body{background:radial-gradient(circle at 88% 2%,#ffe2e8 0,transparent 28%),var(--paper)}.topbar{padding:0 max(24px,calc((100vw - 1280px)/2));box-shadow:0 1px 0 #eadfe180}.nav-pill{display:flex;gap:4px;background:#fff;border:1px solid var(--line);padding:5px;border-radius:99px}.nav-pill a{padding:8px 14px;border-radius:99px}.nav-pill a:hover{background:#fff0f3;color:var(--rose)}.home-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}.home-stat{background:#fff;padding:25px}.home-stat strong{font-size:25px;display:block}.home-stat span{font-size:13px;color:var(--muted)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:70px 0 22px}.section-head h2{font-size:clamp(32px,5vw,56px);letter-spacing:-3px;margin:0}.feature-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#fff0f3;color:var(--rose);font-size:22px}.premium-band{background:linear-gradient(135deg,#241d2d,#4d2a47);color:#fff;border-radius:36px;padding:50px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;box-shadow:0 35px 80px #331f3430}.premium-band h2{font-size:45px;letter-spacing:-2px;margin:0}.premium-band p{color:#ffffffb5;max-width:650px}.app-layout{display:grid;grid-template-columns:320px minmax(0,1fr);height:calc(100vh - 72px);background:#f8f3f4}.conversation-list{background:#fff;border-right:1px solid var(--line);overflow:auto}.conversation-head{padding:22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}.conversation-item{display:flex;gap:12px;padding:14px 18px;border-bottom:1px solid #f4edef}.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#ffc1cd,#ff4d6d);display:grid;place-items:center;color:#fff;font-weight:900;flex:none}.online-dot{width:9px;height:9px;border-radius:50%;background:#29b782;display:inline-block}.chat-panel{display:grid;grid-template-rows:auto 1fr auto;min-width:0}.chat-header{padding:16px 24px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.chat-messages{padding:24px;overflow:auto;background:linear-gradient(#fffaf8dd,#fffaf8dd),radial-gradient(circle at 10% 10%,#ffd7df,transparent 30%)}.message-row{display:flex;margin:9px 0}.message-row.mine{justify-content:flex-end}.message-bubble{max-width:min(72%,600px);padding:11px 14px;border-radius:18px 18px 18px 5px;background:#fff;border:1px solid var(--line);box-shadow:0 4px 16px #3d25320c;white-space:pre-wrap;overflow-wrap:anywhere}.mine .message-bubble{background:var(--rose);border-color:var(--rose);color:#fff;border-radius:18px 18px 5px 18px}.message-bubble small{display:block;font-size:10px;opacity:.65;text-align:right;margin-top:5px}.composer{display:grid;grid-template-columns:1fr auto;gap:10px;padding:16px 22px;background:#fff;border-top:1px solid var(--line)}.composer input{border-radius:99px;background:#f8f3f4}.status-badge{display:inline-flex;align-items:center;gap:6px;background:#eaf8f3;color:#197457;padding:6px 10px;border-radius:99px;font-size:12px;font-weight:750}.admin-hero{background:linear-gradient(135deg,#241d2d,#59304f);color:white;border-radius:28px;padding:30px;margin-bottom:24px;display:flex;justify-content:space-between;align-items:center}.metric{position:relative;overflow:hidden}.metric:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;background:#ff4d6d12;right:-30px;top:-30px}.metric h2{font-size:34px;margin:8px 0}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.empty-state{text-align:center;padding:60px 25px;background:#fff;border:1px dashed #d9c9cd;border-radius:24px}.empty-state strong{display:block;font-size:22px;margin:10px}@media(max-width:800px){.home-strip{grid-template-columns:1fr 1fr}.premium-band{grid-template-columns:1fr;padding:30px}.app-layout{display:block;height:calc(100vh - 72px)}.conversation-list{display:none}.chat-panel{height:100%}.chat-header{padding:12px 16px}.chat-messages{padding:16px}.message-bubble{max-width:88%}.composer{padding:12px}.admin-hero{align-items:flex-start;flex-direction:column}.topbar{padding:0 16px}}