes{list-style:none;padding:0;margin:16px 0}.loop-nodes li+li{margin-top:8px}.loop-nodes button{width:100%;text-align:left;font-family:var(--mono);font-size:12px;padding:12px 14px;border-radius:0;border-color:transparent;border-left:1px solid var(--line);display:grid;grid-template-columns:30px 85px 1fr;gap:8px}.loop-nodes button>span{color:var(--muted)}.loop-nodes small{font-size:11px;color:var(--muted)}.loop-nodes button.active{border-left-color:var(--code);background:#060809;color:var(--text)}.loop-nodes button:hover{background:#060809}.stream-item{border-top:1px solid var(--line)}.stream-row{width:100%;display:grid;grid-template-columns:104px 62px 1fr 78px;gap:8px;text-align:left;padding:13px 0;border:0;border-radius:0;font-family:var(--mono);font-size:11px}.stream-row:hover{background:#060809}.stream-row .valid{color:var(--muted)}.stream-row .strike{color:#a6f21a}.stream-meta{display:none;padding:0 0 12px;color:var(--muted);font-family:var(--mono);font-size:10px;overflow-wrap:anywhere}.stream-item:hover .stream-meta,.stream-item:focus-within .stream-meta{display:block}.telemetry{margin:0;font-family:var(--mono);font-size:12px}.telemetry>div{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}.telemetry dt{color:var(--muted)}.telemetry dd{margin:0;min-width:0;overflow-wrap:anywhere;color:var(--dim)}.temperament{margin-top:32px}.temperament p:last-child{font-size:13px}.hash{font-family:var(--mono)!important;font-size:11px!important;color:var(--code)!important;overflow-wrap:anywhere;max-width:100%;position:relative}.hash:hover::after{content:'Copy';position:absolute;bottom:100%;left:0;color:var(--text);background:#000;padding:2px 6px;font-size:10px}.inspector{display:grid;grid-template-columns:160px 1fr;gap:24px}select{display:block;margin-top:10px;width:100%;padding:8px;color:var(--dim);border:1px solid var(--line);background:#060809;font-family:var(--mono);font-size:11px;max-width:100%}.inspector .telemetry>div{grid-template-columns:100px 1fr;font-size:11px}.verification{list-style:none;padding:0;font-family:var(--mono);font-size:11px;color:var(--dim)}.verification li{padding:3px 0}.verification .pass{color:var(--code)}.diagram-button{display:block;width:100%;text-align:left;margin:20px 0;padding:18px 20px;background:#060809;border-radius:10px;font-family:var(--mono);font-size:12px;line-height:1.8;white-space:normal}.diagram-button span{color:#47606e}.decision-choices{display:grid;grid-template-columns:1fr 1fr;gap:16px}.decision-choices button{border-radius:0;padding:18px 12px;text-align:left}.decision-choices strong,.decision-choices span,.decision-choices small{display:block;font-family:var(--mono)}.decision-choices strong{font-weight:400;font-size:17px;color:var(--text)}.decision-choices span{font-size:11px;margin:10px 0}.decision-choices small{font-size:9px;color:var(--muted)}.decision-choices button[aria-pressed=true]{border-color:#47606e;background:#060809}.explanation{font-family:var(--mono);font-size:12px;color:var(--code);min-height:95px;margin-top:24px}.explanation p{font-family:var(--sans);font-size:14px;color:var(--dim)}.cost-lines button{display:flex;width:100%;justify-content:space-between;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:12px 0;font-family:var(--mono);font-size:12px}.timeline-ends{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--muted)}.timeline{display:flex;align-items:center;overflow-x:auto;margin:12px 0 16px;padding:4px 0 12px;background:linear-gradient(var(--line),var(--line)) 0 50%/100% 1px no-repeat;scrollbar-width:thin;scrollbar-color:#333 #000}.timeline button{flex:0 0 23px;min-height:36px;padding:3px;border:0;font-size:12px;color:#47606e;background:#000}.timeline button.strike{color:#a6f21a}.timeline button:hover{color:var(--text);background:#0b0b0b}.failure-rows button{display:grid;grid-template-columns:58px 1fr 42px;gap:10px;width:100%;text-align:left;border:0;border-top:1px solid var(--line);padding:14px 0;border-radius:0;font-family:var(--mono);font-size:10px}.failure-rows button:hover{background:#060809}.failure-rows button:last-child span:last-child{color:#ff4438}.phase{border-top:1px solid var(--line);padding:16px 0}.phase summary{font-family:var(--mono);font-size:12px;cursor:pointer;color:var(--dim)}.phase summary>span{color:var(--muted);margin-right:15px}.phase summary small{display:block;margin-left:16px;font-size:10px;color:var(--muted);margin-top:7px}.phase p{font-size:13px;color:var(--dim);padding-left:16px}.qa summary{cursor:pointer;list-style:none}.qa summary::after{content:'+';float:right;color:var(--muted);margin-left:8px}.qa[open] summary::after{content:'−'}.qa summary::-webkit-details-marker{display:none}.quiet-links{display:flex;flex-wrap:wrap;gap:18px;font-family:var(--mono);font-size:10px;color:var(--dim)}dialog{color:var(--text);background:#060809;border:1px solid #303030;border-radius:10px;width:min(590px,calc(100% - 32px));max-height:85dvh;padding:24px;overflow:auto}dialog::backdrop{background:rgba(0,0,0,.88)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.dialog-heading h2{margin:0}.dialog-heading button{font-family:var(--mono);font-size:11px}dialog p{color:var(--dim);font-size:14px}dialog .telemetry>div{grid-template-columns:125px 1fr;font-size:11px}body.dialog-open{overflow:hidden}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#060809;border:1px solid #303030;color:var(--text);font-family:var(--mono);font-size:12px;padding:8px 16px;z-index:20;display:none;pointer-events:none}.toast.visible{display:block}[data-info],[data-latest],[data-genesis],.asciiart[role=button],code[role=button],.claim[role=button]{cursor:pointer}.asciiart[role=button]:hover,.claim[role=button]:hover{border-color:#47606e}code[role=button]:hover{border-color:var(--code)}.error{color:#ff4438!important}
@media(max-width:560px){.nav-sim{font-size:9px!important}.readout{grid-template-columns:85px 1fr;gap:12px}.live-detail{font-size:9px}.state-word{font-size:24px!important}.section-meta{flex-wrap:wrap}.loop-nodes button{grid-template-columns:22px 65px 1fr;padding:12px 6px;gap:6px;font-size:11px}.loop-nodes small{font-size:10px}.stream-row{grid-template-columns:85px 49px 1fr;gap:6px;font-size:10px}.stream-row>span:last-child{display:none}.telemetry>div{grid-template-columns:118px 1fr;gap:10px}.inspector{grid-template-columns:1fr;gap:16px}.inspector>div:first-child{max-width:220px}.decision-choices{gap:10px}.decision-choices small{font-size:9px;line-height:1.8}.failure-rows button{grid-template-columns:46px 1fr 35px;font-size:9px;gap:5px}dialog{padding:18px}dialog .telemetry>div{grid-template-columns:96px 1fr}.diagram-button{font-size:10px;padding:16px 12px}.tagline{font-size:9px}.controls a{margin-left:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.eyefield{display:none}*,*::before,*::after{animation:none!important;transition:none!important}}