/* ===== checker: layout + plain cards ===== */
.zn.chk .chk-hero{grid-template-columns:1fr;padding:56px 0 28px}
.zn .chk-sec{padding-top:40px}
.zn .chk-ways{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}
.zn .chk-way{background:var(--raised);border:1px solid var(--line);padding:24px}
.zn .chk-way h3{font:400 11px/1.6 var(--pxf);color:var(--amber);text-transform:uppercase;margin-bottom:8px}
.zn .chk-way p{font-size:13.5px;color:#cbbf9f;margin-bottom:16px}
.zn .chk-way button{cursor:pointer;font-family:var(--pxf)}
.zn .chk-row{display:flex;gap:10px}
.zn .chk-row input{flex:1;min-width:0;background:var(--ink);border:1px solid var(--line);color:var(--hi);font:14px var(--mono);padding:12px 14px;outline:none}
.zn .chk-row input:focus{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber),0 0 18px rgba(255,176,32,.25)}
.zn .chk-row .btn{background:transparent}
.zn .chk-err{color:var(--red);font-size:12px;margin:10px 0 0!important;min-height:1em}
.zn .chk-result{margin-top:28px}
.zn .chk-loading{font:10px var(--pxf);color:var(--amber)}
.zn .chk-card{background:var(--raised);border:1px solid var(--line);padding:24px}
.zn .chk-card-head{display:flex;gap:18px;align-items:center}
.zn .chk-card h3{font:600 17px/1.4 var(--mono);color:var(--hi);margin:8px 0 4px}
.zn .chk-tag{font:8px var(--pxf);text-transform:uppercase;padding:6px 8px;border:1px solid var(--amber);color:var(--amber)}
.zn .chk-notfound .chk-tag{color:var(--dim);border-color:var(--dim)}
.zn .chk-error{border-color:var(--red)}
.zn .chk-error .chk-tag{color:var(--red);border-color:var(--red)}
.zn .chk-who{font-size:13px;color:var(--amber)}
.zn .chk-mini{position:relative;width:64px;height:64px;flex:none;border:2px solid var(--line);background:var(--ink)}
.zn .chk-mini img{width:100%;height:100%;object-fit:cover;image-rendering:auto}
.zn .chk-acts{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}
.zn .chk-sub{font-size:13px;color:#cbbf9f}
.zn .chk-acc-ph{position:absolute;inset:0;display:grid;place-items:center;font:14px var(--pxf);color:var(--amber);background:repeating-linear-gradient(0deg,rgba(255,176,32,.08) 0 2px,transparent 2px 4px),var(--ink)}
.zn .chk-acc-ph[hidden]{display:none}
@media (max-width:820px){.zn .chk-ways{grid-template-columns:1fr}.zn .chk-row{flex-direction:column}}

.zn .chk-acc-anon .chk-acc-handle{word-break:normal;overflow-wrap:break-word;font-size:clamp(14px,1.8vw,22px)}
@media (max-width:820px){.zn .chk-acc-anon .chk-acc-frame{max-width:180px}.zn .chk-acc-anon .chk-acc-stamp{top:20px;right:20px}}

/* ===== checker: pending / not found / error cards (design pass; append after peg's layout block) ===== */
.zn .chk-card{position:relative;padding:28px;background:linear-gradient(135deg,var(--raised),#0b0a0c);border:1px solid var(--line)}
.zn .chk-card-head{gap:24px;align-items:center}
.zn .chk-card .chk-mini{width:96px;height:96px;padding:4px;border:3px solid var(--dim)}
.zn .chk-card .chk-mini img{display:block;filter:grayscale(.5) brightness(.85)}
.zn .chk-card .chk-mini img[hidden]{display:none}
.zn .chk-card .chk-mini .chk-acc-ph{inset:4px;font-size:12px}
.zn .chk-card .chk-tag{display:inline-flex;align-items:center;gap:8px;padding:8px 10px}
.zn .chk-card .chk-tag:before{content:"";width:7px;height:7px;background:currentColor}
.zn .chk-card h3{font:400 clamp(13px,1.4vw,16px)/1.6 var(--pxf);color:var(--hi);margin:16px 0 8px}
.zn .chk-card .chk-who{font:500 13.5px var(--mono);color:var(--amber);word-break:break-all}
.zn .chk-card .chk-acts{margin-top:24px;padding-top:20px}
.zn .chk-card .chk-sub{font-size:14px}
.zn .chk-pending{border-color:rgba(255,233,184,.35)}
.zn .chk-pending .chk-tag{color:var(--hi);border-color:var(--hi)}
.zn .chk-pending .chk-tag:after{content:"_";animation:blink 1s steps(2) infinite}
.zn .chk-notfound .chk-card-head:before{content:"?_";font:400 34px/1 var(--pxf);color:var(--line);flex:none}
.zn .chk-error{border-color:rgba(255,77,77,.6);box-shadow:inset 3px 0 0 var(--red)}
.zn .chk-error h3{color:#ffd6d6}
.zn .chk-loading{padding:24px;border:1px dashed var(--line)}
.zn .chk-loading:after{content:"";display:inline-block;width:8px;height:12px;background:var(--amber);margin-left:4px;animation:blink 1s steps(2) infinite}
@media (max-width:820px){.zn .chk-card{padding:20px}.zn .chk-card-head{flex-direction:column;align-items:flex-start;gap:16px}.zn .chk-acts .btn{width:100%;justify-content:space-between}}
@media (prefers-reduced-motion:reduce){.zn .chk-pending .chk-tag:after,.zn .chk-loading:after{animation:none!important}}

/* ===== checker: ACCEPTED card (design pass, replaces peg's last block; root .chk-accepted) ===== */
.zn .chk-accepted{position:relative;display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:center;padding:32px;padding-right:200px;border:1px solid var(--amber);background:linear-gradient(135deg,#130f0a,var(--raised) 55%,#0b0a0c);box-shadow:0 0 0 1px rgba(255,176,32,.25),0 0 70px rgba(255,176,32,.2);overflow:hidden;clip-path:polygon(4px 0,calc(100% - 4px) 0,100% 4px,100% calc(100% - 4px),calc(100% - 4px) 100%,4px 100%,0 calc(100% - 4px),0 4px)}
.zn .chk-accepted:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:3;background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px)}
.zn .chk-acc-glow{position:absolute;inset:-40%;pointer-events:none;background:radial-gradient(circle at 30% 45%,rgba(255,176,32,.2),transparent 40%);animation:chkGlow 4s ease-in-out infinite alternate}
.zn .chk-acc-frame{position:relative;aspect-ratio:1;padding:6px;background:var(--ink);border:3px solid var(--amber);box-shadow:0 0 30px rgba(255,176,32,.45)}
.zn .chk-acc-frame:before,.zn .chk-acc-frame:after{content:"";position:absolute;width:12px;height:12px;background:var(--raised);z-index:2}
.zn .chk-acc-frame:before{top:-3px;left:-3px}.zn .chk-acc-frame:after{bottom:-3px;right:-3px}
.zn .chk-acc-frame>img{display:block;width:100%;height:100%;object-fit:cover;image-rendering:auto;filter:contrast(1.05) saturate(1.05)}
.zn .chk-acc-frame>img[hidden]{display:none}
.zn .chk-acc-frame .chk-acc-ph{inset:6px}
.zn .chk-acc-gif{position:absolute;right:-14px;bottom:-14px;width:78px;border:3px solid var(--raised);outline:2px solid var(--amber);z-index:2;background:var(--ink)}
.zn .chk-acc-gif img{display:block;width:100%;image-rendering:pixelated}
.zn .chk-acc-body{position:relative;z-index:1;min-width:0}
.zn .chk-acc-kicker{display:inline-flex;align-items:center;gap:10px;font:8px var(--pxf);color:var(--amber);text-transform:uppercase;padding:9px 12px;border:1px solid var(--amber);margin-bottom:22px}
.zn .chk-acc-kicker i{width:7px;height:7px;background:var(--amber);box-shadow:0 0 8px var(--amber)}
.zn .chk-acc-handle{font:400 clamp(18px,2.2vw,28px)/1.4 var(--pxf);color:var(--hi);word-break:break-all;text-shadow:0 0 14px rgba(255,233,184,.25)}
.zn .chk-acc-name{font:500 15px var(--mono);color:#cbbf9f;margin-top:8px}
.zn .chk-acc-name[hidden]{display:none}
.zn .chk-acc-wallet{display:flex;align-items:baseline;gap:16px;margin-top:24px;padding-top:18px;border-top:1px dashed var(--line);min-width:0}
.zn .chk-acc-wallet[hidden]{display:none}
.zn .chk-acc-wallet span{font:8px var(--pxf);color:var(--dim);text-transform:uppercase;flex:none}
.zn .chk-acc-wallet b{font:500 14px var(--mono);color:var(--amber);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.zn .chk-acc-label{margin-top:14px;font-size:14.5px;color:#e6d9b8}
.zn .chk-acc-stamp{position:absolute;top:30px;right:30px;z-index:2;transform:rotate(-8deg);text-align:center;border:3px solid var(--amber);padding:14px 16px 12px;box-shadow:inset 0 0 0 3px var(--raised),inset 0 0 0 5px var(--amber),0 0 24px rgba(255,176,32,.25)}
.zn .chk-acc-title{font:400 14px/1 var(--pxf);color:var(--amber);margin:0;text-shadow:0 0 10px rgba(255,176,32,.7)}
.zn .chk-acc-stamp small{display:block;font:7px var(--pxf);color:var(--hi);margin-top:8px;text-transform:uppercase}
@keyframes chkGlow{from{transform:translate(0,0);opacity:.6}to{transform:translate(8%,6%);opacity:1}}
@media (max-width:820px){
 .zn .chk-accepted{grid-template-columns:1fr;gap:26px;padding:20px;text-align:left}
 .zn .chk-acc-frame{width:auto;max-width:320px;margin:0}
 .zn .chk-acc-stamp{top:26px;right:26px;padding:11px 12px 9px}.zn .chk-acc-title{font-size:11px}
}
@media (prefers-reduced-motion:reduce){.zn .chk-acc-glow{animation:none!important}}

.zn .chk-addw{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line)}
.zn .chk-addw-note{font-size:14px;color:var(--amber)}
.zn .chk-addw-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.zn .chk-addw-row input{flex:1 1 220px;min-width:0;background:transparent;border:1px solid var(--line);color:#e6d9b8;font:500 14px var(--mono);padding:10px 12px}
.zn .chk-addw-row input:focus{outline:none;border-color:var(--amber)}
.zn .chk-addw-msg{margin-top:10px;font-size:13px;color:var(--dim);min-height:1em}