@import url('./tokens.css');
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 'Segoe UI',Arial,sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:disabled{cursor:wait;opacity:.6}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}::selection{background:var(--lavender)}.skip{position:fixed;top:-80px;padding:12px;background:var(--surface);z-index:100}.skip:focus{top:10px}.sidebar{width:244px;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--border);background:var(--surface);padding:35px 22px;display:flex;flex-direction:column;z-index:15}.brand{font-size:38px;font-weight:650;letter-spacing:-2px;display:flex;align-items:center;gap:9px;line-height:1}.brand-mark{font-family:Georgia,serif;font-style:italic;color:var(--on-accent);background:var(--accent);border-radius:11px;width:34px;height:40px;font-size:37px;text-align:center;letter-spacing:0;line-height:35px}.brand-dot{color:var(--accent);margin-left:-10px}.brand-caption{font-size:11px;color:var(--muted);margin:15px 0 37px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{display:flex;align-items:center;gap:13px;min-height:43px;border-radius:7px;padding:10px 12px;font-size:13px;color:var(--muted);font-weight:500}.sidebar nav a span{font-size:21px;width:20px;line-height:1}.sidebar nav a.active{color:var(--accent);background:var(--lavender);font-weight:650}.sidebar nav a:hover{background:var(--surface-alt)}.sidebar nav b{margin-left:auto;background:var(--surface-alt);border-radius:4px;padding:0 6px;font-size:10px}.nav-separator{height:1px;background:var(--border);margin:15px 0}.sidebar-bottom{margin-top:auto;padding:22px 12px 0}.small-symbol{font-size:31px;color:var(--accent);margin-bottom:9px}.sidebar-bottom strong{font-size:12px}.sidebar-bottom p{font-size:11px;color:var(--muted);margin:9px 0 17px;line-height:1.8}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:10px 17px;min-height:40px;border-radius:7px;border:1px solid var(--border);background:var(--surface);font-size:12px;font-weight:600}.button:hover{border-color:var(--accent);color:var(--accent)}.button.primary{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}.button.subtle{background:var(--lavender);border-color:transparent;color:var(--accent);width:100%;font-size:11px}.about-link{display:block;font-size:10px;color:var(--muted);margin-top:25px}.workspace{margin-left:244px}.topbar{height:77px;padding:0 42px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:var(--surface)}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span{padding:0 14px;color:var(--border-strong)}.breadcrumb b{font-weight:500;color:var(--text)}.top-actions{display:flex;align-items:center;gap:23px}.status{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:7px}.status i{width:5px;height:5px;background:var(--sage-ink);border-radius:50%}.avatar{border:1px solid var(--border);background:var(--sand);font-size:12px;border-radius:50%;width:31px;height:31px;display:grid;place-items:center}main{max-width:1500px;margin:auto;padding:40px 42px 55px;min-height:calc(100vh - 140px)}.eyebrow{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:650;margin-bottom:11px}.hero{position:relative;display:flex;justify-content:space-between;gap:30px;margin-bottom:28px}h1{font-family:Georgia,'Times New Roman',serif;font-size:43px;line-height:1.12;letter-spacing:-1.5px;font-weight:400;margin:0 0 15px}h1 em{font-weight:400;color:var(--accent)}.intro{max-width:560px;font-size:12px;line-height:1.8;color:var(--muted);margin:0}.hero-art{position:relative;width:170px;min-width:130px;height:130px;margin-top:-6px}.orbit{position:absolute;border:1px solid var(--border-strong);width:105px;height:125px;border-radius:50%;transform:rotate(30deg);left:30px;top:5px}.orbit:nth-child(2){transform:rotate(-30deg)}.orbit:nth-child(3){transform:rotate(90deg)}.orbit-label{position:absolute;font:italic 60px Georgia;color:var(--accent);left:62px;top:18px}.orbit-point{position:absolute;width:12px;height:12px;background:var(--accent);border:4px solid var(--lavender);box-sizing:content-box;border-radius:50%;left:40px;top:6px}.quick-start{display:flex;align-items:center;gap:17px;padding:15px 20px;background:var(--lavender-light);border:1px solid var(--lavender);border-radius:9px;margin-bottom:28px}.quick-start .spark{font-size:25px;color:var(--accent)}.quick-start p{margin:0;font-size:11px;color:var(--muted)}.quick-start strong{display:block;font-size:12px;color:var(--text);margin-bottom:2px}.quick-start .button{margin-left:auto;flex-shrink:0;background:transparent;border-color:var(--lavender-strong);color:var(--accent);font-size:11px;min-height:34px;padding:7px 13px}.searchbar{display:flex;gap:12px;margin-bottom:20px}.searchbox{position:relative;display:flex;align-items:center;flex:1}.search-icon{position:absolute;left:16px;color:var(--muted);font-size:24px;line-height:1;top:10px}.searchbox input{background:var(--surface);border:1px solid var(--border);border-radius:7px;height:45px;padding:0 55px 0 46px;width:100%;font-size:12px;color:var(--text)}.searchbox input::placeholder{color:var(--muted)}.searchbox kbd{position:absolute;right:13px;border:1px solid var(--border);border-radius:4px;color:var(--muted);font-size:10px;padding:0 5px;pointer-events:none}.select{border:1px solid var(--border);border-radius:7px;padding:0 32px 0 13px;background:var(--surface);color:var(--muted);font-size:11px;max-width:190px}.filter-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:23px}.chip{border:1px solid transparent;border-radius:5px;padding:6px 10px;display:inline-flex;align-items:center;gap:6px;background:transparent;font-size:10px;color:var(--muted);min-height:31px}.chip:hover{border-color:var(--border-strong)}.chip.active{background:var(--text);color:var(--surface)}.chip .dot,.legend-dot{width:7px;height:7px;border-radius:2px;background:var(--cat-ink);display:inline-block;flex-shrink:0}.chip.active .dot{background:var(--surface)}.cat-structure{--cat-bg:var(--sand);--cat-ink:var(--sand-ink)}.cat-ingredients{--cat-bg:var(--lavender);--cat-ink:var(--accent)}.cat-conditioning{--cat-bg:var(--sage);--cat-ink:var(--sage-ink)}.cat-leavein{--cat-bg:var(--peach);--cat-ink:var(--peach-ink)}.cat-scalp{--cat-bg:var(--blue);--cat-ink:var(--blue-ink)}.cat-cleansing{--cat-bg:var(--mint);--cat-ink:var(--mint-ink)}.cat-growth{--cat-bg:var(--rose);--cat-ink:var(--rose-ink)}.cat-types{--cat-bg:var(--yellow);--cat-ink:var(--sand-ink)}.cat-curls{--cat-bg:var(--mauve);--cat-ink:var(--mauve-ink)}.cat-practice{--cat-bg:var(--grey);--cat-ink:var(--muted)}.results-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px;color:var(--muted);font-size:10px}.result-label strong{font-weight:600;color:var(--text)}.result-label span{margin-left:14px;padding-left:14px;border-left:1px solid var(--border)}.view-toggle{display:flex;background:var(--surface-alt);border:1px solid var(--border);border-radius:5px;padding:3px;gap:2px}.view-toggle button{border:0;background:transparent;border-radius:3px;padding:4px 9px;color:var(--muted);font-size:10px}.view-toggle button.active{background:var(--surface);box-shadow:0 1px 3px var(--shadow-color);color:var(--text)}.periodic{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:9px}.element{position:relative;min-height:137px;text-align:left;border:1px solid var(--border-soft);border-radius:7px;background:var(--cat-bg);color:var(--text);padding:11px 12px;display:flex;flex-direction:column;transition:transform .17s,box-shadow .17s}.element:hover{transform:translateY(-3px);box-shadow:0 7px 15px var(--shadow-color);border-color:var(--cat-ink)}.element-top{display:flex;justify-content:space-between;font:9px/1.3 ui-monospace,monospace;color:var(--cat-ink)}.element-top span:last-child{opacity:.65}.element-code{font-size:30px;line-height:1.2;font-family:Georgia,serif;letter-spacing:-1px;margin:14px 0 5px;color:var(--cat-ink)}.element-name{font-size:10px;line-height:1.35;font-weight:600;overflow-wrap:anywhere}.element-bottom{margin-top:auto;padding-top:9px;font-size:8px;color:var(--cat-ink);display:flex;justify-content:space-between;gap:3px}.element.favorite:after{content:'♥';position:absolute;top:27px;right:11px;font-size:10px;color:var(--cat-ink)}.section-divider{display:flex;align-items:center;gap:12px;margin:28px 0 13px;font-size:9px;color:var(--muted);letter-spacing:1px}.section-divider:after{content:'';height:1px;background:var(--border);flex:1}.table-note{font-size:10px;display:flex;align-items:center;gap:7px;color:var(--muted);margin-top:19px}.table-note span{font-size:15px;color:var(--accent)}.below-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:28px}.guide-card{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:19px 21px;display:flex;align-items:center;gap:17px}.guide-card .guide-symbol{width:40px;height:44px;border-radius:6px;background:var(--cat-bg,var(--lavender));display:grid;place-items:center;color:var(--cat-ink,var(--accent));font:23px Georgia}.guide-card strong{font-size:12px;font-weight:600}.guide-card p{font-size:10px;color:var(--muted);margin:5px 0 0}.guide-card>span:last-child{margin-left:auto;color:var(--muted)}footer{border-top:1px solid var(--border);padding:19px 42px;display:flex;justify-content:space-between;gap:15px;font-size:9px;color:var(--muted)}.loading{padding:80px 0;text-align:center;color:var(--muted)}.empty{border:1px dashed var(--border-strong);border-radius:9px;padding:45px;text-align:center;grid-column:1/-1;color:var(--muted)}.empty h2{font:26px Georgia;color:var(--text)}.list-view{display:grid;gap:8px}.list-item{border:1px solid var(--border);border-radius:7px;background:var(--surface);display:flex;align-items:center;gap:16px;padding:12px 16px;text-align:left;width:100%}.list-item .tile{font:22px Georgia;color:var(--cat-ink);background:var(--cat-bg);width:46px;height:48px;display:grid;place-items:center;flex-shrink:0;border-radius:5px}.list-item strong{font-size:12px}.list-item small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.list-item .arrow{margin-left:auto;color:var(--muted)}.tag{display:inline-block;font-size:9px;border-radius:4px;background:var(--surface-alt);color:var(--muted);padding:3px 7px;margin:3px 3px 3px 0}.search-results{display:grid;gap:10px;margin-top:20px}.search-result{display:block;width:100%;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:17px 20px;text-align:left}.search-result h3{margin:4px 0 8px;font-size:13px}.search-result p{font-size:11px;color:var(--muted);margin:0;white-space:pre-wrap}.search-result small{font-size:9px;color:var(--accent)}mark{background:var(--yellow);color:var(--text);border-radius:2px;padding:0 2px}.pagination{display:flex;gap:12px;justify-content:center;align-items:center;margin-top:20px;font-size:11px;color:var(--muted)}dialog{border:1px solid var(--border);border-radius:15px;padding:0;background:var(--bg);color:var(--text);width:min(850px,calc(100% - 28px));max-height:90dvh;box-shadow:0 25px 90px var(--shadow-color)}dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(4px)}.detail-head{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:14px 25px;z-index:2}.detail-head span{font-size:10px;color:var(--muted)}.icon-button{border:1px solid var(--border);background:var(--surface);border-radius:6px;min-width:34px;min-height:34px;font-size:18px;display:grid;place-items:center}.detail-body{padding:28px 32px}.detail-title-row{display:flex;gap:19px;align-items:center;margin-bottom:19px}.large-tile{background:var(--cat-bg);color:var(--cat-ink);font:38px Georgia;width:80px;height:88px;display:grid;place-items:center;border-radius:9px;flex-shrink:0}.detail-body h2{font:32px/1.2 Georgia;margin:0 0 8px;letter-spacing:-.5px}.detail-body h3{font-size:13px;margin:25px 0 12px}.detail-body .summary{color:var(--muted);font-size:13px;line-height:1.8}.detail-actions{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.source-text{font-size:12px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:19px;margin-bottom:12px}.source-location{font-size:10px;font-weight:650;color:var(--accent);margin-bottom:8px}.source-block{margin:18px 0}.source-block details{border-bottom:1px solid var(--border);padding:14px 0}.source-block summary{font-size:12px;cursor:pointer;font-weight:600}.related{display:flex;flex-wrap:wrap;gap:7px}.related button{border:1px solid var(--border);background:var(--cat-bg);border-radius:5px;font-size:10px;padding:7px 10px;color:var(--cat-ink)}.relation-note{font-size:10px;color:var(--muted)}.notice{background:var(--yellow);padding:12px 16px;border-radius:7px;font-size:11px;margin:18px 0;color:var(--sand-ink)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:25px 0}.stat{border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:17px}.stat b{display:block;font:27px Georgia;color:var(--accent)}.stat span{font-size:10px;color:var(--muted)}.library-list{display:grid;gap:9px}.library-row{display:flex;gap:15px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:14px 17px}.format{color:var(--accent);font-size:9px;border:1px solid var(--lavender-strong);border-radius:4px;padding:5px;min-width:40px;text-align:center}.library-row .library-title{border:0;background:none;text-align:left;padding:0;font-size:12px;font-weight:600}.library-row p{margin:3px 0 0;font-size:9px;color:var(--muted)}.library-row .button{margin-left:auto;white-space:nowrap}.issue-indicator{color:var(--sand-ink)}.graph-shell{display:grid;grid-template-columns:1fr 285px;border:1px solid var(--border);background:var(--surface);border-radius:10px;overflow:hidden;margin-top:20px}.graph{width:100%;height:550px;background:radial-gradient(var(--border) .7px,transparent .7px);background-size:18px 18px}.graph line{stroke:var(--lavender-strong);stroke-width:1.3}.graph .strong-link{stroke:var(--accent);stroke-width:2}.graph g{cursor:pointer}.graph circle{fill:var(--cat-bg);stroke:var(--cat-ink);stroke-width:1}.graph text{fill:var(--text);font:11px 'Segoe UI',sans-serif;pointer-events:none}.graph .center-code{font:26px Georgia;fill:var(--accent)}.graph-panel{padding:24px;border-left:1px solid var(--border)}.graph-panel h2{font:26px Georgia;margin:8px 0}.graph-panel p{font-size:11px;color:var(--muted)}.graph-panel .related{margin-top:20px}.graph-panel .related button{width:100%;text-align:left}.routine-layout{display:grid;grid-template-columns:280px 1fr;gap:22px;margin-top:25px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:22px}.panel h2{font:24px Georgia;margin:0 0 12px}.field{display:grid;gap:7px;margin:16px 0}.field label{font-size:11px;font-weight:600}.field input,.field select,.field textarea{width:100%;padding:10px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);font:12px 'Segoe UI',sans-serif;color:var(--text)}.field textarea{min-height:110px;resize:vertical}.step{display:flex;gap:15px;border-bottom:1px solid var(--border);padding:16px 0;align-items:center}.step:last-child{border-bottom:0}.step input{accent-color:var(--accent);width:16px;height:16px}.step b{font-size:12px}.step small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.step .icon-button{margin-left:auto;font-size:13px;min-width:28px;min-height:28px}.step-number{font:22px Georgia;color:var(--accent);min-width:25px}.routine-empty{font-size:12px;color:var(--muted)}.toast{position:fixed;bottom:25px;left:calc(50% + 120px);transform:translateX(-50%) translateY(90px);padding:12px 22px;background:var(--text);color:var(--surface);border-radius:8px;z-index:100;font-size:12px;transition:transform .2s;max-width:90vw}.toast.show{transform:translateX(-50%) translateY(0)}.prose{max-width:750px;font-size:13px;line-height:1.9}.prose h2{font:28px Georgia;margin-top:30px}.prose p{color:var(--muted)}.prose a{text-decoration:underline;color:var(--accent)}.mobile-label{display:none}.progress-bar{height:5px;background:var(--lavender);border-radius:9px;overflow:hidden;margin-top:14px}.progress-bar i{display:block;height:100%;background:var(--accent)}
@media(min-width:1600px){.periodic{grid-template-columns:repeat(10,minmax(0,1fr))}.element{min-height:155px}}
@media(max-width:1150px){.sidebar{width:210px;padding:30px 15px}.workspace{margin-left:210px}main{padding:30px 27px}.topbar{padding:0 27px}.periodic{grid-template-columns:repeat(6,minmax(0,1fr))}.hero-art{display:none}h1{font-size:38px}.graph-shell{grid-template-columns:1fr}.graph-panel{border-left:0;border-top:1px solid var(--border)}.graph-panel .related button{width:auto}.routine-layout{grid-template-columns:240px 1fr}}
@media(max-width:760px){.sidebar{width:auto;position:sticky;inset:0;top:0;height:59px;padding:0 16px;flex-direction:row;align-items:center;justify-content:space-between;border-right:0;border-bottom:1px solid var(--border)}.brand{font-size:29px;letter-spacing:-1px}.brand-mark{width:25px;height:29px;font-size:28px;line-height:26px;border-radius:7px}.brand-caption,.sidebar-bottom,.nav-separator{display:none}.sidebar nav{display:flex;gap:3px;overflow-x:auto;margin-left:15px}.sidebar nav a{font-size:0;min-height:36px;padding:7px 9px;gap:0}.sidebar nav a span{font-size:21px;width:auto}.sidebar nav b{display:none}.workspace{margin-left:0}.topbar{height:44px;padding:0 18px}.breadcrumb{font-size:9px}.breadcrumb span{padding:0 8px}.top-actions{gap:10px}.status{font-size:8px}.avatar{display:none}main{padding:25px 18px 35px}.hero{margin-bottom:21px}h1{font-size:35px;letter-spacing:-1px;max-width:330px}.intro{font-size:11px;line-height:1.8}.eyebrow{font-size:8px;margin-bottom:10px}.quick-start{padding:13px 12px;gap:11px;flex-wrap:wrap;margin-bottom:20px}.quick-start .spark{font-size:23px}.quick-start p{font-size:10px;max-width:250px}.quick-start strong{font-size:11px}.quick-start .button{margin-left:34px;min-height:30px;padding:5px 10px}.searchbar{gap:8px;flex-wrap:wrap;margin-bottom:13px}.searchbox{flex-basis:100%}.searchbox input{font-size:12px;height:44px}.select{height:33px;max-width:calc(50% - 4px);flex:1;font-size:10px}.filter-row{flex-wrap:nowrap;overflow:auto;margin-bottom:17px;padding-bottom:7px;gap:4px}.chip{white-space:nowrap;flex-shrink:0;font-size:10px;padding:5px 8px}.result-label span{display:none}.periodic{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.element{min-height:132px;padding:10px}.element-code{font-size:29px;margin-top:13px}.element-name{font-size:10px}.element-bottom{font-size:8px}.below-grid{grid-template-columns:1fr;gap:9px;margin-top:22px}.guide-card{padding:15px}.table-note{font-size:9px;align-items:flex-start}footer{padding:17px 18px;font-size:8px}footer span{display:none}.detail-body{padding:21px 18px}.detail-head{padding:11px 16px}.detail-body h2{font-size:27px}.large-tile{width:62px;height:72px;font-size:32px}.detail-title-row{gap:13px}.stats{grid-template-columns:1fr 1fr;gap:8px}.stat{padding:13px}.stat b{font-size:24px}.graph{height:430px}.graph-panel{padding:18px}.routine-layout{grid-template-columns:1fr}.panel{padding:18px}.library-row{padding:12px;gap:10px;flex-wrap:wrap}.library-row>div:nth-child(2){flex:1;min-width:180px}.library-row .button{font-size:9px;min-height:30px;padding:5px 9px}.toast{left:50%;bottom:20px}.search-result{padding:14px}.empty{padding:28px 15px}.prose{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-width:760px){.sidebar nav,.filter-row{scrollbar-width:none}.sidebar nav::-webkit-scrollbar,.filter-row::-webkit-scrollbar{display:none}.graph text{font-size:18px}.graph .center-code{font-size:30px}}
.searchbox input:focus{border-color:var(--accent)}.sidebar nav a.active{box-shadow:inset 3px 0 var(--accent)}