@import "https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";:root{color:var(--tg-theme-text-color,#173332);background:var(--tg-theme-secondary-bg-color,#eef5f3);font-synthesis:none;--ink:var(--tg-theme-text-color,#173332);--muted:var(--tg-theme-hint-color,#718481);--teal:var(--tg-theme-button-color,#137b72);--button-text:var(--tg-theme-button-text-color,#fff);--surface:var(--tg-theme-bg-color,#fff);--canvas:var(--tg-theme-secondary-bg-color,#f4f8f7);--line:color-mix(in srgb, var(--muted) 20%, transparent);font-family:Manrope,system-ui,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(180deg, var(--canvas), color-mix(in srgb, var(--canvas) 90%, #d8ece7));min-width:320px;min-height:100vh;margin:0}button,a{font:inherit}button{cursor:pointer}.app-shell{background:var(--canvas);width:min(100%,540px);min-height:100vh;margin:0 auto;padding-bottom:92px;box-shadow:0 0 50px #1a433e14}.topbar{min-height:72px;padding:max(12px, env(safe-area-inset-top)) 18px 10px;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--canvas) 92%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);align-items:center;gap:11px;display:flex}.brand-mark{color:#fff;background:linear-gradient(145deg,#178f84,#0c625c);border-radius:12px;place-items:center;width:38px;height:38px;font-size:13px;font-weight:800;display:grid;box-shadow:0 6px 14px #137b723b}.brand-copy{flex-direction:column;flex:1;line-height:1.15;display:flex}.brand-copy span{color:var(--teal);letter-spacing:1.5px;font-size:10px;font-weight:800}.brand-copy strong{color:var(--muted);margin-top:4px;font-size:13px;font-weight:600}.icon-button,.search-button{width:40px;height:40px;color:var(--teal);background:color-mix(in srgb,var(--teal) 10%,var(--surface));border:0;border-radius:13px;place-items:center;display:grid}main{padding:0 17px 20px}.welcome{justify-content:space-between;align-items:flex-start;padding:26px 1px 20px;display:flex}.welcome h1,.page-title h1{letter-spacing:-.9px;margin:3px 0 6px;font-size:30px;line-height:1.1}.welcome p:not(.eyebrow),.page-title>p:not(.eyebrow){color:var(--muted);margin:0;font-size:13px;line-height:1.55}.page-title{padding:25px 1px 17px}.eyebrow,.subscription-kicker{color:var(--teal);letter-spacing:1.15px;text-transform:uppercase;margin:0;font-size:10px;font-weight:800;line-height:1.4}.search-button{border:1px solid var(--line);margin-top:10px}.pulse-card{color:#fff;background:radial-gradient(circle at 90% 0,#5cc6b9b8,#0000 35%),linear-gradient(135deg,#176f68,#0d554f);border-radius:22px;padding:20px;overflow:hidden;box-shadow:0 16px 32px #0f5f5938}.pulse-head{align-items:center;gap:9px;font-size:12px;font-weight:700;display:flex}.pulse-head small{color:#bbe0da;margin-left:auto;font-size:8px;font-weight:600}.spark{color:#fff6bd;place-items:center;display:grid}.metrics{grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:10px;margin:20px 0 16px;display:grid}.metrics>div:not(.divider){flex-direction:column;display:flex}.metrics strong{letter-spacing:-1px;font-size:28px}.metrics span{color:#cfe8e4;font-size:9px}.metrics .divider{background:#fff3;width:1px;height:31px}.readonly-note{color:#d7ebe8;border-top:1px solid #ffffff29;align-items:center;gap:7px;padding-top:13px;font-size:9px;display:flex}.section-head{justify-content:space-between;align-items:flex-end;margin:27px 1px 13px;display:flex}.section-head h2{letter-spacing:-.45px;margin:4px 0 0;font-size:19px}.section-head button{color:var(--teal);background:0 0;border:0;align-items:center;padding:5px 0;font-size:11px;font-weight:700;display:flex}.section-head>span{background:color-mix(in srgb,var(--teal) 10%,var(--surface));width:28px;height:28px;color:var(--teal);border-radius:9px;place-items:center;font-size:11px;font-weight:800;display:grid}.article-list{gap:12px;display:grid}.article-card{border:1px solid var(--line);background:var(--surface);border-radius:19px;padding:17px;position:relative;box-shadow:0 6px 18px #1c48420e}.article-card.is-read{opacity:.72}.article-meta{color:var(--muted);justify-content:space-between;align-items:center;font-size:9px;display:flex}.priority-badge{border-radius:8px;align-items:center;gap:6px;padding:5px 8px;font-size:9px;font-weight:700;display:inline-flex}.priority-badge i{background:currentColor;border-radius:50%;width:6px;height:6px}.priority-badge.high{color:#c85347;background:#fff0ee}.priority-badge.medium{color:#94701d;background:#fff7df}.priority-badge.low{color:#627b77;background:#edf3f2}.unread-indicator{color:var(--teal);text-transform:uppercase;letter-spacing:.5px;font-weight:700}.article-card h3{letter-spacing:-.1px;margin:13px 0 7px;font-size:14px;line-height:1.48}.article-source{color:var(--muted);margin:0;font-size:10px}.article-insight{border-left:2px solid color-mix(in srgb,var(--teal) 45%,transparent);color:color-mix(in srgb,var(--ink) 78%,var(--muted));margin:13px 0 0;padding-left:11px;font-size:11px;line-height:1.55}.tag-row{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.tag-row span{background:var(--canvas);color:var(--muted);border-radius:7px;padding:5px 8px;font-size:8px;font-weight:700}.card-footer{border-top:1px solid var(--line);align-items:center;gap:8px;margin-top:14px;padding-top:13px;display:flex}.score{color:var(--teal);align-items:baseline;gap:5px;margin-right:auto;display:flex}.score strong{font-size:19px}.score small{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:7px}.saved-mark{color:var(--teal);align-items:center;gap:4px;font-size:8px;display:flex}.read-button{height:34px;color:var(--button-text);background:var(--teal);border:0;border-radius:10px;align-items:center;gap:3px;padding:0 11px;font-size:9px;font-weight:700;display:flex}.filter-strip{scrollbar-width:none;gap:7px;padding:2px 1px 15px;display:flex;overflow-x:auto}.filter-strip::-webkit-scrollbar{display:none}.filter-strip button{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:12px;flex:none;padding:9px 12px;font-size:10px;font-weight:700}.filter-strip button.active{color:var(--button-text);background:var(--teal);border-color:var(--teal)}.load-more,.primary-button{color:var(--button-text);background:var(--teal);border:0;border-radius:13px;justify-content:center;align-items:center;gap:7px;font-size:11px;font-weight:700;display:flex}.load-more{width:100%;height:44px;margin-top:14px}.load-more:disabled{opacity:.6}.detail-screen{padding-top:18px}.back-button{color:var(--teal);background:0 0;border:0;align-items:center;gap:7px;padding:7px 0;font-size:11px;font-weight:700;display:flex}.detail-score{align-items:center;margin-top:15px;display:flex}.detail-score .score{margin-left:auto}.detail-screen>h1{letter-spacing:-.5px;margin:14px 0 8px;font-size:22px;line-height:1.4}.detail-source{color:var(--muted);margin:0;font-size:10px}.detail-tags{margin:15px 0 20px}.insight-block{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin:11px 0;padding:16px}.insight-block.featured{border-color:color-mix(in srgb,var(--teal) 22%,transparent);background:color-mix(in srgb,var(--teal) 6%,var(--surface))}.insight-block h2{color:var(--teal);align-items:center;gap:8px;margin:0 0 9px;font-size:12px;display:flex}.insight-block p,.abstract-block p{color:color-mix(in srgb,var(--ink) 84%,var(--muted));margin:0;font-size:11px;line-height:1.65}.abstract-block{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin:11px 0;padding:15px}.abstract-block summary{color:var(--ink);cursor:pointer;justify-content:space-between;align-items:center;font-size:12px;font-weight:800;list-style:none;display:flex}.abstract-block[open] summary{margin-bottom:12px}.reference-grid{grid-template-columns:repeat(2,1fr);gap:8px;margin:14px 0;display:grid}.reference-grid a{border:1px solid var(--line);color:var(--teal);background:var(--surface);border-radius:11px;justify-content:center;align-items:center;gap:6px;padding:11px;font-size:10px;font-weight:700;text-decoration:none;display:flex}.save-action{border:1px solid color-mix(in srgb,var(--teal) 30%,transparent);background:color-mix(in srgb,var(--teal) 8%,var(--surface));width:100%;height:46px;color:var(--teal);border-radius:13px;justify-content:center;align-items:center;gap:8px;font-size:11px;font-weight:800;display:flex}.save-action.active{color:var(--button-text);background:var(--teal)}.state-separation{text-align:center;color:var(--muted);font-size:8px}.language-card{background:linear-gradient(130deg,color-mix(in srgb,var(--teal) 10%,var(--surface)),var(--surface));border:1px solid var(--line);border-radius:16px;align-items:center;gap:10px;padding:15px;font-size:10px;display:flex}.language-card span{color:var(--muted)}.language-card strong{margin-left:auto}.language-card svg{color:var(--teal)}.subscription-list{gap:10px;margin-top:14px;display:grid}.subscription-card{border:1px solid var(--line);background:var(--surface);border-radius:17px;align-items:center;gap:12px;padding:17px;display:flex}.subscription-card>div{flex:1}.subscription-card h3{margin:5px 0;font-size:13px}.subscription-card p{color:var(--muted);margin:0;font-size:9px}.subscription-card button[role=switch]{background:color-mix(in srgb,var(--teal) 24%,var(--surface));border:0;border-radius:20px;width:42px;height:24px;padding:3px}.subscription-card button[role=switch] span{background:var(--teal);border-radius:50%;width:18px;height:18px;margin-left:auto;display:block;box-shadow:0 2px 5px #00000026}.readonly-footer{color:var(--muted);justify-content:center;align-items:center;gap:6px;margin:16px 0;font-size:8px;display:flex}.saved-group{margin-bottom:25px}.state-panel{text-align:center;border:1px solid var(--line);background:var(--surface);border-radius:20px;margin:35px 0;padding:28px 20px}.state-icon{color:#b15b50;background:#fff1ef;border-radius:16px;place-items:center;width:51px;height:51px;margin:0 auto 13px;display:grid}.state-panel.database .state-icon{color:var(--teal);background:color-mix(in srgb,var(--teal) 10%,var(--surface))}.state-panel.empty .state-icon{color:var(--muted);background:var(--canvas)}.state-panel h2{margin:0 0 7px;font-size:16px}.state-panel p{color:var(--muted);max-width:310px;margin:0 auto;font-size:10px;line-height:1.55}.primary-button{height:38px;margin:16px auto 0;padding:0 15px}.loading-state{padding-top:28px}.skeleton{background:linear-gradient(90deg,#e6eeec 25%,#f5f8f7 50%,#e6eeec 75%) 0 0/200% 100%;border-radius:14px;animation:1.3s infinite pulse}.skeleton-title{width:42%;height:35px;margin-bottom:18px}.skeleton-summary{height:126px;margin-bottom:18px}.skeleton-card{height:180px;margin-bottom:11px}.toast{z-index:10;color:#fff;background:#173332;border-radius:12px;align-items:center;gap:7px;width:max-content;max-width:calc(100% - 32px);padding:11px 14px;font-size:10px;font-weight:700;display:flex;position:fixed;bottom:88px;left:50%;transform:translate(-50%);box-shadow:0 10px 28px #0003}.bottom-nav{z-index:5;width:min(100%,540px);padding:8px 7px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--surface) 94%,transparent);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-nav button{min-height:51px;color:var(--muted);background:0 0;border:0;border-radius:13px;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:8px;font-weight:600;display:flex}.bottom-nav button.active{color:var(--teal);background:color-mix(in srgb,var(--teal) 9%,var(--surface));font-weight:800}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes pulse{to{background-position:-200% 0}}@media (width>=541px){body{padding:24px 0}.app-shell{border-radius:26px;min-height:calc(100vh - 48px);overflow:hidden}.bottom-nav{border-radius:0 0 26px 26px;bottom:24px}.toast{bottom:112px}}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}