:root{color-scheme:dark;--bg:#0a1319;--panel:#101d24;--panel-2:#14232a;--line:#2b3d44;--line-soft:#203139;--text:#e6eeea;--muted:#9aafb3;--accent:#b7edd0;--mint:#92d2b2;--blue:#9fbfdf;--amber:#e1bd7c;--violet:#c4a5e2;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.5}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(ellipse at 60% -15%,#1c393d55,transparent 50%),var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--accent)}a:hover{text-decoration-color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button,input,select{color:inherit}button{background:none}button,select,input[type=number],input[type=search]{border:1px solid var(--line);border-radius:7px}select{background:var(--panel-2);max-width:100%;padding:8px 28px 8px 10px}input[type=range]{width:100%;accent-color:var(--accent);height:22px;cursor:pointer}input[type=search]{appearance:none}.skip-link{position:fixed;top:-60px;left:20px;z-index:10;background:var(--accent);color:#102b20;padding:12px}.skip-link:focus{top:12px}.app-header{max-width:1600px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px 40px 23px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}.brand-mark{position:relative;display:grid;place-items:center;width:43px;height:43px;border:1px solid #4b6a60;border-radius:10px;background:#19332e;color:var(--accent);font:25px Georgia,serif}.brand-mark span{position:absolute;top:0;right:6px;color:#95baa5}.brand strong{font-size:14px;letter-spacing:.18em;font-weight:650}.brand small{display:block;color:var(--muted);font:9px/1.7 var(--mono);letter-spacing:.12em}.header-actions{display:flex;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:10px 14px;font-size:12px;font-weight:550;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s;border-radius:7px;line-height:1.5}.button.ghost{background:#122128;color:#c0d3ce;border:1px solid #3b534f}.button.ghost:hover{background:#1e3637;border-color:#719184}.button.primary{background:var(--accent);border:1px solid var(--accent);color:#153b2b}.button.primary:hover{background:#d5f6e4}.button.back{color:var(--muted);border:1px solid var(--line)}.button.back:hover{color:var(--text);background:var(--panel)}.workspace{max-width:1600px;margin:auto;padding:0 40px}.page-intro{display:flex;justify-content:space-between;gap:35px;align-items:center;padding:42px 0 26px}.eyebrow{font:10px/1.5 var(--mono);letter-spacing:.13em;color:var(--accent);margin:0 0 10px;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,3.3vw,51px);font-weight:450;letter-spacing:-.045em;line-height:1.12;margin-bottom:16px}h1 em{font-style:normal;color:var(--accent)}h2{font-size:21px;font-weight:500;letter-spacing:-.025em;line-height:1.25;margin:0}h3{font-size:15px;font-weight:550;letter-spacing:-.01em;margin:0}.intro-copy{max-width:650px;color:#a8bdbe;line-height:1.8;font-size:13px;margin:0}.archive-stats{display:flex;align-items:center;padding-top:24px}.archive-stats div{padding:0 24px;border-left:1px solid var(--line)}.archive-stats strong{font:32px/1.2 var(--mono);font-weight:400;display:block}.archive-stats span{font:8px/2.5 var(--mono);letter-spacing:.12em;color:var(--muted);white-space:nowrap}.evidence-note{display:flex;gap:12px;align-items:center;padding:13px 16px;background:#12242a;border:1px solid #30484b;border-radius:8px;margin-bottom:32px}.evidence-icon{border:1px solid #6b9787;color:var(--accent);width:20px;height:20px;flex-shrink:0;border-radius:50%;text-align:center;font:12px/18px Georgia,serif}.evidence-note p{margin:0;font-size:11px;line-height:2;color:var(--muted)}.evidence-note strong{color:#d4e6df;font-weight:550;margin-right:3px}.evidence-note .status{margin-left:9px}.note-tail{margin-left:12px}.status{display:inline-flex;align-items:center;gap:5px;font:9px/1.6 var(--mono);padding:2px 6px;letter-spacing:.005em;white-space:nowrap;border:1px solid transparent;border-radius:4px}.status.documented{color:#a9e8c5;background:#183b2d;border-color:#345d48}.status.estimated{color:#e6c184;background:#3b3020;border-color:#675232}.status.generated{color:#d2b1ed;background:#30263e;border-color:#5c4675}.status.unknown{color:#a5b1b7;background:#253039;border-color:#46515c}.catalog-panel{border:1px solid var(--line);background:linear-gradient(140deg,#13252b88,#101d24);padding:24px;border-radius:13px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px}.section-header .eyebrow{font-size:9px;margin-bottom:6px;color:#9fbab1}.view-tabs{display:flex;gap:3px;align-items:center;background:#0b171e;border:1px solid #2c4248;border-radius:7px;padding:4px}.view-tabs button{padding:9px 12px;border:0;font-size:11px;color:var(--muted)}.view-tabs button[aria-selected=true]{background:#26473e;color:#d0f4e0}.view-tabs button span{font:9px var(--mono);margin-left:6px;opacity:.7}.catalog-tools{display:grid;grid-template-columns:minmax(240px,1.8fr) minmax(150px,1fr) minmax(130px,.85fr) minmax(160px,1fr) 38px;align-items:end;gap:12px}.search-field{display:flex;align-items:center;gap:9px;background:#0b171e;border:1px solid #344a50;border-radius:7px;padding:0 12px;color:#9fbfb4;min-width:0;height:40px}.search-field>span{font-size:23px;line-height:1}.search-field input{background:transparent;border:0;outline:none;min-width:0;width:100%;padding:8px 0;font-size:12px;color:var(--text)}.search-field:focus-within{outline:2px solid var(--accent);outline-offset:2px}.search-field input::placeholder{color:#829b9f}.search-field kbd{font:10px var(--mono);border:1px solid var(--line);border-radius:3px;padding:1px 4px}.filter{min-width:0}.filter>span{font:8px var(--mono);letter-spacing:.12em;color:#849da0;display:block;margin-bottom:5px}.filter select{width:100%;font-size:11px;height:40px}.reset-filters{height:40px;width:38px;padding:7px;font-size:19px}.catalog-caption{display:flex;justify-content:space-between;gap:20px;margin:19px 0 14px;font:9px var(--mono);color:#8ea6aa}.catalog-caption>span:first-child{color:#b4c9c2}.periodic-scroll{overflow-x:auto;padding:3px 3px 8px;scrollbar-color:#4c6c62 #102027}.periodic-table{display:grid;grid-template-columns:repeat(18,minmax(40px,1fr));grid-template-rows:repeat(7,67px) 13px repeat(2,67px);gap:5px;min-width:880px;position:relative}.element-cell{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:0;border-radius:5px;border:1px solid color-mix(in srgb,var(--family-color) 45%,#233740);background:color-mix(in srgb,var(--family-color) 10%,#101e26);padding:5px 5px;color:var(--family-color);text-align:left;min-width:0;overflow:hidden;transition:background .14s,opacity .14s,transform .14s}.element-cell:hover{background:color-mix(in srgb,var(--family-color) 24%,#101e26);transform:translateY(-2px);z-index:2}.element-cell[aria-pressed=true]{background:color-mix(in srgb,var(--family-color) 24%,#1a3634);border:2px solid #d2ffe6;padding:4px;box-shadow:0 0 20px #c3f6df19;color:#d7f8e5;z-index:1}.element-cell.filtered-out{opacity:.16}.element-number{font:8px var(--mono);opacity:.8;line-height:1.2}.element-symbol{font-size:21px;letter-spacing:-.04em;font-weight:550;line-height:1.22}.element-name{font-size:8px;line-height:1.5;color:#b9cdcb;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.element-cell .synthetic-dot{position:absolute;right:4px;top:4px;font:8px var(--mono);opacity:.7}.table-inset{grid-column:3/13;grid-row:1/4;align-self:center;justify-self:center;max-width:420px;padding:12px 20px;pointer-events:none}.table-inset h3{font-size:26px;font-weight:400;color:#b0c9bf;letter-spacing:-.03em;margin-bottom:9px}.table-inset p{font:9px/1.9 var(--mono);color:#819b9c;margin:0;max-width:300px}.table-inset .inset-rule{height:1px;width:50px;background:#5c8a78;margin:12px 0}.series-label{font:8px var(--mono);color:#718e91;align-self:center;justify-self:center;line-height:1.8}.family-legend{display:flex;flex-wrap:wrap;gap:8px 16px;border-top:1px solid var(--line-soft);padding-top:16px;margin-top:8px}.family-legend button{border:0;background:none;padding:2px 0;font-size:9px;color:#9bb1b0;display:flex;gap:6px;align-items:center}.family-legend button:hover{color:#e6f8f0}.legend-dot{width:7px;height:7px;display:inline-block;border-radius:2px;background:var(--family-color);flex-shrink:0}.compound-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:18px;max-height:610px;overflow:auto;padding:3px;scrollbar-color:#4c6c62 #102027}.compound-card{padding:14px;text-align:left;display:flex;gap:12px;align-items:center;min-width:0;border:1px solid #31474b;background:#15262b;transition:border-color .15s,background .15s}.compound-card:hover{background:#1d3335;border-color:#779e8e}.compound-card[aria-pressed=true]{border-color:var(--accent);background:#233d36}.compound-swatch{position:relative;display:grid;place-items:center;flex-shrink:0;width:44px;height:48px;border-radius:6px;background:linear-gradient(145deg,#ffffff2a,#ffffff00 65%),var(--swatch,#888);border:1px solid #d5e7e126;box-shadow:inset -8px -7px 13px #0004;font:11px var(--mono);color:white;text-shadow:0 1px 4px #000c}.compound-card .compound-info{min-width:0}.compound-card strong{font-weight:500;display:block;font-size:12px}.compound-card small{font:9px/1.9 var(--mono);color:var(--muted)}.empty-state{padding:35px;color:var(--muted);text-align:center;font-size:13px}.material-detail{margin-top:36px;scroll-margin-top:20px;outline:none}.detail-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}.identity{display:flex;gap:20px;align-items:center}.identity-tile{height:86px;min-width:86px;border:1px solid #78988a;border-radius:10px;background:linear-gradient(135deg,#335148,#172e2a);display:flex;flex-direction:column;align-items:center;justify-content:center;font:34px/1.1 var(--mono);color:#d8f4e5;letter-spacing:-.04em;padding:10px}.identity-tile small{font:9px/1.8 var(--mono);color:#a2bfb1;letter-spacing:.08em}.identity .eyebrow{font-size:9px;margin-bottom:4px}.identity h2{font-size:35px;font-weight:450;margin-bottom:6px}.material-subtitle{color:#9fb3b5;font:11px/1.6 var(--mono);margin:0}.detail-actions{display:flex;gap:10px;align-items:center}.material-description{font-size:13px;line-height:1.9;color:#a6bcbf;max-width:1060px;margin:18px 0 26px}.material-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(350px,1fr);gap:28px}.subheading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:14px}.subheading>span:not(.status){font:8px var(--mono);color:#7e989a;letter-spacing:.05em}.reference-note{font-size:10px;color:#8aa4a8;line-height:1.7;margin-bottom:15px}.property-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.property-card{position:relative;background:#122128;border:1px solid #2b4148;border-radius:8px;padding:14px 15px;min-width:0}.property-label{font-size:10px;color:#a4bdbe;margin:0 0 9px}.property-value{display:block;font:20px/1.5 var(--mono);color:#e0ede8;letter-spacing:-.02em;overflow-wrap:anywhere}.property-value .unit{font:10px var(--mono);color:#8ba7a8;margin-left:4px;letter-spacing:0}.property-card .status{margin-top:8px}.property-note{color:#8ba4a8;font-size:9px;line-height:1.75;margin:7px 0 0}.source-link{font:9px var(--mono);padding:0;margin:6px 0 0;border:0;color:#acd5c0;text-decoration:underline;text-underline-offset:3px;display:block}.property-condition{font:8px/1.8 var(--mono);color:#87a0a4;margin-top:6px}.composition-box{margin-top:18px;padding:16px;background:#14282b;border:1px solid #324e4c;border-radius:8px}.composition-box h3{margin-bottom:10px}.composition-box p{font-size:11px;color:#a9c0be;margin:4px 0;line-height:1.8}.composition-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.composition-tags span{font:10px var(--mono);padding:4px 7px;border:1px solid #466359;border-radius:5px;color:#bdd8ca}.specimen-panel{border:1px solid #30464d;border-radius:11px;background:#101e26;overflow:hidden;align-self:start}.specimen-panel>.subheading{padding:17px 18px 0;margin-bottom:12px}.specimen-panel .subheading .status{font-size:8px}.specimen-canvas-wrap{position:relative;background:#0b171f;aspect-ratio:1.6;overflow:hidden;margin:0 14px;border:1px solid #243941;border-radius:7px}.specimen-canvas-wrap canvas{display:block;width:100%;height:100%;object-fit:cover}.specimen-tag{position:absolute;bottom:12px;left:13px;display:flex;align-items:center;gap:6px;font:8px var(--mono);color:#a1b9b4;max-width:75%;line-height:1.6}.color-dot{display:inline-block;height:10px;width:10px;border-radius:3px;border:1px solid #ffffff55;flex-shrink:0}.specimen-code{position:absolute;right:12px;top:12px;font:9px var(--mono);color:#7e9d9e}.optical-controls{padding:16px 18px 6px;display:grid;gap:9px}.range-label>span{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:#9fb6b5;margin-bottom:2px}.range-label output{font:10px var(--mono);color:#d5e7dd}.spectrum-range{background:linear-gradient(to right,#7134ae,#386bc4,#56ad84,#d1c67a,#d78b68,#ab536a);height:4px!important;border-radius:4px;margin:10px 0 12px;appearance:none;outline:none}.spectrum-range::-webkit-slider-thumb{appearance:none;width:13px;height:13px;border-radius:50%;background:#e2f3e9;border:2px solid #12252a;box-shadow:0 0 0 1px #e2f3e9}.model-status{padding:1px 18px 10px;font-size:9px;color:#9eb7b7;line-height:1.7}.energy-bar{height:8px;display:flex;border-radius:3px;overflow:hidden;margin:0 18px;background:#1d353b}.energy-bar>span{min-width:0;transition:width .16s}.energy-reflect,.energy-dot.reflect{background:#b9e5cf}.energy-transmit,.energy-dot.transmit{background:#84adc6}.energy-absorb,.energy-dot.absorb{background:#967bb3}.energy-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:14px 18px}.energy-legend>div{display:grid;grid-template-columns:8px 1fr;gap:3px 5px;font-size:9px;color:#9db5b5;align-items:center}.energy-dot{display:inline-block;width:6px;height:6px;border-radius:2px}.energy-legend strong{grid-column:2;font:17px/1.5 var(--mono);font-weight:400;color:#d8ebe0}.microcopy{font-size:10px;line-height:1.8;color:#91acaf;margin:0}.specimen-panel>.microcopy{padding:0 18px 14px}.specimen-disclaimer{border-top:1px solid #263b43;padding-top:14px!important;color:#78959a!important;font-size:9px}.optical-properties{margin:0 18px 14px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.optical-properties>div{border:1px solid #2a4249;border-radius:5px;padding:8px;font-size:9px;color:#8fa9ac}.optical-properties strong{display:block;color:#c5dbd0;font:11px/1.9 var(--mono)}.environment-panel{margin-top:28px;padding:24px;background:linear-gradient(110deg,#142a2c,#122029);border:1px solid #36514e;border-radius:11px}.environment-panel h3{font-size:19px}.environment-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px}.environment-controls{display:grid;grid-template-columns:1fr 1fr;gap:24px}.environment-control>label:first-child{font-size:11px;color:#c4d9d1;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.environment-control>label:first-child span{font:10px var(--mono);color:#8da7a7}.environment-control input[type=range]{margin:10px 0}.number-unit{display:flex;align-items:center;border:1px solid #3a5656;border-radius:6px;background:#0f2027;overflow:hidden}.number-unit input{width:100%;min-width:0;background:transparent;border:0;padding:8px;font:12px var(--mono);color:#d4e9df}.number-unit span{font:10px var(--mono);color:#90aba8;padding-right:10px}.phase-result{display:grid;grid-template-columns:38px 1fr 1fr;gap:15px;align-items:center;padding-left:24px;border-left:1px solid #36534e}.phase-icon{font-size:27px;color:#b6dfc6}.mini-label{display:block;font:8px/2 var(--mono);letter-spacing:.08em;color:#8eaaa6}.phase-result #phase-name{display:block;font-size:25px;font-weight:450;color:#d1f0dc;line-height:1.5}.phase-result .status{font-size:8px}.condition-density{padding-left:12px;min-width:0}.condition-density>span{font-size:9px;color:#91afad;display:block}.condition-density>strong{font:14px/1.9 var(--mono);color:#cde2d5;overflow-wrap:anywhere}.environment-panel>.microcopy{margin-top:19px}.environment-warnings{display:grid;gap:7px;font-size:10px;color:#bfb28e;line-height:1.8}.environment-warnings>div{border-left:2px solid #887147;background:#3f342031;padding:7px 11px;margin-top:8px}.record-sources{padding:25px 0 8px;margin-top:5px}.text-button{padding:0;border:0;color:#a4cfb7;font-size:10px;text-decoration:underline;text-underline-offset:4px}.record-source-list{display:flex;gap:9px;flex-wrap:wrap}.record-source-list a,.record-source-list button{font-size:9px;line-height:1.6;display:inline-flex;align-items:center;gap:6px;color:#a9c4bd;padding:7px 10px;border:1px solid #314d4c;border-radius:5px;text-decoration:none;background:#13242a;max-width:100%;overflow-wrap:anywhere}.record-source-list a:hover{border-color:#7f9e8e}.comparison-panel{margin-top:30px;padding:24px;border:1px solid #3b5b51;border-radius:12px;background:#102128}.comparison-scroll{overflow:auto}#comparison-table{border-collapse:collapse;width:100%;min-width:600px;font-size:11px;text-align:left}#comparison-table caption{text-align:left;font-size:10px;color:#8fa9a7;padding:0 0 17px}#comparison-table th,#comparison-table td{border-bottom:1px solid #2c4547;padding:12px;vertical-align:top;font-weight:400}#comparison-table th:first-child{min-width:150px;color:#8faeaa}#comparison-table th strong{font-size:17px;font-weight:450;color:#d5e9df}#comparison-table .status{font-size:8px;display:table;margin-top:6px}.comparison-remove{margin-left:10px;padding:1px 6px;border:1px solid #47665a;color:#9cb6a9;font:11px var(--mono)}.app-footer{display:flex;align-items:center;gap:20px;justify-content:space-between;padding:30px 0;border-top:1px solid var(--line);margin-top:35px;font:8px/1.8 var(--mono);letter-spacing:.06em;color:#738e92}.app-footer p{margin:0;letter-spacing:0;text-align:center}.app-footer a{text-decoration:none;color:#a1c2b2;white-space:nowrap}.sources-dialog{width:min(920px,calc(100vw - 36px));max-height:88vh;border:1px solid #577a6b;background:#112129;color:var(--text);border-radius:13px;padding:28px;box-shadow:0 30px 120px #000a}.sources-dialog::backdrop{background:#050c12c7;backdrop-filter:blur(4px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:22px}.dialog-top h2{font-size:28px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.method-grid article{padding:14px;border:1px solid #31484c;border-radius:7px;background:#152930}.method-grid p{font-size:11px;line-height:1.85;color:#a1bab9;margin:8px 0 0}.method-note{background:#1e3433;border-left:2px solid #91bda4;padding:14px 16px;margin:18px 0;color:#abc7bc;font-size:11px;line-height:1.85}.method-note p{margin:6px 0 0;color:#97b2ad}.source-search{margin:22px 0 14px}.source-list{display:grid;gap:9px}.source-item{padding:15px;border:1px solid #30474c;border-radius:7px}.source-item h3{font-size:13px;color:#cde4d7;margin-bottom:5px}.source-item p{font-size:11px;color:#91acae;line-height:1.8;margin:0 0 8px}.source-item a{font:10px var(--mono);overflow-wrap:anywhere}.source-item .source-id{color:#7b9999;font:9px var(--mono);margin-left:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:#294a3c;color:#dff5e8;border:1px solid #91bda0;border-radius:8px;padding:12px 20px;font-size:12px;opacity:0;pointer-events:none;z-index:20;transition:opacity .2s,transform .2s;max-width:90vw;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.noscript{padding:30px;background:#463425;color:#ffe7ba}body.load-error #material-detail,body.load-error .catalog-panel{opacity:.4}[hidden]{display:none!important}
.generated-toggle{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:10px;color:#c6b0dd;max-width:190px;flex-shrink:0;line-height:1.7}.generated-toggle input{accent-color:#c4a5e2;cursor:pointer}.generated-toggle span{max-width:150px}
@media(min-width:1500px){.periodic-table{grid-template-rows:repeat(7,74px) 13px repeat(2,74px)}.element-cell{padding:6px 8px}.element-cell[aria-pressed=true]{padding:5px 7px}.element-symbol{font-size:24px}.element-name{font-size:9px}}
@media(max-width:1150px){.workspace{padding:0 25px}.app-header{padding:20px 25px}.archive-stats div{padding:0 15px}.archive-stats strong{font-size:27px}.catalog-tools{grid-template-columns:1.4fr 1fr 1fr 1fr 35px;gap:8px}.catalog-tools .search-field{padding:0 8px}.material-layout{grid-template-columns:1.2fr 1fr;gap:18px}.identity h2{font-size:30px}.environment-layout{gap:22px}.phase-result{grid-template-columns:25px 1fr;gap:10px;padding-left:18px}.condition-density{grid-column:2;padding-left:0}.catalog-panel{padding:20px}.subheading>span:not(.status){font-size:7px}.archive-stats{padding-top:0}.table-inset{grid-column:3/12}}
@media(max-width:950px){.page-intro{align-items:flex-start}.archive-stats{display:grid;gap:12px;padding-top:6px}.archive-stats div{display:flex;align-items:baseline;gap:12px;border-left:0;padding:0}.archive-stats strong{font-size:22px}.archive-stats span{font-size:8px}.catalog-tools{grid-template-columns:repeat(3,1fr) 36px}.catalog-tools>.search-field{grid-column:1/-1}.catalog-tools .filter{grid-row:2}.catalog-tools .reset-filters{grid-row:2}.section-header{align-items:flex-start}.view-tabs button{padding:8px 10px}.material-layout{grid-template-columns:1fr 1fr}.detail-heading{align-items:flex-start}.detail-actions{flex-direction:column;align-items:stretch;gap:7px}.property-grid{grid-template-columns:1fr}.property-card{padding:12px 14px}.property-value{font-size:18px}.specimen-panel{position:sticky;top:15px}.environment-controls{gap:16px}.environment-panel{padding:20px}.environment-panel .section-header{align-items:center}.environment-panel .section-header .button{font-size:10px}.energy-legend strong{font-size:15px}.app-footer{flex-wrap:wrap}.app-footer p{order:3;text-align:left;flex-basis:100%}.note-tail{display:block;margin-left:0}.identity-tile{height:76px;min-width:76px;font-size:29px}.identity{gap:15px}}
@media(max-width:700px){.workspace{padding:0 16px}.app-header{padding:18px 16px}.header-actions{gap:7px}.header-actions .button{font-size:10px;padding:9px}.brand{gap:9px}.brand-mark{width:35px;height:36px;font-size:22px}.brand strong{font-size:12px}.brand small{font-size:7px}.page-intro{padding-top:30px;gap:15px;display:block}.archive-stats{display:flex;gap:25px;flex-wrap:wrap;margin-top:22px;padding:0}.archive-stats div{display:block}.archive-stats strong{font-size:24px}.archive-stats span{font-size:7px}.intro-copy{font-size:12px}.evidence-note{align-items:flex-start;margin-bottom:23px;padding:12px;gap:9px}.evidence-icon{margin-top:2px}.evidence-note p{font-size:10px}.evidence-note .status{font-size:8px;margin-left:0;margin-right:4px}.catalog-panel{padding:16px;border-radius:10px}.section-header{flex-direction:column;gap:17px;margin-bottom:18px}.section-header h2{font-size:19px}.view-tabs{width:100%;justify-content:space-around}.view-tabs button{flex:1}.catalog-tools{grid-template-columns:1fr 1fr 36px;gap:8px}.catalog-tools .filter:nth-of-type(2){grid-row:2;grid-column:1}.catalog-tools .filter:nth-of-type(3){grid-row:2;grid-column:2}.catalog-tools .filter:nth-of-type(4){grid-row:3;grid-column:1/3}.catalog-tools .reset-filters{grid-row:3;grid-column:3}.catalog-caption{margin-top:14px;display:block;font-size:8px;line-height:1.9}.catalog-caption #table-hint{display:block;color:#6e8b90}.periodic-table{grid-template-rows:repeat(7,58px) 10px repeat(2,58px);min-width:790px;gap:4px}.element-symbol{font-size:18px}.element-name{font-size:7px}.element-number{font-size:7px}.family-legend{gap:6px 12px}.family-legend button{font-size:8px}.table-inset h3{font-size:23px}.table-inset p{font-size:8px}.material-detail{margin-top:25px}.detail-heading{display:block}.identity-tile{min-width:68px;height:70px}.identity h2{font-size:28px}.identity .eyebrow{font-size:8px}.material-subtitle{font-size:9px}.detail-actions{flex-direction:row;margin-top:17px;gap:10px}.detail-actions .button{font-size:10px;padding:9px 10px}.material-description{font-size:11px;margin:15px 0 22px}.material-layout{display:flex;flex-direction:column;gap:22px}.material-properties{order:2}.specimen-panel{position:static;order:1}.property-grid{grid-template-columns:1fr 1fr}.property-card{padding:12px}.property-label{font-size:9px}.property-value{font-size:17px}.property-value .unit{font-size:8px}.property-note{font-size:8px}.property-card .status{font-size:8px}.environment-panel{padding:17px}.environment-panel .section-header{align-items:flex-start;gap:12px}.environment-layout{display:block}.environment-controls{gap:18px}.phase-result{grid-template-columns:30px 1fr 1fr;margin-top:22px;padding:18px 0 0;border-left:0;border-top:1px solid #36534e}.condition-density{grid-column:auto;padding-left:0}.phase-result #phase-name{font-size:23px}.condition-density>strong{font-size:12px}.subheading{gap:10px}.subheading h3{font-size:13px}.record-sources .subheading{align-items:flex-start}.record-sources .text-button{max-width:120px;text-align:right;font-size:9px}.comparison-panel{padding:16px}.sources-dialog{padding:19px;width:calc(100vw - 24px)}.dialog-top h2{font-size:24px}.method-grid{grid-template-columns:1fr}.method-grid article{padding:12px}.source-item{padding:12px}.source-item a{font-size:9px}.compound-grid{grid-template-columns:1fr 1fr;gap:8px}.compound-card{padding:11px;gap:9px}.compound-swatch{width:32px;height:39px;font-size:8px}.compound-card strong{font-size:10px}.compound-card small{font-size:8px}.app-footer{font-size:7px;padding:24px 0}.archive-stats div:first-child{border-left:0}.specimen-canvas-wrap{max-height:320px}}
.property-card[data-property="colorDescription"] .property-value,.property-card[data-property="electronConfiguration"] .property-value,.property-card[data-property="oxidationStates"] .property-value{font-size:13px;line-height:1.7;letter-spacing:0}.property-card[data-property="colorDescription"] .unit,.property-card[data-property="referencePhase"] .unit{display:none}
.appearance-controls{padding-bottom:10px;border-bottom:1px solid #2a4249;margin-bottom:2px}.appearance-controls select{width:100%;font-size:11px;margin:5px 0 9px}.appearance-note{font-size:9px;line-height:1.85;color:#8ca6a8}.appearance-note p{font-size:9px;margin:5px 0 0}.appearance-note .status{font-size:8px}
.reference-samples{border-top:1px solid #2b4348;margin-top:10px;padding-top:8px;font-size:9px;color:#9db9b0}.reference-samples summary{cursor:pointer}.reference-samples table{border-collapse:collapse;width:100%;margin-top:6px;color:#b4cbc1;font:9px/1.8 var(--mono)}.reference-samples th,.reference-samples td{text-align:left;padding:3px 5px;border-bottom:1px solid #294148;font-weight:400}
.condition-thermal-properties{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px;padding-top:20px;border-top:1px solid #36534e}.condition-thermal-properties .property-card{background:#102129}.condition-thermal-properties .property-label{font-size:11px}.condition-thermal-properties .property-value{font-size:21px}
@media(max-width:550px){.condition-thermal-properties{grid-template-columns:1fr;gap:10px;margin-top:18px;padding-top:17px}}
@media(max-width:700px){.evidence-note{flex-wrap:wrap}.evidence-note>p{flex:1;min-width:180px}.evidence-note .generated-toggle{max-width:none;flex-basis:100%;margin-left:24px;font-size:10px}.generated-toggle span{max-width:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}