.wtbn-wrap{--r:#a91f1f;--i:#151515;--m:#656b72;--l:#e2e4e7;--s:#f7f7f7;width:100%;max-width:1040px;margin:0 auto;padding:28px 16px 56px;box-sizing:border-box}
.wtbn-card{background:#fff;border:1px solid var(--l);border-radius:18px;padding:clamp(22px,4vw,46px);box-shadow:0 12px 40px rgba(0,0,0,.06);margin-bottom:22px}
.wtbn-kicker{display:inline-block;margin-bottom:10px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--r)}
.wtbn-card h1,.wtbn-library-head h1{margin:0 0 12px;color:var(--i);font-size:clamp(34px,5vw,58px);line-height:1.02}
.wtbn-card h2{margin-top:28px}.wtbn-card h3{margin:0 0 8px}
.wtbn-intro{max-width:760px;margin:0 0 30px;color:var(--m);font-size:18px;line-height:1.55}
.wtbn-grid,.wtbn-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.wtbn-field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}.wtbn-field-full{width:100%}
.wtbn-field label{font-weight:750;color:var(--i);font-size:15px}.wtbn-field label span{color:var(--r)}
.wtbn-field input,.wtbn-field textarea,.wtbn-field select{width:100%;box-sizing:border-box;border:1px solid #cfd3d8;border-radius:10px;background:#fff;color:var(--i);padding:13px 14px;font:inherit;line-height:1.35}
.wtbn-section-title{margin:30px 0 18px;padding-top:24px;border-top:1px solid var(--l);font-size:18px;font-weight:800}
.wtbn-submit,.wtbn-secondary-button,.wtbn-chip{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 18px;font-weight:800;text-decoration:none;cursor:pointer}
.wtbn-submit{border:0;background:var(--r);color:#fff}.wtbn-secondary-button{border:1px solid #cfd3d8;color:var(--i);background:#fff}.wtbn-chip{border:1px solid #d5d7da;background:#fff;color:#222;padding:8px 12px}
.wtbn-summary{margin:26px 0;padding:22px;background:var(--s);border-radius:12px}.wtbn-summary blockquote{margin:0;padding:0;border:0;font-size:18px;line-height:1.6}
.wtbn-meta-row,.wtbn-stat-row{display:flex;gap:12px;flex-wrap:wrap;color:var(--m);font-size:13px;font-weight:700}
.wtbn-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.wtbn-library-card h2{font-size:24px}
.wtbn-clue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;margin:22px 0}.wtbn-clue-grid>div{padding:12px 0;border-bottom:1px solid var(--l);display:flex;flex-direction:column;gap:4px}
.wtbn-community-banner,.wtbn-panel{border:1px solid var(--l);border-radius:12px;padding:18px;margin:20px 0;background:#fff}
.wtbn-candidate{border:1px solid var(--l);border-radius:12px;padding:18px;margin:14px 0;display:grid;grid-template-columns:1fr auto;gap:16px}.wtbn-confidence{text-align:center;min-width:90px}.wtbn-confidence strong{font-size:30px;display:block;color:var(--r)}.wtbn-confidence span{font-size:12px;color:var(--m)}
.wtbn-vote-row{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}.wtbn-vote-row form{margin:0}
.wtbn-evidence-list{display:grid;gap:10px}.wtbn-evidence-item{border:1px solid var(--l);border-radius:10px;padding:14px;display:grid;gap:5px}
@media(max-width:700px){.wtbn-grid,.wtbn-two-col,.wtbn-library-grid,.wtbn-clue-grid{grid-template-columns:1fr}.wtbn-wrap{padding:14px 10px 36px}.wtbn-card{padding:20px 16px 26px}.wtbn-submit,.wtbn-secondary-button{width:100%;box-sizing:border-box}.wtbn-candidate{grid-template-columns:1fr}.wtbn-confidence{text-align:left}}


/* v0.3 app shell */
.wtbn-app-shell{width:100%;max-width:1100px;margin:0 auto;padding:18px 16px 60px;box-sizing:border-box}
.wtbn-app-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 auto 22px;max-width:1040px}
.wtbn-app-nav a{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 14px;border:1px solid #d7d9dd;border-radius:12px;background:#fff;color:#171717;text-decoration:none;font-weight:800;box-sizing:border-box}
.wtbn-app-nav a:hover{border-color:#a91f1f}
.wtbn-app-nav a.is-active{background:#171717;color:#fff;border-color:#171717}
.wtbn-app-nav a.is-disabled{opacity:.45;pointer-events:none}
.wtbn-app-view>.wtbn-wrap{padding-left:0;padding-right:0}
.wtbn-app-subnav{max-width:1040px;margin:0 auto 12px}
.wtbn-app-subnav a{font-weight:700;text-decoration:none}
@media(max-width:700px){
  .wtbn-app-shell{padding:10px 10px 36px}
  .wtbn-app-nav{grid-template-columns:1fr}
  .wtbn-app-nav a{min-height:44px}
}