:root{color-scheme:light;--bg:#3a3228;--paper:#f7f1df;--card:#fcf8ec;--paper-deep:#eee2c1;--ink:#1f1609;--secondary:#593d18;--muted:#70501f;--line:#8c7448;--accent:#884632;font-family:"Iowan Old Style","Palatino","Baskerville",Georgia,"Times New Roman",serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}
body{margin:0;padding:24px 0;display:flex;justify-content:center;min-height:100vh}
button,input,select{font:inherit;color:inherit}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a{color:var(--accent);text-underline-offset:4px}
button:focus,input:focus,select:focus{outline:none;box-shadow:none}
a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-100px;left:20px;background:var(--card);padding:12px;z-index:10}
.skip-link:focus{top:12px}
.frame{position:relative;isolation:isolate;overflow:clip;width:calc(100% - 32px);max-width:1320px;min-height:calc(100vh - 48px);border:1px solid var(--line);border-radius:18px;background:radial-gradient(ellipse at 20% 10%,rgba(198,146,73,.08),transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(168,104,80,.06),transparent 50%),var(--paper);box-shadow:0 20px 60px #0008,0 4px 12px #0005}
.frame::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(3px 3px at 40px 60px,rgba(122,100,69,.045),transparent),radial-gradient(5px 5px at 120px 100px,rgba(122,100,69,.035),transparent);background-size:200px 200px,300px 300px}
.masthead{text-align:center;padding:30px 24px 40px;border-bottom:1px solid var(--line)}
h1{font-size:2.5rem;font-variant:small-caps;font-weight:500;line-height:1.1;letter-spacing:.06em;margin:0}
.update{font-size:.875rem;font-style:italic;line-height:1.6;color:var(--muted);margin:12px 0 0}
.update time{white-space:nowrap}
.account-bar{position:relative;width:130px;height:38px;margin:10px auto 0}
.login-form,.account-actions{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;width:130px;height:38px;margin:0}
.account-bar .quiet-button{width:130px;height:38px;min-height:38px;padding:5px 10px;font-size:.8125rem}
#logout{background:#fff}
#search{display:block;width:160px;max-width:100%;height:38px;margin:12px auto 0;border:1px solid var(--line);border-radius:5px;background:var(--card);padding:5px 9px;font-size:.875rem}
#search::placeholder{color:var(--muted);font-style:italic}
.read-toggle{position:absolute;top:0;display:flex;align-items:center;gap:5px;height:38px;white-space:nowrap;font-size:.875rem;cursor:pointer}
.read-toggle-unread{right:calc(100% + 12px)}
.read-toggle-read{left:calc(100% + 12px)}
.read-toggle input{width:16px;height:16px;margin:0;accent-color:var(--accent);cursor:pointer}
.login-form input{width:130px;min-width:0;height:38px;border:1px solid var(--line);border-radius:5px;background:#fff;padding:5px 9px;font-size:1rem;text-align:center}
.account-status{position:absolute;top:calc(100% + 45px);left:50%;transform:translateX(-50%);width:min(440px,calc(100vw - 64px));max-height:2.6em;overflow:hidden;font-size:.75rem;color:var(--muted);line-height:1.3;text-align:center}
.catalog-access{display:flex;justify-content:center;height:30px;margin-top:10px}
.catalog-access .quiet-button{min-height:30px;padding:3px 14px;font-size:.8125rem}
.category-tabs{display:grid;grid-template-columns:repeat(var(--tab-columns,7),minmax(max-content,1fr));padding:0 18px;border-bottom:2px solid var(--line)}
.tab{min-width:0;white-space:nowrap;min-height:48px;padding:12px 5px 8px;border:0;border-bottom:4px solid transparent;background:none;text-transform:uppercase;font-size:clamp(.6875rem,1.05vw,.9375rem);letter-spacing:.025em}
.tab:hover:not(:disabled){background:#ebddb459}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}
.filters{padding:0 36px}
.mobile-category{display:none}
.mobile-category select{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:6px;background:var(--card);padding:7px 5px;font-size:1rem}
.content{padding:22px 36px 0}
.notice{margin:16px 36px 0;border-left:3px solid var(--accent);padding:12px 16px;background:var(--card);font-size:1rem;line-height:1.5}
.empty-state{text-align:center;padding:45px 20px 34px;max-width:600px;margin:auto}
.empty-ornament{display:block;color:var(--accent);font-size:2.125rem;margin-bottom:18px}
.empty-state h2{font-weight:500;font-size:1.5rem;line-height:1.35;margin:0 0 14px}
.empty-state p{max-width:410px;margin:0 auto;color:var(--secondary);font-size:1.0625rem;line-height:1.7}
.empty-caption{display:block;margin-top:25px;color:var(--muted);font-style:italic;font-size:.9375rem}
.article-list{border-top:1px solid var(--line)}
.article-day-heading{position:sticky;top:0;z-index:2;margin:0;padding:12px 10px;background:var(--paper);border-bottom:1px solid var(--line);text-align:left;font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;font-size:1.0625rem;font-weight:700;line-height:1.5}
.article-day-heading time{white-space:nowrap}
.article{padding:7px 10px;border-bottom:1px solid #8c74485c}
.article-meta{margin-top:2px;text-align:left;font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;font-size:.6875rem;font-weight:700;line-height:1.45;color:var(--muted);overflow-wrap:anywhere}
.article h2{font-weight:400;font-size:inherit;line-height:inherit;margin:0;text-align:left}
.article-heading{display:flex;align-items:flex-start;gap:10px;min-width:0}
.article-tools{display:flex;flex:0 0 72px;align-items:flex-start;gap:8px;width:72px}
.article-copy{flex:1;min-width:0;font-size:.9375rem;line-height:1.4;overflow-wrap:anywhere}
.favorite-slot,.article-read-slot{display:flex;align-items:center;justify-content:center;flex:0 0 32px;width:32px;min-height:32px}
.favorite-slot{flex-direction:column;gap:5px}
.favorite-control{display:flex;width:32px;min-height:32px}
.read-previous,.favorite-star,.article-share{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;margin:0;border:1px solid;border-radius:6px;box-shadow:0 1px 2px #3827121a;line-height:1}
.read-previous{border-color:#76a69b;background:#d8ede5;color:#195f53;font-family:system-ui,sans-serif;font-size:.875rem}
.read-previous:hover:not(:disabled){background:#c6e3d8}
.read-previous:disabled{opacity:.25;cursor:default}
.favorite-star{border-color:#bea064;background:#f8e9bf;color:#80540b;font-size:1.25rem}
.favorite-star[aria-pressed="true"]{color:#684004;background:#efcf78;border-color:#a57e35}
.favorite-star:hover:not(:disabled){background:#f1dda3}
.favorite-star:disabled{cursor:wait;opacity:.6}
.article-share{border-color:#ad8abf;background:#eee1f5;color:#694080}
.article-share:hover{background:#dfc7ed}
.article-share svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.article-share:disabled{cursor:wait;opacity:.65}
.article-share[data-share-state="copied"] svg{display:none}
.article-share[data-share-state="copied"]::after{content:"✓";font-family:system-ui,sans-serif;font-size:1.125rem}
.article-share[data-share-state="error"]::after{content:"!";position:absolute;margin-left:23px;margin-top:-22px;font-weight:700;color:#92352a}
.clipboard-buffer{position:fixed;left:-9999px;top:0;width:1px;height:1px;opacity:0;font-size:16px}
.article h2 a{color:var(--ink);text-decoration:none}
.article h2 a:hover{text-decoration:underline;text-decoration-color:var(--accent)}
.article h2,.article h2 a{font-weight:400}
.article-continuation{height:1px}
.quiet-button{border:1px solid var(--line);border-radius:5px;background:transparent;min-height:42px;padding:8px 14px;font-size:.9375rem}
.quiet-button:hover{background:var(--paper-deep)}
.footer{text-align:center;letter-spacing:.4em;color:var(--accent);padding:34px 20px 40px;font-size:1.0625rem}
.source-manager{width:min(1000px,calc(100% - 32px));max-height:calc(100svh - 32px);padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);box-shadow:0 20px 60px #0006;overflow:auto}
.source-manager::backdrop{background:#231c16a6}
.source-manager-header{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--paper)}
.source-manager h2{margin:0;font-size:1.5rem;font-weight:500}
.source-manager .quiet-button{min-height:34px;padding:6px 12px;font-size:.875rem}
.source-manager-intro{margin:10px 0 20px;color:var(--secondary);font-size:.9375rem}
.source-manager-filters{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px}
.source-manager label{display:flex;flex-direction:column;gap:5px;font-size:.8125rem}
.source-manager input:not([type="checkbox"]),.source-manager select{width:100%;min-width:0;min-height:36px;padding:6px 8px;border:1px solid var(--line);border-radius:5px;background:var(--card);font-size:.9375rem}
.source-manager-filters label:first-child{flex:0 1 170px}
.source-manager-filters label:nth-child(2){flex:1 1 200px}
.source-manager-status{display:flex;align-items:center;gap:12px;min-height:36px;margin:8px 0}
.source-manager-status p{margin:0;font-size:.875rem;overflow-wrap:anywhere}
.source-manager-status[data-error="true"]{color:#92352a}
.source-manager-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:24px}
.source-count{margin:0 0 8px;font-size:.8125rem;color:var(--muted)}
.source-list{max-height:52vh;overflow:auto;border-top:1px solid var(--line);padding-right:6px}
.source-entry{padding:12px 0;border-bottom:1px solid #8c74485c;overflow-wrap:anywhere}
.source-entry-heading{display:flex;align-items:flex-start;gap:8px;justify-content:space-between}
.source-entry h3{font-size:1rem;margin:0;font-weight:600}
.source-entry .quiet-button{flex-shrink:0;min-height:28px;padding:3px 8px;font-size:.75rem}
.source-entry-url{display:block;font-family:ui-monospace,Menlo,monospace;font-size:.6875rem;line-height:1.5;margin:5px 0}
.source-entry-categories{margin:4px 0 0;font-size:.75rem;color:var(--secondary)}
.source-entry[aria-current="true"]{border-left:3px solid var(--accent);padding-left:8px}
.source-editor-panel{min-width:0;border-left:1px solid #8c74485c;padding-left:24px}
.source-editor-empty{margin:0;padding:12px 0;font-style:italic;color:var(--muted)}
#source-fields{min-width:0;border:0;padding:0;margin:0;display:grid;gap:12px}
#source-fields>legend{font-weight:600;font-size:1.0625rem;margin-bottom:12px;padding:0}
.source-format{margin:0;font-size:.8125rem;color:var(--muted)}
.source-membership{border:0;padding:0;margin:0;min-width:0}
.source-membership legend{font-size:.8125rem;padding:0;margin-bottom:8px}
.source-category-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 12px}
.source-category-choices label{flex-direction:row;align-items:center;gap:6px;cursor:pointer}
.source-category-choices input{margin:0;accent-color:var(--accent);width:15px;height:15px;flex-shrink:0}
.source-editor-note{font-size:.8125rem;color:var(--muted);margin:14px 0}
.source-form-actions{display:flex;gap:10px}
.source-manager .source-save{background:var(--accent);border-color:var(--accent);color:#fff}
.source-manager button:disabled{opacity:.55;cursor:wait}
@media(max-width:700px){
  body{padding:12px 0}
  .frame{width:calc(100% - 24px);min-height:calc(100svh - 24px);border-radius:14px}
  .masthead{padding:24px 12px 40px}
  h1{font-size:2rem}
  .update{font-size:.8125rem;margin-top:9px}
  .account-bar{margin-top:10px}
  #search{font-size:1rem}
  .read-toggle{gap:4px;font-size:.8125rem}
  .read-toggle-unread{right:calc(100% + 6px)}
  .read-toggle-read{left:calc(100% + 6px)}
  .read-toggle input{width:14px;height:14px}
  .category-tabs{display:none}
  .filters{padding:16px 12px 0}
  .mobile-category{display:block;width:140px;min-width:0;margin-inline:auto}
  .content{padding:16px 12px 0}
  .article{padding:7px}
  .article-day-heading{padding:12px 7px}
  .article-heading{gap:8px}
  .notice{margin:16px 12px 0}
  .empty-state{padding:34px 0 20px}
  .empty-state h2{font-size:1.375rem}
  .empty-state p{font-size:1rem}
  .footer{padding:30px 14px}
  .source-manager{width:calc(100% - 20px);max-height:calc(100svh - 20px);padding:16px}
  .source-manager-layout{grid-template-columns:1fr;gap:18px}
  .source-manager-filters{gap:10px}
  .source-manager-filters label:first-child{flex:1 1 100%}
  .source-manager-filters label:nth-child(2){flex:1 1 100%}
  .source-manager input:not([type="checkbox"]),.source-manager select{font-size:1rem}
  .source-list{max-height:30vh}
  .source-editor-panel{border-left:0;border-top:1px solid #8c74485c;padding:18px 0 0}
  .source-manager-status{align-items:flex-start;flex-direction:column;gap:6px}
}
@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .15s,color .15s,border-color .15s}}