*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:#202020;background:#fff;min-width:320px;min-height:100vh;margin:0;font-family:Inter,Arial,Helvetica,sans-serif}button,input,textarea,select{font:inherit}.app{min-height:100vh}.header{background:#fff;border-bottom:1px solid #e5e5e5}.header-content{justify-content:space-between;align-items:center;gap:30px;max-width:1200px;margin:0 auto;padding:22px 30px;display:flex}.header h1{margin:0;font-size:22px}.header p{color:#6a6a6a;margin:4px 0 0;font-size:14px}nav{gap:26px;display:flex}nav a{color:#222;text-decoration:none}nav a:hover{text-decoration:underline}.hero{max-width:1200px;margin:0 auto;padding:110px 30px 120px}.eyebrow{letter-spacing:.18em;color:#6d6d6d;margin:0 0 14px;font-size:12px;font-weight:700}.hero h2{letter-spacing:-.04em;max-width:750px;margin:0;font-size:clamp(48px,7vw,88px);line-height:.98}.hero-text{color:#606060;max-width:620px;margin:30px 0;font-size:19px;line-height:1.7}.button{color:#fff;background:#202020;border-radius:4px;padding:14px 22px;text-decoration:none;display:inline-block}.collection{background:#f3f1ed;padding:90px 30px 110px}.collection-container{max-width:1200px;margin:0 auto}.section-heading{max-width:1200px;margin:0 auto 35px}.section-heading h2{margin:0;font-size:38px}.collection-intro{color:#666;max-width:600px;line-height:1.6}.catalog-controls{margin-bottom:35px}.search-container{max-width:600px;margin-bottom:24px}.search-container label{margin-bottom:8px;font-size:14px;font-weight:600;display:block}.search-container input{background:#fff;border:1px solid #cfcfcf;border-radius:5px;width:100%;padding:14px 16px;font-size:16px}.search-container input:focus{outline-offset:1px;outline:2px solid #333}.category-filter{flex-wrap:wrap;gap:9px;display:flex}.filter-button{cursor:pointer;background:0 0;border:1px solid #c9c6c0;border-radius:20px;padding:9px 15px}.filter-button:hover{background:#e5e2dc}.filter-button.active{color:#fff;background:#202020;border-color:#202020}.results-info{color:#777;margin-bottom:20px;font-size:14px}.no-results{text-align:center;background:#fff;border-radius:6px;padding:70px 20px}.categories-page{background:#f3f1ed;min-height:70vh;padding:90px 30px 110px}.categories-container{max-width:1200px;margin:0 auto}.categories-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.category-card{color:#222;background:#fff;border-radius:6px;justify-content:space-between;align-items:flex-end;gap:25px;min-height:150px;padding:28px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:flex}.category-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.category-card-content h3{margin:0 0 8px;font-size:26px}.category-card-content p{color:#777;margin:0}.category-arrow{font-size:28px;line-height:1}.mineral-grid{grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin-left:auto;margin-right:auto;display:grid}.mineral-card{background:#fff;border-radius:6px;overflow:hidden}.card-image-link{background:#ddd9d2;text-decoration:none;display:block}.card-image{aspect-ratio:4/3;object-fit:contain;background:#ddd9d2;width:100%;display:block}.image-placeholder{aspect-ratio:4/3;color:#777;background:#ddd9d2;justify-content:center;align-items:center;display:flex}.card-content{padding:22px}.specimen-id{color:#777;letter-spacing:.08em;font-size:12px}.mineral-card h3{margin:8px 0 2px;font-size:28px}.mineral-card h3 a{color:inherit;text-decoration:none}.mineral-card h3 a:hover{text-decoration:underline}.formula{color:#666;margin-bottom:22px;font-size:18px}dl{margin:0}dl>div{border-top:1px solid #eee;justify-content:space-between;gap:20px;padding:8px 0;display:flex}dt{color:#777}dd{text-align:right;margin:0}.specimen-page{min-height:70vh;padding:60px 30px 100px}.specimen-container{max-width:1200px;margin:0 auto}.back-link{color:#555;margin-bottom:35px;text-decoration:none;display:inline-block}.back-link:hover{text-decoration:underline}.specimen-layout{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:start;gap:65px;display:grid}.specimen-information h2{letter-spacing:-.04em;margin:5px 0;font-size:clamp(48px,6vw,76px);line-height:1}.specimen-information h3{margin:30px 0 16px;font-size:18px}.specimen-formula{color:#666;margin:12px 0 22px;font-size:25px}.identification-status{text-transform:capitalize;background:#efede8;border-radius:4px;margin-bottom:15px;padding:7px 11px;font-size:13px;display:inline-block}.specimen-data{border-top:1px solid #ddd}.specimen-data>div{border-bottom:1px solid #ddd;grid-template-columns:150px 1fr;gap:20px;padding:13px 0;display:grid}.specimen-data span{color:#777}.specimen-data strong{font-weight:500}.specimen-description{margin-top:35px}.specimen-description h3{margin-bottom:10px}.specimen-description p{color:#666;line-height:1.7}.label-preview-section{border-top:1px solid #ddd;margin-top:45px;padding-top:30px}.label-preview-heading{margin-bottom:18px}.label-preview-heading h3{margin:5px 0 8px}.label-preview-heading>p:last-child{color:#777;margin:0;font-size:14px;line-height:1.5}.label-preview-eyebrow{color:#777;letter-spacing:.16em;margin:0;font-size:11px;font-weight:700}.specimen-label{aspect-ratio:2.15;color:#111;box-sizing:border-box;background:#fff;border:2px solid #222;border-radius:4px;grid-template-columns:minmax(0,1fr) auto;gap:22px;width:100%;max-width:520px;padding:24px;display:grid}.specimen-label-text{flex-direction:column;min-width:0;display:flex}.specimen-label-number{letter-spacing:.12em;margin-bottom:18px;font-size:11px;font-weight:700}.specimen-label-name{overflow-wrap:anywhere;font-size:28px;font-weight:700;line-height:1.05}.specimen-label-formula{color:#555;margin-top:5px;font-size:19px}.specimen-label-locality{color:#555;overflow-wrap:anywhere;margin-top:auto;padding-top:15px;font-size:12px;line-height:1.35}.specimen-label-qr{flex-direction:column;justify-content:center;align-items:center;display:flex}.specimen-label-qr svg{display:block}.specimen-label-qr span{letter-spacing:.08em;margin-top:5px;font-size:11px;font-weight:700}.specimen-qr-section{border-top:1px solid #ddd;margin-top:45px;padding-top:30px}.specimen-qr-header{margin-bottom:16px}.specimen-qr-header h3{margin:5px 0 0}.specimen-qr-label{color:#777;letter-spacing:.16em;margin:0;font-size:11px;font-weight:700}.specimen-qr-card{background:#f7f6f3;border:1px solid #ddd;border-radius:6px;align-items:center;gap:22px;padding:20px;display:flex}.specimen-qr-code{background:#fff;border-radius:4px;flex:none;padding:10px}.specimen-qr-code svg{display:block}.specimen-qr-information{flex-direction:column;align-items:flex-start;gap:7px;min-width:0;display:flex}.specimen-qr-information strong{font-size:18px}.specimen-qr-information span{color:#666;font-size:14px;line-height:1.5}.specimen-qr-information code{overflow-wrap:anywhere;color:#555;background:#e9e7e2;border-radius:3px;max-width:100%;padding:5px 7px;font-size:12px}.gallery-main{aspect-ratio:4/3;background:#e2dfd8;border-radius:6px;position:relative;overflow:hidden}.gallery-open-button{cursor:zoom-in;background:0 0;border:none;width:100%;height:100%;padding:0;display:block}.gallery-open-button img{object-fit:contain;width:100%;height:100%;display:block}.gallery-navigation{color:#222;cursor:pointer;background:#ffffffe6;border:none;border-radius:50%;width:44px;height:44px;font-size:30px;line-height:1;position:absolute;top:50%;transform:translateY(-50%)}.gallery-navigation:hover{background:#fff}.gallery-previous{left:15px}.gallery-next{right:15px}.gallery-counter{color:#fff;background:#000000b3;border-radius:20px;padding:6px 10px;font-size:12px;position:absolute;bottom:15px;right:15px}.gallery-thumbnails{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.gallery-thumbnail{aspect-ratio:4/3;cursor:pointer;background:#e2dfd8;border:2px solid #0000;border-radius:4px;padding:0;overflow:hidden}.gallery-thumbnail img{object-fit:cover;width:100%;height:100%;display:block}.gallery-thumbnail.active{border-color:#202020}.gallery-empty{aspect-ratio:4/3;color:#777;text-align:center;background:#e2dfd8;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;padding:30px;display:flex}.gallery-empty-icon{margin-bottom:12px;font-size:48px}.gallery-empty p{color:#555;margin:0 0 7px;font-size:18px;font-weight:600}.gallery-empty span{max-width:300px;font-size:13px;line-height:1.5}.gallery-lightbox{z-index:1000;background:#000000f0;justify-content:center;align-items:center;padding:70px 80px;display:flex;position:fixed;inset:0}.gallery-lightbox-content{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.gallery-lightbox-content>img{object-fit:contain;max-width:100%;max-height:100%;display:block}.gallery-lightbox-close{z-index:2;color:#fff;cursor:pointer;background:0 0;border:none;width:48px;height:48px;padding:0;font-size:42px;font-weight:300;line-height:1;position:absolute;top:18px;right:24px}.gallery-lightbox-navigation{color:#222;cursor:pointer;background:#ffffffe6;border:none;border-radius:50%;width:52px;height:52px;font-size:36px;line-height:1;position:absolute;top:50%;transform:translateY(-50%)}.gallery-lightbox-navigation:hover{background:#fff}.gallery-lightbox-previous{left:0}.gallery-lightbox-next{right:0}.gallery-lightbox-counter{color:#fff;background:#ffffff1f;border-radius:20px;padding:6px 11px;font-size:13px;position:absolute;bottom:-45px;left:50%;transform:translate(-50%)}footer{text-align:center;color:#777;padding:35px 30px}.admin-page{background:#f3f1ed;min-height:70vh;padding:60px 30px 100px}.admin-container{max-width:1200px;margin:0 auto}.admin-header{justify-content:space-between;align-items:flex-start;gap:32px;margin-bottom:32px;display:flex}.admin-header h2{margin:5px 0 10px;font-size:38px}.admin-specimen-list{flex-direction:column;gap:12px;margin-top:20px;display:flex}.admin-specimen-row{background:#fff;border:1px solid #e5e5e5;border-radius:6px;justify-content:space-between;align-items:center;gap:24px;padding:18px 20px;display:flex}.admin-specimen-row strong{min-width:70px;margin-right:20px;display:inline-block}.admin-specimen-actions{align-items:center;gap:16px;display:flex}.admin-specimen-actions a:not(.button){color:#333;text-decoration:none}.admin-specimen-actions a:not(.button):hover{text-decoration:underline}.admin-edit-heading{max-width:700px;margin-bottom:35px}.admin-edit-heading h2{margin:5px 0 10px;font-size:38px}.admin-edit-heading>p:last-child{color:#666;line-height:1.6}.specimen-form{flex-direction:column;gap:24px;display:flex}.admin-form-section{background:#fff;border:1px solid #e1dfda;border-radius:6px;padding:28px}.admin-form-section-heading{margin-bottom:24px}.admin-form-section-heading h3{margin:0 0 6px;font-size:21px}.admin-form-section-heading p{color:#777;margin:0;font-size:14px;line-height:1.5}.admin-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.admin-form-grid-measurements{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-form-grid label{flex-direction:column;gap:7px;display:flex}.admin-form-grid label>span{color:#555;font-size:13px;font-weight:600}.admin-form-grid input,.admin-form-grid select,.admin-form-grid textarea{box-sizing:border-box;color:#222;width:100%;font:inherit;background:#fff;border:1px solid #ccc;border-radius:4px;padding:11px 12px}.admin-form-grid input:focus,.admin-form-grid select:focus,.admin-form-grid textarea:focus{outline-offset:1px;outline:2px solid #333}.admin-form-grid input:disabled{color:#777;background:#efede8}.admin-form-grid textarea{resize:vertical}.admin-form-full{grid-column:1/-1}.admin-form-actions{justify-content:flex-end;gap:12px;padding:20px 0 10px;display:flex}.admin-save-button{cursor:pointer;font:inherit;border:none}.admin-secondary-button{color:#333;cursor:pointer;font:inherit;background:0 0;border:1px solid #bbb;border-radius:4px;padding:13px 21px}.admin-secondary-button:hover{background:#e9e7e2}.admin-form-message{background:#fff;border:1px solid #ccc9c2;border-radius:5px;margin-bottom:24px;padding:15px 18px}.admin-image-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.admin-image-card{background:#f3f1ed;border:1px solid #ddd;border-radius:5px;overflow:hidden}.admin-image-card img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.admin-image-card span{color:#666;padding:8px 10px;font-size:12px;display:block}.admin-image-empty{color:#777;text-align:center;border:1px dashed #c9c6c0;border-radius:5px;padding:35px}.admin-login-container{max-width:480px;margin:0 auto;padding:30px 0 80px}.admin-login-card{background:#fff;border:1px solid #e1dfda;border-radius:6px;padding:34px}.admin-login-card h2{margin:5px 0 10px;font-size:38px}.admin-login-intro{color:#666;margin:0 0 28px;line-height:1.6}.admin-login-form{flex-direction:column;gap:20px;display:flex}.admin-login-form label{flex-direction:column;gap:7px;display:flex}.admin-login-form label span{color:#555;font-size:13px;font-weight:600}.admin-login-form input{box-sizing:border-box;color:#222;width:100%;font:inherit;background:#fff;border:1px solid #ccc;border-radius:4px;padding:12px 13px}.admin-login-form input:focus{outline-offset:1px;outline:2px solid #333}.admin-login-error{color:#8a3333;background:#fff4f4;border:1px solid #d8b7b7;border-radius:4px;padding:12px 14px;font-size:14px}.admin-login-button{cursor:pointer;width:100%;font:inherit;border:none}.admin-login-button:disabled{opacity:.6;cursor:default}.admin-user-bar{color:#666;justify-content:flex-end;align-items:center;gap:14px;margin-bottom:25px;font-size:13px;display:flex}.admin-signout-button{color:#333;cursor:pointer;font:inherit;background:#fff;border:1px solid #bbb;border-radius:4px;padding:8px 13px}.admin-signout-button:hover{background:#e9e7e2}.admin-signout-button:disabled{opacity:.6;cursor:default}.admin-image-upload{align-items:center;gap:18px;margin-bottom:22px;display:flex}.admin-image-upload>span{color:#777;font-size:13px}.admin-image-upload-button{color:#222;cursor:pointer;background:#fff;border:1px solid #bbb;border-radius:4px;padding:11px 17px;font-size:14px;font-weight:600;display:inline-block}.admin-image-upload-button:hover{background:#e9e7e2}.admin-image-upload-button input{display:none}.admin-image-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:20px}.admin-image-card-footer>span{padding:0 0 8px}.admin-image-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.admin-image-actions button{white-space:nowrap;flex:none}.admin-image-card-footer{padding:9px 10px}.admin-image-card-footer>span{margin-bottom:8px;padding:0}.admin-image-actions{align-items:center;gap:6px;display:flex}.admin-image-actions button{color:#333;cursor:pointer;font:inherit;background:#fff;border:1px solid #bbb;border-radius:3px;padding:5px 9px}.admin-image-actions button:hover:not(:disabled){background:#e9e7e2}.admin-image-actions button:disabled{opacity:.35;cursor:default}.admin-image-actions .admin-image-delete{color:#8a3333;margin-left:auto}@media (width<=800px){.header-content{flex-direction:column;align-items:flex-start}nav{gap:16px}.hero{padding-top:70px;padding-bottom:80px}.collection,.categories-page{padding:60px 20px 80px}.categories-grid{grid-template-columns:1fr}.category-card{min-height:120px}.mineral-grid{grid-template-columns:1fr}.specimen-layout{grid-template-columns:1fr;gap:35px}.specimen-information h2{font-size:48px}.specimen-data>div{grid-template-columns:1fr;gap:4px}.gallery-thumbnails{grid-template-columns:repeat(4,minmax(0,1fr))}.gallery-navigation{width:40px;height:40px}.gallery-lightbox{padding:60px 14px 45px}.gallery-lightbox-close{top:10px;right:12px}.gallery-lightbox-navigation{width:44px;height:44px;font-size:30px}.gallery-lightbox-previous{left:5px}.gallery-lightbox-next{right:5px}.gallery-lightbox-counter{bottom:-35px}.specimen-qr-card{align-items:flex-start}.specimen-qr-code svg{width:120px;height:120px}.specimen-label{aspect-ratio:auto;gap:15px;max-width:100%;min-height:210px;padding:18px}.specimen-label-name{font-size:23px}.specimen-label-qr svg{width:100px;height:100px}.admin-page{padding:50px 20px 70px}.admin-header{flex-direction:column}.admin-specimen-row{flex-direction:column;align-items:flex-start}.admin-form-grid,.admin-form-grid-measurements{grid-template-columns:1fr}.admin-image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-form-section{padding:20px}.admin-form-actions{flex-direction:column-reverse}.admin-form-actions button{width:100%}}.home{width:100%}.home-hero{background:#f5f2eb;max-width:1440px;min-height:610px;margin:0 auto;position:relative;overflow:hidden}.home-hero-image{position:absolute;inset:0}.home-hero-image img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}.home-hero-overlay{z-index:1;align-items:center;min-height:610px;padding:64px clamp(28px,6vw,92px);display:flex;position:relative}.home-hero-content{width:min(520px,48%)}.school-logo{width:280px;max-width:80%;height:auto;margin-bottom:44px;display:block}.home-eyebrow{letter-spacing:.18em;color:#555047;margin:0 0 14px;font-size:.78rem;font-weight:700}.home-hero h1{letter-spacing:-.045em;color:#151515;max-width:600px;margin:0;font-size:clamp(3rem,5vw,5.1rem);line-height:.96}.home-hero-text{color:#494640;max-width:480px;margin:28px 0 0;font-size:1.08rem;line-height:1.65}.home-hero-actions{align-items:center;gap:24px;margin-top:34px;display:flex}.home-primary-button{color:#111;background:#f4c400;border:1px solid #f4c400}.home-primary-button:hover{background:#ddb200;border-color:#ddb200}.home-secondary-button{color:#171717;border-bottom:1px solid #171717;padding:10px 0 7px;font-weight:600;text-decoration:none}.home-secondary-button:hover{opacity:.65}@media (width<=760px){.home-hero{flex-direction:column;min-height:auto;display:flex}.home-hero-image{order:1;height:300px;position:relative}.home-hero-image img{object-position:65% center}.home-hero-overlay{order:2;min-height:auto;padding:38px 24px 48px}.home-hero-content{width:100%}.school-logo{width:230px;margin-bottom:34px}.home-hero h1{font-size:clamp(2.7rem,12vw,4rem)}.home-hero-actions{flex-direction:column;align-items:flex-start;gap:12px}}.home-featured{background:#fff;padding:88px 24px 96px}.home-section-container{max-width:1240px;margin:0 auto}.home-section-heading{max-width:620px;margin-bottom:42px}.home-section-heading h2{letter-spacing:-.025em;margin:8px 0 14px;font-size:clamp(2rem,3vw,2.8rem);line-height:1.1}.home-section-heading>p:last-child{color:#666;margin:0;line-height:1.7}.home-featured-grid{margin-top:0}.home-collection-link{justify-content:center;margin-top:32px;display:flex}@media (width<=760px){.home-featured{padding:58px 20px 68px}.home-section-heading{margin-bottom:30px}.home-collection-link{margin-top:32px}}.home-about{background:#f3f0e9;padding:96px 24px}.home-about-container{grid-template-columns:.9fr 1.1fr;align-items:center;gap:80px;max-width:1240px;margin:0 auto;display:grid}.home-about-content{max-width:500px}.home-about-content h2{letter-spacing:-.035em;color:#151515;margin:10px 0 26px;font-size:clamp(2.4rem,4vw,4rem);line-height:1.02}.home-about-content>p:not(.eyebrow){color:#55514b;margin:0 0 18px;font-size:1.05rem;line-height:1.7}.home-about-image{height:430px;overflow:hidden}.home-about-image img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}@media (width<=800px){.home-about{padding:60px 20px}.home-about-container{grid-template-columns:1fr;gap:36px}.home-about-content{max-width:620px}.home-about-image{height:320px}}.language-switcher{align-items:center;gap:6px;display:flex}.language-switcher button{cursor:pointer;font:inherit;color:inherit;opacity:.55;background:0 0;border:0;padding:4px 2px}.language-switcher{align-items:center;gap:5px;margin-left:8px;display:flex}.language-switcher button{font:inherit;cursor:pointer;color:inherit;opacity:.45;background:0 0;border:0;padding:3px 2px}.language-switcher button:hover{opacity:.8}.language-switcher button.active{opacity:1;font-weight:700}.language-separator{opacity:.3}
