@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@500;600;700&display=swap";:root{--bg: #f5f8f5;--panel: #ffffff;--panel-soft: #f8fbf8;--text: #17231a;--muted: #5e6d62;--accent: #6bbf7c;--accent-strong: #4aa660;--border: #deeadf;--shadow: 0 8px 24px rgba(34, 58, 42, .08)}body.dark{--bg: #121814;--panel: #1b241d;--panel-soft: #202b23;--text: #e8f2ea;--muted: #a7b8ac;--accent: #7ecb8d;--accent-strong: #91d8a0;--border: #2f3c32;--shadow: 0 8px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Poppins,sans-serif;background:radial-gradient(circle at 20% 10%,#eef7ef 0%,var(--bg) 35%);color:var(--text)}a{color:inherit;text-decoration:none}.app-frame{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{border-right:1px solid var(--border);padding:20px 14px;background:var(--panel);position:sticky;top:0;height:100vh}.logo{font-family:Poppins,sans-serif;font-weight:700;margin-bottom:24px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav a,.muted-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--muted)}.sidebar nav a.active,.sidebar nav a:hover{background:var(--panel-soft);color:var(--text)}.muted-item{opacity:.85}.content{padding:20px 26px 30px}.topbar{display:flex;justify-content:flex-end;gap:10px;align-items:center;margin-bottom:20px}.user-pill{border:1px solid var(--border);border-radius:999px;padding:8px 12px;display:flex;align-items:center;gap:8px;background:var(--panel)}.icon-btn{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:10px;padding:8px;display:flex}.page h2{margin:0 0 14px;font-family:Poppins,sans-serif}.page-inline-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.search-box{display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:var(--panel);border-radius:14px;padding:12px;box-shadow:var(--shadow)}.search-box.hero{padding:16px}.search-box input{flex:1;border:none;outline:none;background:transparent;color:var(--text);font-size:1rem}button,.ghost{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:10px;padding:8px 12px;cursor:pointer;transition:.18s ease}button:hover,.ghost:hover{transform:translateY(-1px)}button.primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));border:none;color:#fff;font-weight:600}button.linklike{border:none;background:transparent;color:var(--accent-strong)}button.danger{color:#bf3f3f;display:inline-flex;align-items:center;gap:6px}button:disabled{opacity:.45;cursor:not-allowed}.collapse-btn{margin:14px 0;display:inline-flex;align-items:center;gap:8px}.rotated{transform:rotate(180deg);transition:transform .2s ease}.filters-panel{border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}label{display:grid;gap:6px;font-size:.92rem;color:var(--muted)}input,select,textarea{border:1px solid var(--border);background:var(--panel-soft);color:var(--text);padding:10px;border-radius:10px}textarea{min-height:90px;resize:vertical}.toggle{display:flex;align-items:center;gap:8px;margin-top:20px}.history{margin-top:18px}.history h4{margin:0 0 8px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips button{background:var(--panel)}.cards-list{display:grid;gap:12px}.article-card{border:1px solid var(--border);border-radius:14px;padding:14px;background:var(--panel);box-shadow:var(--shadow)}.title-link{font-weight:600;font-size:1.06rem}.meta{color:var(--muted);font-size:.88rem}.badges{display:flex;gap:8px;flex-wrap:wrap}.badge{background:#6bbf7c26;color:#2d6f3a;border-radius:999px;padding:4px 10px;font-size:.8rem}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.llm-match{border-left:3px solid var(--accent);padding-left:10px;color:var(--muted);margin:10px 0}.results-toolbar{border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:10px;margin-bottom:12px;display:grid;grid-template-columns:180px repeat(5,minmax(120px,1fr)) 100px;gap:8px}.results-toolbar .toolbar-title{display:flex;align-items:center;gap:8px;font-weight:600}.results-toolbar input,.results-toolbar select{width:100%}.chat-insight{border:1px dashed var(--border);border-radius:10px;background:var(--panel-soft);color:var(--text);padding:10px 12px;margin-bottom:12px}.llm-progress{display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:10px 12px;margin-bottom:10px}.llm-progress-dot{width:10px;height:10px;border-radius:999px;background:var(--accent-strong);box-shadow:0 0 #4aa66080;animation:dotPulse 1.2s infinite}@keyframes dotPulse{0%{box-shadow:0 0 #4aa66080}70%{box-shadow:0 0 0 10px #4aa66000}to{box-shadow:0 0 #4aa66000}}.update-feedback{border:1px solid var(--border);background:linear-gradient(135deg,var(--panel),var(--panel-soft));border-radius:12px;padding:10px 12px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.update-feedback.is-updating{border-color:var(--accent)}.update-feedback span{font-size:.82rem;color:var(--muted)}.chat-fab{position:fixed;right:18px;bottom:76px;z-index:105;display:inline-flex;align-items:center;gap:8px}.chat-popup{position:fixed;right:18px;bottom:132px;width:min(420px,92vw);background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:12px;z-index:106}.chat-popup h4{margin:0 0 6px}.chat-popup textarea{min-height:90px}.article-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.detail-box{border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:14px;margin-top:12px;box-shadow:var(--shadow)}.detail-box h3{margin-top:0}.ask-row{display:flex;gap:10px}.ask-row input{flex:1}.llm-answer{border-left:3px solid var(--accent);padding-left:10px}.empty-state{border:1px dashed var(--border);border-radius:14px;padding:24px;color:var(--muted);background:linear-gradient(135deg,var(--panel) 0%,var(--panel-soft) 100%)}.skeleton-grid{display:grid;gap:12px}.skeleton-card{height:180px;border-radius:12px;background:linear-gradient(90deg,var(--panel-soft) 25%,#e2ede4 40%,var(--panel-soft) 60%);background-size:200% 100%;animation:pulse 1.4s infinite}@keyframes pulse{0%{background-position:200% 0}to{background-position:-200% 0}}.modal-backdrop{position:fixed;inset:0;background:#0b140e7a;display:grid;place-items:center;z-index:100}.modal{width:min(680px,92vw);background:var(--panel);border-radius:14px;padding:18px;border:1px solid var(--border);box-shadow:var(--shadow)}.modal.large{width:min(760px,94vw)}.synthesis-output{margin-top:14px;border-top:1px solid var(--border);padding-top:12px}.login-screen{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(440px,95vw);border:1px solid var(--border);background:var(--panel);border-radius:16px;box-shadow:var(--shadow);padding:24px;display:grid;gap:12px}.login-card h1{margin:0;font-family:Poppins,sans-serif}.toast{position:fixed;right:18px;bottom:18px;background:#1f8a43;color:#fff;border-radius:10px;padding:10px 12px;z-index:110;box-shadow:var(--shadow)}@media(max-width:960px){.app-frame{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.content{padding:14px}.article-header,.page-inline-header,.ask-row{flex-direction:column}.results-toolbar{grid-template-columns:1fr}.chat-popup{right:10px;left:10px;width:auto;bottom:90px}.chat-fab{right:10px;bottom:18px}}html,body,#root{width:100%;min-height:100%}