:root{color:#10293d;background:#f7f9fa;--ink:#10293d;--muted:#687e8c;--navy:#10293d;--panel:#fff;--line:#dce5e8;--mint:#19a990;--pink:#e95f7d;--gold:#b78418}
body{background:linear-gradient(180deg,#fff 0,#f7faf9 48%,#f4f7f8 100%);color:var(--ink)}
header{background:rgba(255,255,255,.92);border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(16,41,61,.04)}
.scan-dot{border-color:#bce9df;background:#e8f8f4;color:#087c69}.hero p{color:#536c79}.hero>small{color:#81939d}
.radar{border-color:rgba(25,169,144,.2);background:repeating-radial-gradient(circle,rgba(255,255,255,.35) 0 48px,rgba(25,169,144,.1) 49px 50px)}.radar b{background:var(--navy);color:#fff;box-shadow:0 10px 28px rgba(16,41,61,.18)}
.filters button{border-color:var(--line);background:#fff;color:#5f7682}.filters button.on{background:var(--mint);color:#fff;border-color:var(--mint)}
.card{background:#fff;border-color:var(--line);box-shadow:0 12px 35px rgba(16,41,61,.07)}.card>p{color:#607681}.score{background:#f1f8f6;border:1px solid #d9eee9}.score span small{color:#758a94}.card footer{color:#708692}
nav{background:rgba(255,255,255,.96);border-top-color:var(--line);box-shadow:0 -8px 24px rgba(16,41,61,.06)}nav a{color:#718590}nav a.on{color:#087c69}
.research p,.plain p,.ask>p{color:#536c79}.research-meta span{background:#fff}.sources a{background:#f4f8f8;border:1px solid var(--line)}
.actions button{background:#e8f3f1;color:#087c69}.research aside,.plain aside,.note{background:#f4f8f8;color:#607782}
.ask textarea{background:#fff;color:var(--ink);border-color:#cad9de;box-shadow:inset 0 1px 3px rgba(16,41,61,.04)}.prompts button{background:#fff;color:#607681}.thinking,.wata-answer{background:#edf8f5;color:#087c69;border:1px solid #d5eee8}
blockquote{color:var(--navy)}.about-grid b{background:#fff}.loading,.skeleton{color:#687e8c}
.card-actions{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:7px;margin-top:12px}.card-actions button{border:1px solid var(--line);background:#fff;color:#526a76;border-radius:10px;padding:10px 4px;font-size:9px;font-weight:900}.card-actions button:first-child{background:var(--navy);border-color:var(--navy);color:#fff}
.score-breakdown{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:18px 0}.score-breakdown div{padding:11px;background:#f1f8f6;border:1px solid #d9eee9;border-radius:11px}.score-breakdown span,.score-breakdown b{display:block}.score-breakdown span{font-size:9px;color:#627984}.score-breakdown b{margin-top:5px;font-size:19px;color:#087c69}.score-breakdown small{font-size:9px;color:#84969e}
.research .actions{flex-wrap:wrap}.research .actions>*{min-width:105px}