:root{color:#effff7;font-synthesis:none;--green:#46f59a;--gold:#f4c969;--muted:#92a89d;--panel:#0c1b16;--line:#20382b;background:#06100d;font-family:Space Mono,monospace}
*{box-sizing:border-box}
body{background:radial-gradient(circle at 75% 15%,#123322 0,#0000 34rem),#06100d;min-width:320px;margin:0}
button,input,select{font:inherit}
button{cursor:pointer}
a{color:var(--green)}
.app-shell{max-width:1180px;margin:auto;padding:0 24px 30px}
.topbar{border-bottom:1px solid var(--line);align-items:center;gap:13px;min-height:88px;display:flex}
.brand-mark{color:var(--gold);margin:0 10px 0 4px;font-size:25px;transform:rotate(45deg)}
.eyebrow,.section-kicker,.token-number{color:var(--gold);letter-spacing:.16em;font-size:10px;font-weight:700}
.brand-title{color:var(--green);letter-spacing:.08em;font-family:"Press Start 2P",monospace;font-size:15px}
.collection-link{color:var(--muted);margin-left:auto;font-size:11px;text-decoration:none}
.topbar-actions{align-items:center;gap:16px;margin-left:auto;display:flex}
.install-wrap{position:relative}
.install-button{color:var(--green);border:1px solid var(--green);letter-spacing:.06em;background:0 0;padding:8px 10px;font-size:9px}
.install-button:hover{background:var(--green);color:#06100d}
.install-help{z-index:10;border:1px solid var(--gold);width:245px;color:var(--muted);background:#10241a;padding:13px;font-size:10px;line-height:1.7;position:absolute;top:38px;right:0;box-shadow:8px 8px #06100d}
.install-help strong{color:var(--gold)}
.hero{border-bottom:1px solid var(--line);grid-template-columns:1fr 280px;align-items:center;gap:50px;min-height:430px;padding:60px 4vw;display:grid}
h1,h2,h3,p{margin-top:0}
h1{margin:18px 0 20px;font-family:"Press Start 2P",monospace;font-size:clamp(30px,5vw,56px);line-height:1.35}
h1 span{color:var(--green)}
h2{margin:8px 0;font-family:"Press Start 2P",monospace;font-size:20px;line-height:1.6}
h3{margin:8px 0;font-family:"Press Start 2P",monospace;font-size:12px;line-height:1.5}
.hero-copy>p{max-width:570px;color:var(--muted);line-height:1.8}
.network-pill{border:1px solid var(--line);color:var(--green);align-items:center;gap:9px;margin-top:14px;padding:10px 13px;font-size:10px;display:inline-flex}
.status-dot{background:var(--green);width:7px;height:7px;box-shadow:0 0 12px var(--green);border-radius:50%}
.hero-medallion{background:linear-gradient(135deg,#f4c969,#7d551c);width:270px;height:270px;padding:15px;position:relative;box-shadow:14px 14px #10241a}
.hero-medallion img{width:100%;height:100%;image-rendering:pixelated;display:block}
.scanline{background:var(--green);opacity:.35;z-index:2;height:2px;box-shadow:0 0 10px var(--green);position:absolute;top:35%;left:0;right:0}
.auth-card,.claim-card,.status-card,.admin-panel{background:var(--panel);border:1px solid var(--line);margin:34px 0;padding:28px}
.auth-card{justify-content:space-between;align-items:center;gap:30px;display:flex}
.muted{color:var(--muted);font-size:12px;line-height:1.7}
.signed-in-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;display:flex}
.today-claim{align-items:center;gap:24px;padding-top:24px;display:flex}
.today-claim img{object-fit:cover;width:145px;height:145px;image-rendering:pixelated;border:4px solid var(--gold)}
.today-claim p,.empty-claim p{color:var(--muted);font-size:12px}
.claim-button,.auth-card button{background:var(--green);color:#06100d;letter-spacing:.05em;border:0;margin-top:10px;padding:15px 18px;font-weight:700}
.claim-button:hover,.auth-card button:hover{background:#d4ffdf}
.claim-button:disabled,button:disabled{opacity:.5;cursor:not-allowed}
.claim-button.compact{margin-top:5px;padding:9px 11px;font-size:10px}
.claimed-label,.success-message{color:var(--green);margin-top:18px;font-size:12px}
.error-message{color:#ff928c;word-break:break-word;margin-top:18px;font-size:12px}
.empty-claim{text-align:center;padding-top:26px}
.lock-icon{color:var(--gold);margin-bottom:10px;font-size:30px}
.collection-section{padding:35px 0}
.section-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;margin-bottom:20px;padding-bottom:17px;display:flex}
.collection-count{color:var(--green);font-family:"Press Start 2P",monospace;font-size:15px}
.collection-book{max-width:610px;margin:0 auto}
.book-toolbar{text-align:center;justify-content:space-between;align-items:center;margin:5px 0 15px;display:flex}
.book-count{color:var(--green);margin-top:9px;font-family:"Press Start 2P",monospace;font-size:14px}
.book-count span{color:var(--muted);font-size:10px}
.book-arrow{border:1px solid var(--line);background:var(--panel);width:42px;height:42px;color:var(--green);font-size:24px}
.book-arrow:hover{border-color:var(--green);background:#10241a}
.flip-card{perspective:1200px;cursor:pointer;min-height:535px;position:relative}
.flip-face{backface-visibility:hidden;transform-style:preserve-3d;border:1px solid var(--line);text-align:center;background:linear-gradient(145deg,#11271b,#09150f);flex-direction:column;justify-content:center;align-items:center;padding:18px;transition:transform .55s cubic-bezier(.2,.7,.2,1);display:flex;position:absolute;inset:0;box-shadow:14px 14px #0b1a12}
.flip-back{background:radial-gradient(circle at 50% 30%,#1d4c30,#09150f 65%);transform:rotateY(180deg)}
.flip-card.is-flipped .flip-front{transform:rotateY(180deg)}
.flip-card.is-flipped .flip-back{transform:rotateY(360deg)}
.book-art-wrap{aspect-ratio:1;border:7px solid var(--gold);background:#06100d;width:min(78vw,390px);position:relative}
.book-art-wrap.locked{filter:brightness(.22)grayscale()}
.book-art{object-fit:cover;width:100%;height:100%;image-rendering:pixelated;display:block}
.lock-badge{color:var(--gold);border:1px solid var(--gold);background:#06100d;padding:6px 8px;font-size:9px;position:absolute;top:12px;right:12px}
.book-caption{text-align:left;width:min(78vw,390px);padding:19px 4px 0}
.book-caption h3{color:var(--green);margin:8px 0;font-size:16px}
.book-caption p{color:var(--muted);margin-bottom:8px;font-size:11px}
.flip-hint{color:var(--muted);letter-spacing:.08em;font-size:9px}
.back-symbol{color:var(--gold);margin-bottom:30px;font-size:40px}
.flip-back h3{color:var(--green);margin:15px 0;font-size:22px}
.flip-back p{max-width:290px;color:var(--muted);font-size:12px;line-height:1.7}
.back-date{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}
.back-date strong{color:var(--gold);font-size:18px;line-height:2}
.book-dots{flex-wrap:wrap;justify-content:center;gap:7px;max-width:540px;margin:22px auto 0;display:flex}
.book-dots button{border:1px solid var(--muted);background:0 0;width:9px;height:9px;padding:0}
.book-dots button.collected{background:var(--green);border-color:var(--green)}
.book-dots button.active{outline:2px solid var(--gold);outline-offset:3px}
.token-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}
.token-card{border:1px solid var(--line);background:#0c1b16cc;transition:transform .15s,border-color .15s}
.token-card:hover{border-color:#3c7354;transform:translateY(-3px)}
.token-card.owned{border-color:var(--green)}
.token-image-wrap{background:#0a1711;position:relative}
.token-image{aspect-ratio:1;object-fit:cover;width:100%;image-rendering:pixelated;display:block}
.owned-badge{background:var(--green);color:#06100d;padding:5px 7px;font-size:9px;font-weight:700;position:absolute;top:8px;right:8px}
.token-info{padding:13px}
.token-info p{color:var(--muted);min-height:30px;font-size:10px;line-height:1.5}
.admin-panel{border-color:var(--gold)}
.admin-panel label{color:var(--muted);margin:18px 0;font-size:11px;display:block}
.admin-panel input,.admin-panel select{border:1px solid var(--line);width:100%;max-width:550px;color:var(--green);background:#06100d;margin-top:8px;padding:11px;display:block}
.admin-actions{flex-wrap:wrap;gap:8px;display:flex}
.admin-actions button{color:var(--green);border:1px solid var(--green);background:0 0;padding:10px;font-size:10px}
.admin-actions button:hover{color:#06100d;background:var(--green)}
.admin-message{color:var(--gold);margin:17px 0 0;font-size:11px}
footer{border-top:1px solid var(--line);color:var(--muted);letter-spacing:.08em;justify-content:space-between;gap:15px;padding-top:22px;font-size:9px;display:flex}
@media (width<=760px){.app-shell{padding:0 15px 25px}.topbar-actions{gap:8px}.collection-link{display:none}.install-button{padding:7px;font-size:8px}.hero{grid-template-columns:1fr;gap:30px;padding:42px 0}.hero-medallion{width:220px;height:220px}.auth-card,.today-claim,.signed-in-row{flex-direction:column;align-items:flex-start}.flip-card{min-height:450px}.flip-face{padding:12px;box-shadow:8px 8px #0b1a12}.book-art-wrap,.book-caption{width:min(78vw,320px)}.book-caption h3{font-size:13px}h2{font-size:15px}footer{flex-direction:column}}
/* --- additions for the no-crypto build --- */
.code-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:14px}
.code-input{border:1px solid var(--line);background:#06100d;color:var(--green);padding:13px;font-family:"Space Mono",monospace;font-size:15px;letter-spacing:.28em;text-transform:uppercase;width:190px}
.code-input::placeholder{color:#2c4a3a;letter-spacing:.2em}
.code-input:focus{outline:none;border-color:var(--green)}
.code-label{color:var(--gold);letter-spacing:.16em;font-size:10px;font-weight:700;display:block;margin-bottom:9px}
.claim-shake{animation:cshake .4s}
@keyframes cshake{10%,90%{transform:translateX(-2px)}30%,70%{transform:translateX(4px)}50%{transform:translateX(-4px)}}
.today-claim{flex-wrap:wrap}
.today-claim>div{flex:1;min-width:220px}
.art-date{position:absolute;left:37.2%;top:78.4%;width:27%;height:6.6%;display:grid;place-items:center;font-family:"Space Mono",monospace;font-weight:700;color:#b6f3d2;text-shadow:0 0 4px rgba(70,245,154,.9);pointer-events:none}
.book-art-wrap .art-date{font-size:clamp(9px,3.4cqw,15px)}
.book-art-wrap{container-type:inline-size}
.today-claim .thumb{position:relative;width:145px;height:145px;flex:0 0 auto;border:4px solid var(--gold)}
.today-claim .thumb img{width:100%;height:100%;object-fit:cover;image-rendering:pixelated;display:block}
.today-claim .thumb .art-date{font-size:8px}
.hero-medallion .art-date{font-size:11px;left:calc(37.2% * .88 + 6%);top:calc(78.4% * .93 + 5%)}
.vault-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.vault-actions button{color:var(--muted);border:1px solid var(--line);background:0 0;padding:9px 11px;font-size:9px;letter-spacing:.08em}
.vault-actions button:hover{color:var(--green);border-color:var(--green)}
.sheet-backdrop{position:fixed;inset:0;background:#040b08e6;display:grid;place-items:center;padding:18px;z-index:40}
.sheet-backdrop[hidden]{display:none}
.sheet-box{background:var(--panel);border:1px solid var(--gold);padding:22px;width:100%;max-width:430px;box-shadow:12px 12px #06100d}
.sheet-box h3{color:var(--gold)}
.sheet-box textarea{width:100%;height:92px;resize:none;border:1px solid var(--line);background:#06100d;color:var(--green);padding:10px;font-family:"Space Mono",monospace;font-size:11px;word-break:break-all}
.sheet-row{display:flex;gap:9px;margin-top:14px}
.sheet-row button{flex:1;padding:12px;font-size:11px}
.sheet-row .primary{background:var(--green);color:#06100d;border:0;font-weight:700}
.sheet-row .ghost{background:0 0;border:1px solid var(--line);color:var(--muted)}
@media (width<=760px){.today-claim .thumb{width:120px;height:120px}}