:root { color-scheme: dark light; --bg:#101218; --surface:#1a1e28; --surface-2:#232936; --text:#f7f7f5; --muted:#b5b9c5; --line:#3b4353; --accent:#f3a34d; --accent-text:#211405; --danger:#ff8d8d; --focus:#7fc4ff; font:16px/1.5 system-ui,sans-serif; }
* { box-sizing:border-box; } body { margin:0; min-width:20rem; min-height:100vh; background:var(--bg); color:var(--text); } a { color:inherit; } button,input,select,textarea { font:inherit; } button,.button { min-height:44px; } :focus-visible { outline:3px solid var(--focus); outline-offset:3px; } .is-hidden { display:none!important; }
.skip-link { position:absolute; top:0; left:.75rem; transform:translateY(-120%); z-index:2; padding:.7rem 1rem; background:var(--text); color:var(--bg); } .skip-link:focus { transform:translateY(0); } .site-header,.library-header,.filter-form,.actions,.viewer-header,.viewer-controls { display:flex; gap:1rem; align-items:center; flex-wrap:wrap; } .site-header { max-width:75rem; margin:auto; padding:1rem; justify-content:space-between; } .brand { font-weight:800; text-decoration:none; letter-spacing:-.03em; }
.nav-list,.pattern-grid,.tag-list { display:flex; padding:0; margin:0; gap:.6rem; list-style:none; align-items:center; flex-wrap:wrap; } .nav-list { justify-content:flex-end; } .nav-list a,.link-button { padding:.5rem; } .link-button { border:0; background:none; color:inherit; cursor:pointer; text-decoration:underline; } .page-shell { max-width:75rem; margin:auto; padding:clamp(1rem,4vw,3rem) 1rem 4rem; } .site-footer { border-top:1px solid var(--line); padding:1.5rem 1rem; color:var(--muted); text-align:center; font-size:.9rem; }
.language-switcher { display:flex; align-items:center; gap:.2rem; } .language-option { min-height:44px; padding:.4rem; border:0; background:none; color:inherit; cursor:pointer; text-decoration:underline; } .language-option[aria-current="true"] { color:var(--accent); font-weight:800; text-decoration:none; }
h1,h2,p { margin-top:0; } h1 { font-size:clamp(2rem,7vw,4rem); line-height:1.05; letter-spacing:-.045em; } h2 { font-size:1.25rem; } .hero { max-width:46rem; padding:clamp(2rem,8vw,6rem) 0 3rem; } .lede { max-width:42rem; font-size:clamp(1.1rem,2.5vw,1.35rem); color:var(--muted); } .eyebrow { margin-bottom:.5rem; color:var(--accent); font-size:.8rem; letter-spacing:.11em; text-transform:uppercase; font-weight:700; } .quiet,.muted,.help { color:var(--muted); } .quiet { font-size:.9rem; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:.4rem; padding:.65rem 1rem; border:1px solid var(--accent); border-radius:.55rem; background:var(--accent); color:var(--accent-text); text-decoration:none; font-weight:750; cursor:pointer; } .button:hover { filter:brightness(1.08); } .button-secondary { background:transparent; color:var(--text); border-color:var(--line); } .button-danger,.text-danger { background:transparent; color:var(--danger); border-color:var(--danger); } .button-small { min-height:40px; padding:.45rem .75rem; } .text-link,.back-link { color:var(--accent); } .text-danger { border:0; border-bottom:1px solid; padding:0; cursor:pointer; }
.steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(14rem,1fr)); gap:1rem; } .steps article,.form-card,.empty-inline { border:1px solid var(--line); background:var(--surface); border-radius:.85rem; padding:1.25rem; } .steps p { color:var(--muted); } .narrow-state,.form-page { max-width:42rem; margin:clamp(2rem,10vw,6rem) auto; } .messages { max-width:58rem; margin:0 auto 1rem; } .notice { padding:.8rem 1rem; border-left:4px solid var(--accent); background:var(--surface); }
.library-header { justify-content:space-between; margin-bottom:1.5rem; } .library-header h1 { margin-bottom:.25rem; } .filter-form { padding:1rem; background:var(--surface); border:1px solid var(--line); border-radius:.85rem; align-items:end; } .field { display:grid; gap:.35rem; min-width:9rem; } .grow { flex:1 1 16rem; } label { font-weight:700; } input,select,textarea { width:100%; padding:.65rem .7rem; border:1px solid var(--line); border-radius:.45rem; background:var(--bg); color:var(--text); } textarea { min-height:7rem; resize:vertical; }
.pattern-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(min(100%,15rem),1fr)); align-items:stretch; margin-top:1.25rem; } .pattern-grid>li { min-width:0; } .pattern-card { display:grid; height:100%; overflow:hidden; border:1px solid var(--line); border-radius:.85rem; background:var(--surface); color:inherit; text-decoration:none; } .pattern-card:hover { border-color:var(--accent); } .cover,.detail-preview { display:grid; place-items:center; min-height:9rem; background:var(--surface-2); color:var(--muted); } .cover img { width:100%; height:11rem; object-fit:contain; } .card-content { display:grid; gap:.45rem; padding:1rem; } .tag-list { gap:.35rem; } .tag { padding:.1rem .55rem; border:1px solid var(--line); border-radius:99px; font-size:.8rem; color:var(--muted); }
.pattern-detail { display:grid; gap:2rem; max-width:58rem; margin:auto; } .detail-preview { min-height:15rem; border:1px solid var(--line); border-radius:.85rem; overflow:hidden; } .detail-cover { width:100%; max-height:35rem; object-fit:contain; background:var(--surface); } .metadata { display:grid; gap:.8rem; margin:1.25rem 0; } .metadata div { display:grid; gap:.15rem; } .metadata dt,.metadata-label { color:var(--muted); font-size:.85rem; } .metadata dd { margin:0; overflow-wrap:anywhere; } .metadata-label { margin:1rem 0 .35rem; } .form-card { display:grid; gap:1rem; } .checkbox-field { display:flex; align-items:center; gap:.5rem; font-weight:400; } .checkbox-field input { width:auto; } .danger-zone { margin-top:1.25rem; border-color:color-mix(in srgb,var(--danger),var(--line) 50%); } .confirmation { display:flex; gap:.65rem; align-items:flex-start; font-weight:400; } .confirmation input { width:auto; margin-top:.35rem; } .inline-form { margin-top:1.5rem; } .errorlist { margin:0; padding-left:1.25rem; color:var(--danger); }
.import-choice { margin-top:1rem; } .import-status { min-height:1.5rem; margin-top:1rem; } progress { width:100%; accent-color:var(--accent); } .viewer-page { max-width:70rem; margin:auto; } .viewer-header { justify-content:space-between; margin-bottom:1rem; } .viewer-header h1 { font-size:clamp(1.75rem,5vw,3rem); margin-bottom:.25rem; } .viewer-controls { justify-content:center; margin:1rem 0; } .page-field { display:flex; align-items:center; gap:.35rem; min-width:0; } .page-field input { width:5rem; } .pdf-viewer { min-height:18rem; padding:1rem; display:grid; place-items:center; overflow:auto; border:1px solid var(--line); border-radius:.85rem; background:var(--surface); } #viewer-canvas { max-width:100%; height:auto; background:#fff; }
@media (min-width:48rem) { .pattern-detail { grid-template-columns:minmax(15rem,1fr) minmax(0,1fr); align-items:start; } }
@media (prefers-color-scheme:light) { :root { --bg:#fbfaf7; --surface:#fff; --surface-2:#edeae3; --text:#1b1a17; --muted:#5e5a52; --line:#c9c4ba; --accent-text:#211405; } }
@media (prefers-reduced-motion:no-preference) { .pattern-card,.button { transition:filter .15s,border-color .15s,transform .15s; } .pattern-card:hover { transform:translateY(-2px); } }
@media (forced-colors:active) { .button,.tag { border:1px solid ButtonText; } .cover { border-bottom:1px solid ButtonText; } }
.pdf-viewer { display:block; max-height:80vh; max-width:100%; }
#viewer-canvas { display:block; max-width:none; margin-inline:auto; }
button:disabled,input:disabled { opacity:.6; cursor:wait; }
h1,.card-content,.tag,select { overflow-wrap:anywhere; }
.field,input,select,textarea { min-width:0; max-width:100%; }
.filter-form>.field { flex:1 1 10rem; }
.nav-list a { display:inline-flex; align-items:center; min-height:44px; }
@media (prefers-color-scheme:light) { .eyebrow,.text-link,.back-link { color:#87501a; } }