:root{--bg:#f5f7fb;--panel:#fff;--text:#172033;--muted:#718096;--primary:#6254e7;--line:#e6e9f2;--sidebar:#121827;--green:#22c78a;--shadow:0 12px 35px rgba(31,38,71,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:var(--sidebar);color:#fff;padding:26px 16px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-size:20px;font-weight:800;padding:0 10px 28px}.brand>span,.auth-logo{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#7567ff,#d35ae8);font-weight:900;color:#fff}.brand small{display:block;color:#8d97ae;font-size:11px;font-weight:500;letter-spacing:.13em;text-transform:uppercase}.sidebar nav{display:grid;gap:7px}.sidebar nav a{color:#9da7bb;text-decoration:none;padding:12px 14px;border-radius:10px;font-weight:600}.sidebar nav a:hover,.sidebar nav a.active{color:#fff;background:#242c40}.user{margin-top:auto;border-top:1px solid #293044;padding:18px 10px 0;display:flex;justify-content:space-between}.user a{color:#9da7bb}.main{margin-left:248px;min-height:100vh;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{margin:0;font-size:25px}.topbar p{margin:4px 0;color:var(--muted)}.live{background:#e8fbf4;color:#168d63;padding:8px 12px;border-radius:20px;font-weight:700}.live i{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-right:6px}.inbox{height:calc(100vh - 122px);display:grid;grid-template-columns:360px 1fr;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.conversation-list{border-right:1px solid var(--line);overflow:auto}.search{padding:15px;border-bottom:1px solid var(--line)}input,textarea,select{width:100%;border:1px solid #dfe3ed;border-radius:10px;padding:11px 12px;background:#fff;color:var(--text);font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(98,84,231,.11)}.conversation{display:grid;grid-template-columns:46px 1fr auto;gap:11px;padding:14px 15px;color:inherit;text-decoration:none;border-bottom:1px solid #f0f2f7}.conversation:hover,.conversation.active{background:#f3f2ff}.conversation span:nth-child(2){min-width:0}.conversation small,.account-row small,.chat-head small{display:block;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation time{color:#9ba3b4;font-size:11px}.avatar{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;color:#fff;font-weight:800;background:#758199}.avatar.instagram,.platform-pill.instagram{background:linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045)}.avatar.facebook,.platform-pill.facebook{background:#1877f2}.avatar.whatsapp,.platform-pill.whatsapp{background:#20bf6b}.chat{display:flex;flex-direction:column;min-width:0}.chat-head{height:72px;border-bottom:1px solid var(--line);display:flex;gap:11px;align-items:center;padding:12px 20px}.messages{flex:1;overflow:auto;padding:22px;background:#fafbfe;display:flex;flex-direction:column;gap:10px}.bubble{max-width:70%;padding:11px 14px;border-radius:14px;background:#fff;border:1px solid var(--line);align-self:flex-start}.bubble.outbound{align-self:flex-end;background:var(--primary);color:#fff;border-color:var(--primary)}.bubble p{margin:0}.bubble time{display:block;font-size:10px;opacity:.65;margin-top:5px}.composer{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px;border-top:1px solid var(--line)}.composer textarea{resize:none;height:44px}.btn{border:0;border-radius:10px;padding:11px 17px;font-weight:700;cursor:pointer;text-decoration:none;text-align:center;display:inline-block}.btn.primary{background:var(--primary);color:#fff}.wide{width:100%}.chat-placeholder{margin:auto;text-align:center;color:var(--muted)}.chat-placeholder div{font-size:50px}.chat-placeholder h2{color:var(--text);margin-bottom:5px}.grid-two{display:grid;grid-template-columns:minmax(360px, .8fr) minmax(440px,1.2fr);gap:20px}.panel,.comment-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}.panel h2{margin-top:0}.stack{display:grid;gap:14px}.stack label,label{display:grid;gap:6px;font-weight:650}.notice,.webhook-box{background:#f3f2ff;border:1px solid #dedafd;padding:13px;border-radius:10px;color:#5146ad;margin-bottom:16px}.account-row,.post-row{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.account-row div,.post-row div{flex:1}.account-row .status{color:#168d63;background:#e8fbf4;border-radius:20px;padding:4px 9px}.platform-pill{display:inline-block;border-radius:8px;padding:4px 8px;color:#fff;text-transform:capitalize;font-size:11px}.webhook-box{margin-top:20px;display:grid;gap:6px;color:var(--text);background:#f8f9fc;border-color:var(--line)}.webhook-box code{overflow-wrap:anywhere;color:var(--primary)}.cards{display:grid;gap:15px}.comment-card .card-top{display:flex;justify-content:space-between;margin-bottom:12px}.comment-card form{display:grid;grid-template-columns:1fr auto;gap:9px}.empty{padding:32px;text-align:center;color:var(--muted)}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#e7e4ff,transparent 34%),radial-gradient(circle at 90% 90%,#dff8ee,transparent 30%),#f7f8fc}.auth-card{width:min(420px,calc(100% - 30px));background:#fff;padding:34px;border-radius:20px;box-shadow:0 24px 70px rgba(36,41,75,.15)}.wide-card{width:min(520px,calc(100% - 30px))}.auth-card h1{margin:18px 0 3px}.auth-card p{color:var(--muted)}.auth-card form{display:grid;gap:14px;margin-top:20px}.alert{padding:12px;border-radius:10px;margin:14px 0}.alert.danger{background:#fff0f0;color:#b52b2b}.alert.success{background:#e8fbf4;color:#137c58}@media(max-width:900px){.sidebar{position:static;width:auto;height:auto;padding:12px}.brand{padding:0}.sidebar nav{display:flex;overflow:auto;margin-top:12px}.sidebar .user{display:none}.main{margin:0;padding:14px}.topbar p{display:none}.inbox{grid-template-columns:1fr;height:auto}.conversation-list{max-height:320px;border-right:0}.chat{min-height:520px}.grid-two{grid-template-columns:1fr}}