:root{--ch23-navy:#0B1F3B;--ch23-blue:#007BFF;--ch23-orange:#FF7A00;--ch23-off:#F6F8FB;--ch23-char:#1F2937;--ch23-line:#E5EAF1}
.ch23-shell,.ch23-dashboard,.ch23-profile{max-width:1120px;margin:32px auto;padding:0 20px;color:var(--ch23-char)}.ch23-hero{padding:26px;border-radius:24px;background:linear-gradient(135deg,#f6f8fb,#eef6ff);margin-bottom:22px;border:1px solid #e3ebf5}.ch23-hero h2{margin:.2em 0;color:var(--ch23-navy)}
.ch23-grid,.ch23-member-grid,.ch23-market-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:12px 0 28px}.ch23-card,.ch23-member-card,.ch23-market-card{display:block;background:#fff;border:1px solid var(--ch23-line);border-radius:18px;padding:18px;text-decoration:none;color:var(--ch23-char);box-shadow:0 8px 24px #0b1f3b0b}.ch23-card:hover,.ch23-member-card:hover,.ch23-market-card:hover{transform:translateY(-2px);border-color:#b9d8ff}.ch23-card h4,.ch23-member-card h3,.ch23-market-card h3{color:var(--ch23-navy);margin:8px 0}.ch23-card p,.ch23-member-card p{margin:0;color:#65758b}
.ch23-member-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px;border-radius:24px;background:linear-gradient(135deg,var(--ch23-navy),#0b4b93);color:#fff;margin-bottom:14px}.ch23-member-head>div:first-child{display:flex;align-items:center;gap:16px}.ch23-member-head h2,.ch23-member-head p{color:#fff;margin:.2em 0}.ch23-member-head img{border-radius:50%;border:3px solid #fff}.ch23-points{text-align:center;background:#ffffff16;padding:12px 18px;border-radius:16px}.ch23-points strong{display:block;font-size:24px}.ch23-points span{font-size:12px}
.ch23-verified{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--ch23-blue);color:#fff;font-size:13px;font-weight:900;vertical-align:middle;margin-left:4px;box-shadow:0 0 0 2px #fff}.ch23-unverified{font-size:11px;color:#64748b;font-weight:600;margin-left:6px}.ch23-status-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0 24px}.ch23-status{padding:7px 11px;border-radius:999px;font-size:12px;font-weight:700}.ch23-status.is-verified{background:#e8f3ff;color:#006de0}.ch23-status.is-pending{background:#fff3e8;color:#a94d00}
.ch23-profile-hero{display:flex;align-items:center;gap:18px;padding:24px;background:#fff;border:1px solid var(--ch23-line);border-radius:24px}.ch23-profile-hero img{border-radius:50%}.ch23-profile-hero h2{margin:4px 0;color:var(--ch23-navy)}.ch23-profile-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.ch23-profile-meta>div{background:var(--ch23-off);padding:14px;border-radius:14px}.ch23-profile-meta b,.ch23-profile-meta span{display:block}.ch23-social-links{display:flex;flex-wrap:wrap;gap:9px}.ch23-social-links a{padding:9px 12px;border-radius:999px;background:#eef6ff;color:#0068d6;text-decoration:none;font-weight:700;font-size:13px}
.ch23-member-card{display:flex;gap:12px;align-items:center}.ch23-member-card img{border-radius:50%}.ch23-grid-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ch23-check{display:block;margin:14px 0}.ch23-hp{position:absolute!important;left:-9999px!important}
.ch23-group-layout{display:grid;grid-template-columns:240px 1fr;gap:18px}.ch23-group-list{display:flex;flex-direction:column;gap:8px}.ch23-group-list a{padding:12px;border-radius:12px;background:#fff;border:1px solid var(--ch23-line);text-decoration:none;color:var(--ch23-navy);font-weight:700}.ch23-group-list a.active{background:var(--ch23-navy);color:#fff}.ch23-chat-panel{border:1px solid var(--ch23-line);border-radius:20px;padding:18px;background:#fff}.ch23-chat-messages{height:440px;overflow:auto;background:#f7f9fc;border-radius:16px;padding:12px}.ch23-msg{padding:10px 12px;margin:8px 0;border-radius:14px;background:#fff;border:1px solid #e5eaf1}.ch23-msg.is-me{background:#eaf4ff;border-color:#bfdcff}.ch23-msg-head{display:flex;justify-content:space-between;gap:10px;font-size:12px}.ch23-msg p{margin:4px 0 0;white-space:pre-wrap}.ch23-chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:10px}.ch23-chat-form textarea{min-height:70px}.ch23-leave{margin-top:10px}
.ch23-compose{background:#fff;border:1px solid var(--ch23-line);border-radius:18px;padding:14px;margin:18px 0}.ch23-compose summary{font-weight:800;color:var(--ch23-blue);cursor:pointer}.ch23-topic-list{display:grid;gap:10px}.ch23-topic{display:flex;justify-content:space-between;gap:16px;padding:18px;border-radius:18px;background:#fff;border:1px solid var(--ch23-line);text-decoration:none;color:var(--ch23-char)}.ch23-topic h3{margin:6px 0;color:var(--ch23-navy)}.ch23-topic p{margin:0}.ch23-topic-view,.ch23-market-view{background:#fff;padding:24px;border:1px solid var(--ch23-line);border-radius:22px}.ch23-topic-body{font-size:16px;line-height:1.65}.ch23-reply{padding:14px;border-top:1px solid var(--ch23-line)}
.ch23-market-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ch23-market-card img,.ch23-market-view img{width:100%;height:auto;border-radius:14px}.ch23-market-placeholder{aspect-ratio:4/3;display:grid;place-items:center;background:linear-gradient(135deg,var(--ch23-blue),var(--ch23-navy));color:#fff;font-size:42px;font-weight:900;border-radius:14px}.ch23-market-card strong,.ch23-price{color:var(--ch23-orange);font-size:18px;display:block}.ch23-market-card small{display:block;margin-top:7px}.ch23-seller{margin-top:22px;padding:18px;border-radius:16px;background:var(--ch23-off)}
.ch23-success,.ch23-notice{padding:14px 16px;border-radius:14px;margin:12px 0}.ch23-success{background:#eaf7ef;color:#166534}.ch23-notice{background:#fff3e8;color:#7c3d00}
@media(max-width:900px){.ch23-grid,.ch23-member-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ch23-market-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ch23-group-layout{grid-template-columns:1fr}.ch23-group-list{flex-direction:row;overflow:auto}.ch23-group-list a{white-space:nowrap}.ch23-member-head{align-items:flex-start}.ch23-grid-form{grid-template-columns:1fr}}
@media(max-width:600px){.ch23-grid,.ch23-member-grid,.ch23-market-grid{grid-template-columns:1fr}.ch23-member-head{flex-direction:column}.ch23-profile-hero{align-items:flex-start}.ch23-profile-meta{grid-template-columns:1fr}.ch23-chat-form{grid-template-columns:1fr}.ch23-chat-messages{height:360px}.ch23-topic{flex-direction:column}}