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#fff;margin-right:-5px;flex-shrink:0}.msg-thread-preview-info{margin-left:8px;display:flex;flex-direction:column;gap:1px}.msg-thread-preview-count{font-size:12px;font-weight:700;color:#1e293b}.msg-thread-preview-sub{font-size:11px;color:#94a3b8}.msg-thread-preview-link{margin-left:auto;font-size:11.5px;font-weight:600;color:#0056e6;white-space:nowrap}.thread-btn{font-size:12px;color:#94a3b8;padding:4px 10px;border-radius:6px;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;gap:4px}.thread-btn:hover{background:#f1f5f9;color:#334155}.thread-btn.active{color:#0056e6}.members-panel{width:212px;min-width:212px;height:100%;background:#fff;border-left:1px solid #e7ebf3;overflow-y:auto;flex-shrink:0;display:flex;flex-direction:column;padding:16px}.members-header{display:flex;align-items:baseline;justify-content:flex-start;gap:4px;margin-bottom:16px;flex-shrink:0}.members-header strong{color:#0f172a;font-size:15px;font-weight:700;line-height:1.2}.members-header 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rgba(0,0,0,.06);border-color:#bfdbfe}.welcome-channel-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.welcome-channel-hash{color:#3b82f6;font-weight:700}.welcome-channel-name{font-size:14px;font-weight:600;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.welcome-channel-meta{display:flex;align-items:center;gap:6px;flex-shrink:0}.welcome-channel-time{font-size:12px;color:#9ca3af;white-space:nowrap}.welcome-unread-dot{width:8px;height:8px;border-radius:50%;background:#3b82f6;flex-shrink:0}.welcome-channel-arrow{font-size:14px;color:#d1d5db}.welcome-channel-preview{font-size:13px;color:#6b7280;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@keyframes welcome-pulse{0%,to{opacity:1}50%{opacity:.4}}.welcome-skeleton{height:14px;background:#f3f4f6;border-radius:6px;width:72%;margin-top:2px;animation:welcome-pulse 1.5s ease-in-out 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#dc2626}.notif-toast--high{border-left:3px solid var(--imerk-primary)}.notif-toast-icon{font-size:15px;line-height:1.3;flex-shrink:0;width:20px;text-align:center;color:var(--imerk-text-muted)}.notif-toast--dm .notif-toast-icon{color:#f59e0b}.notif-toast--mention .notif-toast-icon{color:#dc2626}.notif-toast-content{flex:1;min-width:0}.notif-toast-title{font-size:13px;font-weight:600;color:var(--imerk-text);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.notif-toast-body{margin-top:2px;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.notif-toast-body,.notif-toast-close{font-size:12px;color:var(--imerk-text-muted)}.notif-toast-close{background:none;border:none;cursor:pointer;padding:0 2px;line-height:1;flex-shrink:0;opacity:.6;transition:opacity .12s;margin-top:1px}.notif-toast-close:hover{opacity:1}.notif-toast--overflow{justify-content:center;padding:8px 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.12s;margin-bottom:3px}.imerk-channel-membership:hover{background:#eef4ff}.imerk-owned-channel{background:rgba(245,158,11,.06);border-left:3px solid #f59e0b;padding-left:8px}.imerk-owned-channel:hover{background:rgba(245,158,11,.12)}.imerk-channel-name{font-size:14px;font-weight:500;color:#1e293b}.imerk-role-badge{display:inline-flex;align-items:center;justify-content:center;height:22px;padding:0 8px;border-radius:999px;font-size:12px;font-weight:700;line-height:1;border:none;box-shadow:none}.imerk-role-badge[data-role=owner]{background-color:#fef3c7!important;color:#b45309!important}.imerk-role-badge[data-role=admin]{background-color:#ede9fe!important;color:#6d28d9!important}.imerk-role-badge[data-role=moderator]{background-color:#dcfce7!important;color:#15803d!important}.imerk-profile-joined{font-size:13px;color:#94a3b8;text-align:center;padding:12px 20px 16px}.clickable-username{cursor:pointer;transition:color .12s ease}.clickable-username:hover{text-decoration:underline;color:var(--imerk-primary,#0054e3)!important}@media (max-width:768px){.imerk-profile-panel.offcanvas{max-width:100%}}.ucm-menu{background:#fff;border:1px solid #e2e8f0;border-radius:14px;box-shadow:0 10px 30px rgba(15,23,42,.1);min-width:220px;overflow:hidden;padding:8px}.ucm-divider{height:1px;background:#e2e8f0;margin:6px 0}.ucm-item{display:flex;align-items:center;width:100%;text-align:left;background:none;border:none;min-height:38px;padding:0 12px;border-radius:10px;font-size:14px;font-weight:500;color:#111827;cursor:pointer;transition:background .1s}.ucm-item:hover:not(:disabled){background:#f8fafc}.ucm-item--danger{color:#dc2626}.ucm-item--danger:hover:not(:disabled){background:#fef2f2}.ucm-item--disabled{opacity:.45;cursor:not-allowed}.ucm-item--has-arrow{justify-content:space-between}.ucm-item-arrow{font-size:16px;color:#94a3b8;line-height:1;margin-left:8px}.ucm-item--active{background:#f1f5ff}.ucm-role-back{color:#64748b;font-size:13px;font-weight:600}.ucm-role-popup{min-width:180px}.upc-card{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#f8fafc;border-radius:10px;margin-bottom:6px}.upc-avatar-wrap{position:relative;flex-shrink:0}.upc-avatar-img{-o-object-fit:cover;object-fit:cover}.upc-avatar-img,.upc-avatar-initial{width:36px;height:36px;border-radius:50%}.upc-avatar-initial{background:linear-gradient(135deg,var(--imerk-primary),var(--imerk-primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem}.upc-status-dot{position:absolute;bottom:1px;right:1px;width:9px;height:9px;border-radius:50%;border:2px solid #f8f9fa}.upc-identity{flex:1;min-width:0}.upc-display-name{font-size:15px;font-weight:700;color:#0f172a;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.upc-username{font-size:13px;font-weight:400;color:#64748b}.dm-header-avatar{position:relative;width:36px;height:36px;flex-shrink:0}.dm-header-avatar-img{width:36px;height:36px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.dm-header-avatar-initial{width:36px;height:36px;border-radius:50%;background:#e2e8f0;color:#475569;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600}.dm-header-status-dot{position:absolute;bottom:0;right:0;width:10px;height:10px;border-radius:50%;border:2px solid #fff}.dm-intro{display:flex;flex-direction:column;align-items:center;padding:40px 20px 24px}.dm-intro-avatar{width:64px;height:64px;margin-bottom:12px}.dm-intro-avatar-img{width:64px;height:64px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.dm-intro-avatar-initial{width:64px;height:64px;border-radius:50%;background:#e2e8f0;color:#475569;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:600}.dm-intro-name{font-size:20px;font-weight:700;margin:0 0 4px;color:#1e293b}.dm-intro-text{font-size:13px;color:#94a3b8;text-align:center;max-width:360px}.dm-messages{flex:1;padding:0 16px 16px;display:flex;flex-direction:column;gap:8px}.dm-msg{max-width:75%;padding:8px 14px;border-radius:16px;background:#f1f5f9}.dm-msg--mine{align-self:flex-end;background:#0b168f;color:#fff}.dm-msg-sender{font-size:11px;font-weight:600;margin-bottom:2px;color:#64748b}.dm-msg--mine .dm-msg-sender{color:hsla(0,0%,100%,.7)}.dm-msg-content{font-size:14px;line-height:1.5;word-break:break-word}.dm-msg-time{font-size:10px;color:#94a3b8;margin-top:2px;text-align:right}.dm-msg--mine .dm-msg-time{color:hsla(0,0%,100%,.5)}.imerk-auth{min-height:100dvh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--imerk-gradient-start),var(--imerk-gradient-end))}.imerk-auth .auth-card{background:#fff;border-radius:16px;padding:2.5rem;box-shadow:0 20px 60px rgba(0,0,0,.2);width:100%;max-width:400px}.imerk-auth h2{color:var(--imerk-primary-dark);font-weight:700;margin-bottom:1.5rem;text-align:center}.imerk-auth .form-control:focus{border-color:var(--imerk-primary);box-shadow:0 0 0 3px rgba(0,84,227,.15)}@media (max-width:480px){.imerk-auth{padding:16px;align-items:flex-end}.imerk-auth .auth-card{padding:2rem 1.5rem;border-radius:20px 20px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.15);max-width:100%}}