:root{color-scheme:dark;--bg:#101114;--panel:#17191e;--border:#30343e;--text:#f4f5f7;--muted:#a8afbb;--accent:#b7f36b;--danger:#ff9090;font:16px system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;color:var(--text);background:var(--bg)}
button,input,select{font:inherit}
button{cursor:pointer}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button:disabled{opacity:.5;cursor:wait}
button,input,select{border:1px solid var(--border);border-radius:10px;background:var(--panel);color:inherit;padding:10px 13px;min-height:44px}
input:not([type=color]),select{width:100%;min-width:0}
label{display:block;margin:14px 0 6px}
small,p{color:var(--muted)}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(27px,4vw,40px);letter-spacing:-.045em;margin:6px 0}
h1 span{color:var(--accent)}
h2{font-size:1rem}
.primary{background:var(--accent);color:#19210f;border-color:var(--accent);font-weight:750}
.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100dvh;max-width:1600px;margin:auto}
.sidebar,.main{min-width:0;padding:24px}
.sidebar{background:#131519;border-right:1px solid var(--border)}
.brand,.topline,.top-actions,.toolbar,.section-head,.article-meta,.footer-line,.dialog header,.dialog-actions,.color-row,.tag-manager-row{display:flex;align-items:center;gap:10px}
.brand img{border-radius:9px}.brand small{display:block}
#tagNav{display:grid;gap:5px;margin:22px 0}
.nav-item{display:flex;align-items:center;gap:8px;text-align:left;background:transparent;border-color:transparent}
.nav-item.active,.nav-item:hover{background:#292d35}
.nav-item .count{margin-left:auto;color:var(--muted)}
.nav-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none}
.main{padding:36px clamp(20px,5vw,65px)}
.topline,.toolbar,.section-head,.article-meta,.dialog header{justify-content:space-between}
.topline,.toolbar,.stats{margin-bottom:20px}
.top-actions{flex-wrap:wrap}
.search-wrap{flex:1;min-width:0}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.stats>div,.article-card,.empty{padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--panel);min-width:0}
.stats strong{display:block;font-size:1.25rem}
.section-head{margin-bottom:10px;flex-wrap:wrap;overflow-wrap:anywhere}
#articleGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}
.article-card{display:grid;align-content:space-between;gap:12px;min-height:108px}
.article-card.tagged{background:var(--tag-color);color:var(--tag-contrast);border-color:var(--tag-color)}
.article-name,.tag-name,.tag-pill{overflow-wrap:anywhere;min-width:0}
.article-name{font-weight:700}
.tag-pill{background:#ffffff29;border-radius:6px;padding:4px 8px;font-size:.78rem}
.card-actions{display:flex;gap:4px;flex:none}
.mini-btn{padding:4px 8px;min-height:36px;min-width:36px;background:#0002;color:inherit;border-color:transparent}
.empty{grid-column:1/-1;text-align:center;padding:24px}
.empty p,.empty button{margin-top:8px}
.footer-line{flex-wrap:wrap;margin-top:26px;border-top:1px solid var(--border);padding-top:10px}
.footer-line span{font-size:.8rem;color:var(--muted);flex:1 0 100%}
.link-btn{background:none;border-color:transparent;color:var(--muted);font-size:.83rem}
.overlay{position:fixed;inset:0;background:#000b;display:none;place-items:center;padding:14px;z-index:3}
.overlay.open{display:grid}
.dialog,.login{width:min(100%,460px);background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px;max-height:85dvh;overflow:auto}
.dialog-actions{justify-content:flex-end;margin-top:16px}
.tag-manager-row{padding:8px 0;border-bottom:1px solid var(--border)}
.tag-manager-row .tag-name{flex:1}
.tag-use{font-size:.75rem;color:var(--muted)}
.toast{position:fixed;bottom:calc(12px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:max-content;max-width:calc(100% - 28px);background:#e5f9cf;color:#19210f;padding:10px 15px;border-radius:9px;z-index:4;visibility:hidden;pointer-events:none}
.toast.show{visibility:visible}
.login{margin:10vh auto;width:min(calc(100% - 28px),420px)}
.login button{margin-top:14px;width:100%}
.login p{margin-top:8px;color:var(--danger)}
@media(max-width:760px){
.app{grid-template-columns:minmax(0,1fr)}
.sidebar{padding:14px 16px;border:0;border-bottom:1px solid var(--border)}
#tagNav{display:flex;overflow-x:auto;margin:10px 0 0}
.nav-item{flex:none}
#manageTagsBtn{display:none}
.main{padding:20px 16px calc(24px + env(safe-area-inset-bottom))}
.topline{display:grid;gap:15px}
.top-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.top-actions button{padding-inline:8px}
#resultLabel{display:none}
.stats>div{padding:9px}
}