:root{--nm-canvas: #fdfbf9;--nm-tint: #f7efe9;--nm-charcoal: #171717;--nm-cocoa: #2b1a07;--nm-muted: #6e6259;--nm-mist: #bebcbb;--nm-white: #ffffff;--nm-orange: #ff6f1e;--nm-sienna: #ce500a;--nm-hairline: rgba(23, 23, 23, .14);--nm-border-soft: rgba(23, 23, 23, .45);--nm-shadow-card: rgba(0, 0, 0, .06) 0px 2px 20px 0px;--nm-shadow-button: rgba(0, 0, 0, .25) 0px 1px 2px 0px;--nm-text-primary: var(--nm-charcoal);--nm-text-secondary: var(--nm-muted);--nm-border: var(--nm-hairline);--nm-font-display: "Fraunces", "Recoleta", Georgia, serif;--nm-font-body: "Geist", "Inter", "Helvetica Neue", Arial, sans-serif;--nm-font-mono: "Geist", ui-monospace, monospace;--nm-space-xs: 4px;--nm-space-sm: 8px;--nm-space-md: 16px;--nm-space-lg: 24px;--nm-space-xl: 40px;--nm-radius-input: 8px;--nm-radius-card: 12px;--nm-radius-button: 20px;--nm-radius-footer: 56px}.coin-gallery-container{padding:8px 0 20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.search-header{background:var(--nm-canvas);padding:0 0 20px;border-bottom:1px solid var(--nm-hairline);margin-bottom:32px}.coin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.coin-slot{height:100%;display:flex;flex-direction:column;position:relative;border-radius:var(--nm-radius-card)!important;overflow:hidden;background:var(--nm-canvas)!important;border:1px solid var(--nm-charcoal)!important;background-image:none!important;box-shadow:var(--nm-shadow-card)!important;transition:transform .2s ease,box-shadow .2s ease}.coin-slot:hover{transform:translateY(-2px) rotate(-.4deg);box-shadow:0 4px 0 0 var(--nm-charcoal)!important}.coin-slot--wanted{border:1.5px dashed var(--nm-border-soft)!important;background:var(--nm-tint)!important;box-shadow:none!important}.coin-slot-action{height:100%;display:flex!important;flex-direction:column;align-items:stretch!important}.coin-slot-face-wrap{position:relative;width:100%;padding-top:100%;background:var(--nm-tint);perspective:900px;overflow:hidden}.coin-slot-flip-inner{position:absolute;inset:12px;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,.2,.2,1)}.coin-slot:hover .coin-slot-flip-inner{transform:rotateY(180deg)}.coin-slot-face{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;border-radius:50%;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:transparent}.coin-slot-face--back{transform:rotateY(180deg)}.coin-slot-image{width:100%;height:100%;object-fit:contain;padding:10%;border-radius:50%}.coin-slot--wanted .coin-slot-image{filter:grayscale(1) opacity(.4)}.coin-slot-face-label{position:absolute;bottom:5%;left:7%;font-family:var(--nm-font-display);font-style:italic;font-size:15px;font-weight:400;text-transform:lowercase;color:var(--nm-orange);pointer-events:none;z-index:1;opacity:0;transition:opacity .35s ease;backface-visibility:hidden;-webkit-backface-visibility:hidden}.coin-slot--flipped .coin-slot-flip-inner{transform:rotateY(180deg)}.coin-slot-face--front .coin-slot-face-label,.coin-slot:hover .coin-slot-face--back .coin-slot-face-label,.coin-slot--flipped .coin-slot-face--back .coin-slot-face-label{opacity:1}.coin-slot:hover .coin-slot-face--front .coin-slot-face-label,.coin-slot--flipped .coin-slot-face--front .coin-slot-face-label{opacity:0}.coin-slot-face:after{position:absolute;bottom:5%;right:7%;font-family:var(--nm-font-display);font-style:italic;font-size:15px;font-weight:400;color:var(--nm-orange);transform:scaleX(-1);pointer-events:none;z-index:1;opacity:0;transition:opacity .35s ease;backface-visibility:hidden;-webkit-backface-visibility:hidden}.coin-slot-face--front:after{content:"sello";opacity:1}.coin-slot-face--back:after{content:"cara"}.coin-slot:hover .coin-slot-face--front:after,.coin-slot--flipped .coin-slot-face--front:after{opacity:0}.coin-slot:hover .coin-slot-face--back:after,.coin-slot--flipped .coin-slot-face--back:after{opacity:1}.coin-slot-flip-toggle{position:absolute;top:12px;left:12px;z-index:3;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--nm-canvas);border:1.5px solid var(--nm-charcoal);box-shadow:var(--nm-shadow-button);color:var(--nm-charcoal);cursor:pointer;transition:transform .2s ease}.coin-slot-flip-toggle:hover,.coin-slot-flip-toggle:focus-visible{transform:rotate(-12deg);outline:none}.coin-slot-condition-badge,.condition-badge{position:absolute;top:12px;right:12px;background:var(--nm-white);color:var(--nm-charcoal);border:1.5px solid var(--nm-charcoal);padding:2px 10px;border-radius:var(--nm-radius-button);font-family:var(--nm-font-display);font-size:14px;font-weight:600;transform:rotate(4deg);box-shadow:var(--nm-shadow-button);z-index:2}.condition-badge{z-index:1}.coin-slot-wanted-overlay{position:absolute;inset:0;margin:12px;border-radius:50%;background:transparent;display:flex;align-items:center;justify-content:center;z-index:2;color:var(--nm-orange);border:2px dashed var(--nm-orange);pointer-events:none}.coin-slot-info{padding:var(--nm-space-md)!important;background:var(--nm-canvas)!important;flex-grow:1;border-top:1px solid var(--nm-charcoal);width:100%}.coin-card{height:100%;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;border-radius:var(--nm-radius-card)!important;overflow:hidden;background:var(--nm-canvas)!important;border:1px solid var(--nm-charcoal)!important;background-image:none!important;box-shadow:var(--nm-shadow-card)!important}.coin-card:hover{transform:translateY(-2px);box-shadow:0 4px 0 0 var(--nm-charcoal)!important}.card-image-container{position:relative;width:100%;padding-top:100%;background:var(--nm-tint);overflow:hidden}.card-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .4s ease}.coin-card:hover .card-image{transform:scale(1.05) rotate(-3deg)}.placeholder-image{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--nm-tint);color:var(--nm-mist)}.card-content{padding:16px!important;background:var(--nm-canvas)!important;flex-grow:1;border-top:1px solid var(--nm-charcoal)}.coin-id{color:var(--nm-muted);font-weight:400;font-size:13px!important;margin-bottom:4px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--nm-font-mono)}.coin-title{font-family:var(--nm-font-display)!important;font-weight:600!important;font-size:1.5rem!important;letter-spacing:normal!important;color:var(--nm-cocoa);margin-bottom:8px!important;line-height:1.15!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.coin-details{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;margin-top:4px}.wanted-coin-card{border:1.5px dashed var(--nm-border-soft)!important}.wanted-overlay{position:absolute;inset:0;background:#f7efe999;display:flex;align-items:center;justify-content:center;z-index:2;color:var(--nm-orange);border:2px dashed var(--nm-orange);pointer-events:none}.skeleton-card{background:var(--nm-tint)!important;border:1px dashed var(--nm-border-soft);animation:nm-pulse 1.4s ease-in-out infinite;border-radius:var(--nm-radius-card)!important;height:300px}@keyframes nm-pulse{0%,to{opacity:1}50%{opacity:.55}}.shelf-container{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:8px 0 20px}@media(min-width:900px){.shelf-container{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}}.category-card{position:relative;min-height:200px;background:var(--nm-canvas);border-radius:var(--nm-radius-card);border:1px solid var(--nm-charcoal);box-shadow:var(--nm-shadow-card);color:var(--nm-charcoal);display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;text-align:left;padding:24px}@media(min-width:600px){.category-card{min-height:260px;padding:32px}}.category-card:hover{transform:translateY(-3px) rotate(-.6deg);box-shadow:0 5px 0 0 var(--nm-charcoal)}.category-card .nm-card-sticker{position:absolute;top:20px;right:20px;transition:transform .25s ease}.category-card:hover .nm-card-sticker{transform:rotate(-10deg) scale(1.08)}.category-card.special-card{background:var(--nm-tint);border-style:dashed}.country-card{background:var(--nm-canvas);border-radius:var(--nm-radius-card);padding:20px;text-align:left;cursor:pointer;border:1px solid var(--nm-charcoal);box-shadow:var(--nm-shadow-card);transition:transform .2s ease,box-shadow .2s ease}.country-card:hover{transform:translateY(-2px);box-shadow:0 4px 0 0 var(--nm-charcoal)}.page-index-sidebar{position:sticky;top:100px;max-height:70vh;overflow-y:auto;padding:16px 12px;background:var(--nm-tint);border-radius:var(--nm-radius-card);border:1px solid var(--nm-hairline)}.page-index-item{display:block;padding:6px 12px;color:var(--nm-charcoal);text-decoration:none;border-radius:var(--nm-radius-button);font-family:var(--nm-font-display);font-size:16px;font-weight:500;transition:background-color .2s ease;cursor:pointer;margin-bottom:2px;text-transform:lowercase}.page-index-item:hover{background:var(--nm-canvas);box-shadow:inset 0 0 0 1.5px var(--nm-charcoal)}.breadcrumb-nav{margin-bottom:4px;padding:4px 0;background:transparent;font-family:var(--nm-font-body);font-size:14px}.album-book{display:flex;align-items:stretch;min-height:112px;border-radius:var(--nm-radius-card);overflow:hidden;cursor:pointer;background:var(--nm-canvas);border:1px solid var(--nm-charcoal);box-shadow:var(--nm-shadow-card);transition:transform .2s ease,box-shadow .2s ease}.album-book:hover{transform:translateY(-2px) rotate(-.6deg);box-shadow:0 4px 0 0 var(--nm-charcoal)}.album-book-spine{width:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--nm-orange);border-right:1px solid var(--nm-charcoal);color:var(--nm-charcoal)}.album-book-cover{flex:1;min-width:0;padding:16px 20px;display:flex;flex-direction:column;justify-content:center;gap:8px;background:var(--nm-canvas)}.album-book-title{font-family:var(--nm-font-display)!important;font-weight:600!important;font-size:1.5rem!important;letter-spacing:normal!important;line-height:1.15!important;color:var(--nm-cocoa);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.album-book-progress{height:6px!important;border-radius:4px;background-color:var(--nm-tint)!important;border:1px solid var(--nm-hairline)}.album-book-counter{font-family:var(--nm-font-body);font-size:13px!important;font-weight:400;color:var(--nm-muted)}.album-spine{background:var(--nm-canvas);height:60px;display:flex;align-items:center;padding:0 20px;border-radius:var(--nm-radius-card);cursor:pointer;border:1px solid var(--nm-charcoal);border-left:10px solid var(--nm-orange);transition:transform .2s ease;margin-bottom:12px}.album-spine:hover{transform:translate(6px)}.page-transition-enter{opacity:0;transform:translate(30px)}.page-transition-enter-active{opacity:1;transform:translate(0);transition:opacity .3s ease,transform .3s ease}.flag-placeholder{font-size:40px;margin-bottom:12px;display:block}@media(max-width:600px){.coin-grid{grid-template-columns:1fr}}.category-pill{font-family:var(--nm-font-body);font-weight:400;border-radius:var(--nm-radius-button)!important;color:var(--nm-charcoal)!important;border:1px solid var(--nm-border-soft)!important;background:transparent!important;transition:background-color .2s ease}.category-pill:hover{background:var(--nm-tint)!important}.category-pill .MuiChip-icon{color:var(--nm-muted)!important}.category-pill--active{background-color:var(--nm-canvas)!important;border:1.5px solid var(--nm-charcoal)!important;box-shadow:var(--nm-shadow-button);color:var(--nm-charcoal)!important;font-weight:500!important}.category-pill--active .MuiChip-icon{color:var(--nm-orange)!important}.floating-search-input .MuiOutlinedInput-root{border-radius:var(--nm-radius-button);background-color:var(--nm-canvas);color:var(--nm-charcoal);font-family:var(--nm-font-body);transition:box-shadow .15s ease}.floating-search-input .MuiOutlinedInput-notchedOutline{border:1.5px solid var(--nm-charcoal)!important}.floating-search-input .MuiOutlinedInput-root.Mui-focused{box-shadow:0 3px 0 0 var(--nm-charcoal)}.floating-search-clear-btn{color:var(--nm-muted)!important}.floating-search-scan-btn{color:var(--nm-charcoal)!important}.coin-detail-paper{background:var(--nm-canvas)!important;border:1.5px solid var(--nm-charcoal)!important;border-radius:var(--nm-radius-card)!important;box-shadow:var(--nm-shadow-card)!important;background-image:none!important}.coin-detail-title{border-bottom:1px solid var(--nm-charcoal)}.coin-detail-id{font-family:var(--nm-font-mono);font-size:13px;font-weight:400;color:var(--nm-muted)}.coin-detail-name{font-family:var(--nm-font-display)!important;font-weight:600!important;letter-spacing:normal!important;line-height:1.15!important;color:var(--nm-cocoa)}.coin-detail-close-btn{color:var(--nm-charcoal)!important;border:1.5px solid var(--nm-charcoal)!important;background:var(--nm-canvas)!important;box-shadow:var(--nm-shadow-button);transition:transform .2s ease}.coin-detail-close-btn:hover{transform:rotate(90deg)}.coin-detail-content{border-color:var(--nm-hairline)!important}.coin-detail-face-frame{position:relative;padding:var(--nm-space-lg);background:var(--nm-tint);border:1px solid var(--nm-hairline);border-radius:var(--nm-radius-card);display:flex;justify-content:center;align-items:center}.coin-detail-face-label{font-family:var(--nm-font-display)!important;font-style:italic;font-size:18px!important;font-weight:400!important;text-transform:lowercase;color:var(--nm-orange)}.coin-detail-face-image{max-width:100%;max-height:250px;object-fit:contain;border-radius:50%}.coin-detail-location-panel{padding:var(--nm-space-md) 20px;background:var(--nm-white);border:1px solid var(--nm-charcoal);border-radius:var(--nm-radius-input);box-shadow:var(--nm-shadow-button);transform:rotate(-.8deg)}.coin-detail-section-heading{font-family:var(--nm-font-display)!important;font-size:18px!important;font-weight:500!important;text-transform:lowercase;color:var(--nm-cocoa);display:flex;align-items:center;gap:var(--nm-space-sm)}.coin-detail-spec-tile{padding:var(--nm-space-sm) var(--nm-space-md);background:var(--nm-tint);border:1px solid var(--nm-hairline);border-radius:var(--nm-radius-input)}.coin-detail-spec-label{font-family:var(--nm-font-body);font-size:13px;text-transform:lowercase;color:var(--nm-muted)}.coin-detail-spec-value{font-family:var(--nm-font-body);font-size:16px;font-weight:500;color:var(--nm-charcoal)}.coin-detail-ref-btn{border-radius:var(--nm-radius-button)!important;border:1.5px solid var(--nm-charcoal)!important;background:var(--nm-canvas)!important;color:var(--nm-charcoal)!important;box-shadow:var(--nm-shadow-button);text-transform:none!important;font-family:var(--nm-font-display)!important}.coin-detail-ref-btn:hover{background:var(--nm-tint)!important}.coin-detail-condition-chip{background:var(--nm-white)!important;color:var(--nm-charcoal)!important;border:1.5px solid var(--nm-charcoal)!important;font-family:var(--nm-font-display)!important;font-weight:600!important;transform:rotate(-3deg)}.coin-detail-wanted-chip{color:var(--nm-orange)!important;border:1.5px dashed var(--nm-orange)!important;font-weight:500!important}.coin-detail-principal-chip{color:var(--nm-charcoal)!important;border-color:var(--nm-border-soft)!important;font-weight:500!important}:root{font-family:Geist,Inter,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;font-variation-settings:"SOFT" 100,"WONK" 0;color-scheme:light;color:#171717;background-color:#fdfbf9;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:#fdfbf9}#app{width:100%}*{box-sizing:border-box}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#f7efe9}::-webkit-scrollbar-thumb{background:#bebcbb;border-radius:20px;border:2px solid #f7efe9}::-webkit-scrollbar-thumb:hover{background:#171717}