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12px;border-radius:8px;border:0;background:none;font:inherit;font-size:14px;color:var(--text);text-align:left;cursor:pointer}.menu-item:hover{background:var(--hover)}.menu-item.danger{color:var(--danger)}.menu-head{padding:10px 12px 8px;font-weight:700;font-size:13.5px;display:flex;justify-content:space-between;align-items:center}.menu-head button{border:0;background:none;color:var(--primary-600);font-size:12.5px;cursor:pointer;font-weight:600}.notif-panel{min-width:330px;max-width:92vw}.notif-list{max-height:330px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.notif-item{padding:10px 12px;border-radius:8px;font-size:13.5px;color:var(--text);text-decoration:none;display:block}.notif-item:hover{background:var(--hover);text-decoration:none}.notif-item .n-title{font-weight:600;display:flex;align-items:center;gap:7px}.notif-item.unread .n-title:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary-600);flex-shrink:0}.notif-item .n-body{color:var(--muted);font-size:12.5px;margin-top:2px}.notif-item .n-date{color:var(--muted);font-size:11.5px;margin-top:3px}.badge-dot{position:absolute;top:5px;right:5px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:var(--danger);color:#fff;font-size:10.5px;font-weight:800;display:grid;place-items:center;border:2px solid var(--bg);font-variant-numeric:tabular-nums}.avatar{overflow:hidden;position:relative;border:0;padding:0;cursor:pointer}.avatar img{width:100%;height:100%;object-fit:cover;display:block}.avatar-lg{width:64px;height:64px;font-size:20px}.avatar-edit .avatar-cam{position:absolute;right:-2px;bottom:-2px;width:22px;height:22px;border-radius:50%;background:var(--surface-2);color:var(--text);border:2px solid var(--surface);display:grid;place-items:center}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#0000008c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;padding:18px;animation:fade-in .15s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal-card{width:100%;max-width:440px;max-height:90vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;animation:cbx-in .16s ease-out}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-head h2{margin:0;font-size:18px}.modal-sep{border:0;border-top:1px solid var(--border);margin:18px 0}.profile-row{display:flex;align-items:center;gap:16px}.tour-target{position:relative;z-index:95!important;box-shadow:0 0 0 3px var(--primary-600),0 0 0 9999px #0009!important;border-radius:12px}.tour-tip{position:fixed;z-index:96;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:0 18px 50px #0000007f;animation:cbx-in .18s ease-out}.tour-count{font-size:11.5px;font-weight:700;letter-spacing:.6px;color:var(--primary-600);text-transform:uppercase}.tour-tip h3{margin:6px 0;font-size:15.5px}.tour-tip p{margin:0 0 14px;font-size:13.5px;color:var(--muted);line-height:1.55}.tour-actions{display:flex;justify-content:space-between;align-items:center;gap:8px}@media(max-width:900px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:60;transform:translate(-100%);transition:transform .2s ease-out;box-shadow:0 0 40px #00000073}.app.side-open .sidebar{transform:translate(0)}.app.side-open .scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0000008c;border:0;padding:0;cursor:pointer}.topbar .menu-btn{display:inline-flex}.chip{display:none}.chat-layout{grid-template-columns:1fr;height:auto}.chat-side{max-height:160px}.chat-main{height:60vh}}