:root{font-family:Arial,Roboto,system-ui,sans-serif;color:#202124;background:#f8fafd;--panel:#fff;--line:#e4e8ef;--muted:#5f6368;--accent:#1a73e8;--shadow:0 3px 15px rgba(60,64,67,.07)}
*{box-sizing:border-box}body{margin:0;color:#202124;background:#f8fafd}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:white;color:#3c4043;border-radius:24px;padding:10px 16px;transition:background .15s,border-color .15s}button:hover{background:#e8f0fe;border-color:#c6dafc}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);backdrop-filter:blur(15px);padding:14px max(18px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);color:#202124}.brand{display:flex;align-items:center;gap:6px;font-size:22px;letter-spacing:-.8px}.brand b{font-weight:700}.brand>span:last-child{font-weight:400;color:#5f6368}.spark{width:32px;height:32px;position:relative;display:inline-block;margin-right:7px}.spark i{position:absolute;left:12px;top:2px;width:9px;height:27px;border-radius:8px;transform-origin:50% 14px}.spark i:nth-child(1){background:#4285f4;transform:rotate(45deg)}.spark i:nth-child(2){background:#34a853;transform:rotate(135deg)}.spark i:nth-child(3){background:#fbbc05;transform:rotate(225deg)}.spark i:nth-child(4){background:#ea4335;transform:rotate(315deg)}.head-actions{display:flex;gap:8px}main{max-width:1160px;margin:auto;padding:24px}.hero{background:linear-gradient(110deg,#e8f0fe 0%,#f4f8ff 45%,#e9f6ee 100%);border:1px solid #e2eafb;border-radius:28px;padding:34px;margin:8px 0 23px}.hero>p:first-child{font-size:11px;letter-spacing:2px;color:#1967d2;font-weight:700}.hero h1{font-size:clamp(26px,4vw,42px);margin:10px 0;color:#202124;letter-spacing:-1.2px}.hero>p{color:#5f6368}.search{display:flex;max-width:710px;gap:10px;margin-top:24px}.search input{flex:1;min-width:0;padding:15px 19px;border-radius:30px;border:1px solid #dadce0;background:#fff;color:#202124;box-shadow:0 2px 5px #2021240a}.search input:focus{outline:2px solid #a8c7fa}.search button,.actions .open{background:#1a73e8;color:white;border-color:#1a73e8;font-weight:700}.search button:hover,.actions .open:hover{background:#1558b0;color:white}.layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px}#tabs{display:flex;gap:9px;overflow:auto;padding:0 0 18px;scrollbar-width:thin}#tabs button{white-space:nowrap;background:white;font-size:13px}#tabs button.active{background:#d3e3fd;color:#174ea6;border-color:#a8c7fa;font-weight:700}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-heading h2{font-size:24px;letter-spacing:-.6px}select{padding:10px;background:white;color:#202124;border:1px solid var(--line);border-radius:20px}.feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.article{background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;min-width:0;box-shadow:var(--shadow)}.cover{height:162px;background:linear-gradient(130deg,#e8f0fe,#e7f4ec 55%,#fef4df);display:flex;align-items:center;justify-content:center;font-size:60px}.article-body{padding:18px;flex:1;display:flex;flex-direction:column}.meta{font-size:11px;color:#1967d2;font-weight:700;letter-spacing:.2px}.article h3{font-size:18px;line-height:1.35;margin:11px 0;color:#202124}.article p{font-size:13px;line-height:1.6;color:var(--muted)}.article .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:12px}.actions button{font-size:12px;padding:9px 13px}.panel{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:22px;margin-bottom:16px;box-shadow:var(--shadow)}.panel h3{margin-top:0}.panel p{color:var(--muted);font-size:13px;line-height:1.6}.panel button{margin:3px}.panel label{display:block;padding:7px 0;font-size:13px}.sources{display:flex;flex-wrap:wrap;gap:10px;font-size:13px}.wide{width:100%;margin:18px 0 30px}#status{color:var(--muted);font-size:12px;margin-bottom:13px}.bottom{display:none}.empty{padding:35px;text-align:center;background:var(--panel);border:1px dashed var(--line);border-radius:16px;grid-column:1/-1}
body.dark{background:#17191d;color:#e8eaed;--panel:#25272d;--line:#3c4043;--muted:#bdc1c6;--accent:#8ab4f8;--shadow:none}body.dark header,body.dark .bottom{background:#202124;color:#e8eaed}body.dark .brand>span:last-child{color:#bdc1c6}body.dark button,body.dark select,body.dark #tabs button{background:#303134;color:#e8eaed}body.dark #tabs button.active{background:#294a77;color:#c8dcff}body.dark .hero{background:linear-gradient(120deg,#24364c,#24352c);border-color:#3c4043}body.dark .hero h1,body.dark .article h3{color:#f1f3f4}body.dark .search input{background:#303134;color:white;border-color:#5f6368}body.dark .search button,body.dark .actions .open{background:#8ab4f8;color:#202124}body.dark .cover{background:linear-gradient(135deg,#263b59,#284b40,#4a3d2b)}
@media(max-width:820px){.layout{grid-template-columns:1fr}aside{display:none}}@media(max-width:540px){main{padding:12px}.hero{padding:23px 18px;border-radius:20px}.feed{grid-template-columns:1fr}.cover{height:180px}.brand{font-size:18px}.head-actions button{padding:8px 10px;font-size:12px}.bottom{display:flex;position:fixed;bottom:0;left:0;right:0;background:white;border-top:1px solid var(--line);justify-content:space-around;padding:7px;z-index:20}.bottom button{border:0;background:none;color:inherit;display:flex;flex-direction:column;align-items:center;font-size:22px}.bottom small{font-size:10px}main{padding-bottom:85px}.search{flex-direction:column}.search button{width:100%}}