:root{--bg:#0b111c;--panel:#111c29;--card:#152332;--line:#2a3a49;--ink:#f0f5f1;--muted:#a6b8c5;--accent:#c5f59a;--green:var(--accent);--selected:#253c30;--soft-green:var(--selected);--space:16px;--radius:16px;font-synthesis:none}
body{background:radial-gradient(ellipse at 90% 5%,#19322e35,transparent 40%),var(--bg)}.top{height:100px;max-width:1440px;padding:0 48px;border:0;gap:16px}.brand{font-size:15px;gap:13px;letter-spacing:1.5px}.brand-icon{display:grid;place-items:center;font-size:30px;width:45px;height:45px;border:1px solid #425849;border-radius:12px;background:#1e3026}.brand small{display:block;font:500 8px/1.5 'DM Sans',sans-serif;letter-spacing:2px;color:var(--muted);margin-top:3px}.quiet{background:#131f2b;border:1px solid var(--line);border-radius:9px;padding:11px 16px;font-size:12px;color:#c3d0d6;min-height:44px}.quiet:hover{border-color:#637d70}.quiet span{margin-left:12px}main{max-width:1440px;padding:0 48px}.intro{padding:36px 40px;margin:8px 0 32px;border:1px solid var(--line);border-radius:20px;background:radial-gradient(ellipse at 80% 60%,#294d4035,transparent 55%),var(--panel);overflow:hidden;position:relative}.intro::after{content:'';position:absolute;inset:0;background-image:linear-gradient(#6ca89506 1px,transparent 1px),linear-gradient(90deg,#6ca89506 1px,transparent 1px);background-size:32px 32px;pointer-events:none}.intro-copy,.intro-art{position:relative;z-index:1}.eyebrow{font-size:10px;letter-spacing:1.6px}.live-dot{width:6px;height:6px;box-shadow:0 0 12px #c5f59a50}h1{font-size:46px;font-weight:800;letter-spacing:-1.8px;line-height:1.2}.lead{font-size:14px;line-height:1.7}.intro-art{display:flex;flex-direction:column;align-items:center;margin:0 35px}.intro-art img{display:block;width:220px;height:220px;filter:drop-shadow(0 0 35px #8db87712)}.intro-art>span{font-size:8px;letter-spacing:2px;color:#8ba89a;margin-top:8px}.steps{display:flex;align-items:center;gap:11px;margin-top:25px;font-size:11px;color:#8194a3;white-space:nowrap}.steps span{display:flex;align-items:center;gap:7px}.steps b{width:21px;height:21px;display:grid;place-items:center;border:1px solid #42505d;border-radius:50%;font-size:10px;font-weight:500}.steps i{height:1px;width:20px;background:#3d4e56}.steps .current{color:var(--accent)}.steps .current b{border-color:#9fc17e;background:#2b3f2d}.workspace{grid-template-columns:330px minmax(0,1fr);gap:28px;padding-bottom:42px}.panel{border-radius:var(--radius);padding:24px}.section-label{gap:8px;margin-bottom:10px;font-size:9px}.section-label span{color:var(--accent);font-size:9px;letter-spacing:1.3px}h2{font-size:24px;font-weight:700;letter-spacing:-.7px}.muted{font-size:12px;margin:7px 0 22px}.evidence-list{gap:9px}.evidence-row{border-color:#334858;border-radius:11px;background:var(--card);min-height:68px}.evidence-row:hover{border-color:#718b81;background:#1b2c3a}.evidence-row.active{background:var(--selected);border-color:#a0ce7b;box-shadow:0 0 0 1px #c5f59a09}.evidence-toggle{gap:11px;padding:11px 5px 11px 12px;font-size:13px;min-height:66px}.evidence-icon{font-size:23px;width:27px;color:var(--accent);flex-shrink:0}.evidence-label{line-height:1.35;flex:1}.evidence-label small{display:block;color:var(--muted);font-size:10px;font-weight:400;margin-top:4px}.active .evidence-label small{color:#b4c7b8}.check{border-color:#667e86;width:16px;height:16px;font-size:12px}.active .check{color:#18271a}.help{width:29px;min-height:44px;padding:0;margin-right:3px;border:0;border-radius:0;line-height:normal;background:transparent;color:#829bab;font-size:13px}.help:hover{color:var(--accent)}.selection-summary{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;color:var(--accent);margin:16px 0 0}.saved-label{font-size:8px;color:#7f97a5}.reset{border-color:#3c5160;border-radius:9px;font-size:12px;padding:11px;margin-top:16px;min-height:44px;color:#c0ced8}.reset:hover{background:#233343;border-color:#718b81}.difficulty{margin-top:20px;padding-top:16px;font-size:12px}.difficulty summary{min-height:26px}.difficulty summary span{font-size:11px}.difficulty select{background:#0c1521;border-color:#485d6a;border-radius:7px;padding:12px 7px;min-height:44px}.difficulty p{font-size:12px;line-height:1.7}.count{background:#2a3d2f;border:1px solid #476246;font-size:14px;min-width:34px;height:29px;border-radius:7px}.search-box{background:#111d2a;border-color:#344857;border-radius:9px;padding:8px 12px;min-height:43px}.search-box input::placeholder{color:#9cb0bf}.result-sub{font-size:13px;margin:12px 0 22px;min-height:21px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.ghost-card{border-color:#2e4252;background:linear-gradient(145deg,#192a3b,var(--card));border-radius:var(--radius);padding:23px;min-height:242px;transition:border-color .18s,transform .18s,box-shadow .18s}.ghost-card:hover{border-color:#678475;transform:translateY(-3px);box-shadow:0 12px 25px #0002}.card-top h3{font-size:23px;letter-spacing:-.5px;font-weight:700}.card-num{font-size:8px;color:#7894a3;letter-spacing:1.4px;white-space:nowrap}.ghost-card p{font-size:14px;line-height:1.65;color:#b6c7d2;margin:12px 0 19px;min-height:46px}.tags{gap:6px;padding:0}.tag{font-size:11px;line-height:1.3;border-color:#3e5363;color:#b7cbd8;padding:6px 8px;border-radius:5px}.tag.found{border-color:#5d7c4b;background:#2b4131}.tag.extra{color:#dbc58d}.read-tip{border:1px solid #415b42;background:#263d2e;border-radius:8px;margin:23px 0 0;width:100%;padding:10px 13px;font-size:12px;min-height:44px}.read-tip:hover{background:#36513a;border-color:#7c9c65}.read-tip span{font-size:18px}.mimic-note{padding:16px 20px;margin:-3px 0 20px;border-color:#615e3a;border-radius:12px;color:#c8c7aa;font-size:12px;background:#302f21}.mimic-note strong{font-size:13px;color:#e7dfaa}.bottom-tip{color:var(--muted)}.bottom-tip p{font-size:12px;line-height:1.8}.bottom-tip strong{color:#d0ddd5}.bottom-tip>span{border-color:#698279;line-height:17px;height:19px;width:19px;font-size:12px}.empty{border-color:#526f63;border-radius:var(--radius);background:#121f2a}.empty p{font-size:14px}footer{max-width:1344px;font-size:11px;padding:24px 0 32px;color:#96adba}footer button{font-size:11px;color:#bfd5c0;padding:6px 0;min-height:38px}dialog{background:#121f2d;border-color:#4c665d;border-radius:20px;width:min(580px,calc(100% - 32px));padding:30px;max-height:calc(100dvh - 40px)}dialog::backdrop{background:#030914cc;backdrop-filter:blur(7px)}.close{width:40px;height:40px;border-color:#4a6357;background:#1d2e32;font-size:26px;color:#c5dbc6}.close:hover{background:#2a4335}dialog h2{font-size:34px;margin-bottom:16px}dialog .tags{margin-bottom:26px}dialog h3{font-size:16px;margin:24px 0 9px}dialog p{color:#bacdd8;font-size:15px;line-height:1.8}.test-box{background:#233b2d;border-color:#466349;border-radius:12px;padding:20px 22px;margin:24px 0}.test-box p{font-size:14px;color:#c5dbc8}.test-box strong{font-size:15px}dialog .small-note{font-size:12px;color:#a4bbc3}.primary{border-radius:9px;padding:13px 20px;font-size:14px;min-height:48px}.primary:hover{background:#dcffbd}.guide-steps p{font-size:14px}.sources{font-size:14px}.tool-label{font-size:13px}
@media(min-width:1550px){.top,main{max-width:1500px}.workspace{grid-template-columns:350px minmax(0,1fr)}footer{max-width:1404px}.intro-art{margin-right:60px}}
@media(max-width:1100px){main{padding:0 28px}.top{padding:0 28px}.workspace{grid-template-columns:300px minmax(0,1fr);gap:22px}.panel{padding:20px}.intro{padding:30px}.intro-art{margin:0 12px}.intro-art img{width:180px;height:180px}h1{font-size:40px}.cards{gap:12px}.ghost-card{padding:20px}.card-num{display:none}.result-heading{flex-wrap:wrap;gap:12px}.search-box{width:100%;margin-top:0}footer{margin:0 28px}.evidence-toggle{font-size:12px}.selection-summary{font-size:9px}.saved-label{font-size:7px}}
@media(max-width:850px){.workspace{grid-template-columns:280px minmax(0,1fr)}.cards{grid-template-columns:1fr}.ghost-card{min-height:235px}.intro-art img{width:150px;height:150px}.intro-art{margin:0}.intro-copy{max-width:70%}.evidence-toggle{padding-left:9px;gap:8px}.evidence-icon{width:23px}.help{width:25px}.saved-label{display:none}}
@media(max-width:650px){.top{height:84px;padding:0 20px}.brand{font-size:11px;gap:9px;letter-spacing:1px}.brand-icon{font-size:24px;width:36px;height:36px;border-radius:9px}.brand small{font-size:6px;letter-spacing:1px}.quiet{font-size:10px;padding:9px 10px;min-height:40px}.quiet span,.tr{display:none}main{padding:0 20px}.intro{padding:25px 24px;margin:4px 0 24px;border-radius:16px}.intro-copy{max-width:none;width:100%}.intro-art{display:none}h1{font-size:34px;letter-spacing:-1.3px;line-height:1.25}.eyebrow{font-size:8px;letter-spacing:1.1px;margin-bottom:14px}.lead{font-size:13px}.desktop-break{display:none}.steps{gap:7px;margin-top:22px;font-size:10px}.steps span{gap:5px}.steps b{width:19px;height:19px;font-size:9px}.steps i{width:10px}.workspace{display:block;padding-bottom:30px}.evidence-panel{position:static;padding:22px;margin-bottom:30px}.evidence-list{display:flex;flex-direction:column}.evidence-toggle{font-size:14px;min-height:66px;gap:12px;padding-left:14px}.evidence-row{min-height:68px}.evidence-icon{font-size:22px;width:26px}.evidence-label small{font-size:11px}.help{width:34px;margin-right:5px;font-size:14px}.check{height:17px;width:17px}.muted{font-size:13px;margin-bottom:20px}.selection-summary{font-size:11px}.saved-label{display:inline;font-size:8px}.reset{font-size:13px;margin-top:16px}.difficulty{margin-top:16px;padding-top:14px}.result-heading{flex-wrap:wrap;align-items:center}.result-heading h2{font-size:25px}.search-box{width:100%;margin-top:3px;padding:10px 13px;min-height:46px}.search-box input{font-size:13px}.section-label{font-size:9px;margin-bottom:9px}.section-label span{font-size:9px}.count{font-size:13px;margin-left:5px;min-width:32px;height:28px}.cards{grid-template-columns:1fr;gap:14px}.ghost-card{padding:23px;min-height:230px}.card-top h3{font-size:25px}.card-num{display:inline;font-size:9px}.ghost-card p{font-size:15px;min-height:unset;margin:13px 0 20px}.tag{font-size:12px;padding:6px 9px}.read-tip{font-size:13px;margin:23px 0 0;width:100%;min-height:47px}.result-sub{font-size:13px;margin:12px 0 20px}.bottom-tip p{font-size:12px}footer{margin:0 20px;align-items:flex-start;gap:15px;padding:20px 0;font-size:10px}footer>div{display:block;text-align:right;font-size:9px}footer>div>span:last-child{display:block;margin-top:3px}.footer-dot{display:none}footer button{font-size:10px}dialog{padding:24px}dialog h2{font-size:29px}dialog p{font-size:15px}}
@media(max-width:370px){main,.top{padding:0 14px}.intro{padding:23px 20px}.evidence-panel{padding:19px}.steps{font-size:9px;gap:5px}.steps i{width:6px}.evidence-toggle{font-size:13px;padding-left:11px}.saved-label{display:none}h1{font-size:31px}.eyebrow{font-size:7px}.brand{font-size:10px}.quiet{font-size:9px}.brand small{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}