:root{--indigo:#4263eb;--indigo-deep:#2f45b5;--indigo-soft:#e7ecff;--violet:#7c5cff;--amber:#f59e0b;--amber-deep:#b5730a;--amber-soft:#fef3dd;--green:#16b364;--green-soft:#def7ea;--red:#ef4444;--red-soft:#fde8e8;--ink:#0e1530;--muted:#6b7390;--faint:#aab1c8;--surface:#f5f7fe;--card:#fff;--line:#ecf0f8;--line-strong:#e1e6f2;--radius:18px;--radius-lg:22px;--shadow-sm:0 2px 8px #1f295a0d;--shadow:0 10px 30px -14px #1f295a2e;--shadow-lg:0 24px 50px -22px #1f295a4d;--sidebar-w:256px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--surface);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Manrope,system-ui,-apple-system,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.app{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--card);border-right:1px solid var(--line);flex-direction:column;flex-shrink:0;height:100vh;padding:22px 16px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:9px;padding:4px 8px 22px;display:flex}.brand .logo{letter-spacing:-.5px;color:var(--indigo);align-items:center;gap:4px;font-size:21px;font-weight:800;display:flex}.brand .play{background:linear-gradient(135deg, #5c79ff, var(--indigo));color:#fff;border-radius:7px;justify-content:center;align-items:center;width:22px;height:22px;font-size:13px;display:flex}.nav{flex-direction:column;flex:1;gap:3px;display:flex}.nav-label{color:var(--faint);text-transform:uppercase;letter-spacing:.6px;padding:14px 12px 6px;font-size:11px;font-weight:700}.nav-item{color:var(--muted);border-radius:12px;align-items:center;gap:12px;padding:11px 12px;font-size:14px;font-weight:600;transition:background .15s,color .15s;display:flex}.nav-item i{font-size:20px}.nav-item:hover{background:var(--surface);color:var(--ink)}.nav-item.active{background:var(--indigo-soft);color:var(--indigo-deep);font-weight:700}.nav-item .count{background:var(--red);color:#fff;border-radius:20px;margin-left:auto;padding:1px 7px;font-size:11px;font-weight:800}.side-foot{background:var(--surface);border-radius:14px;align-items:center;gap:10px;margin-top:8px;padding:12px;display:flex}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#f5f7fed9;align-items:center;gap:16px;padding:16px 28px;display:flex;position:sticky;top:0}.topbar h1{letter-spacing:-.4px;font-size:21px;font-weight:800}.topbar .sub{color:var(--muted);font-size:13px;font-weight:500}.search{background:var(--card);border:1px solid var(--line-strong);width:280px;color:var(--muted);border-radius:12px;align-items:center;gap:8px;margin-left:auto;padding:9px 13px;display:flex}.search input{font:inherit;color:var(--ink);background:0 0;border:none;outline:none;flex:1}.content{width:100%;max-width:1180px;padding:24px 28px 48px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.icon-btn{background:var(--card);border:1px solid var(--line-strong);width:40px;height:40px;color:var(--ink);border-radius:12px;justify-content:center;align-items:center;font-size:19px;display:flex}.avatar{color:#7a4b00;background:linear-gradient(135deg,#ffd976,#f7a93b);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;display:flex}.btn{border:none;border-radius:13px;justify-content:center;align-items:center;gap:8px;padding:11px 18px;font-size:14px;font-weight:700;transition:transform 80ms,filter .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg, #5c79ff, var(--indigo));color:#fff;box-shadow:0 10px 22px -10px #4263eb99}.btn-primary:hover{filter:brightness(1.05)}.btn-ghost{background:var(--card);border:1px solid var(--line-strong);color:var(--ink)}.btn-ghost:hover{background:var(--surface)}.pill{border-radius:30px;align-items:center;gap:5px;padding:5px 11px;font-size:12px;font-weight:700;display:inline-flex}.pill.amber{background:var(--amber-soft);color:var(--amber-deep)}.pill.green{background:var(--green-soft);color:#0b7a43}.pill.indigo{background:var(--indigo-soft);color:var(--indigo-deep)}.pill.grey{color:var(--muted);background:#eef1f8}.pill.red{background:var(--red-soft);color:#b42318}.section-head{justify-content:space-between;align-items:center;margin:28px 0 14px;display:flex}.section-head h2{letter-spacing:-.2px;font-size:17px;font-weight:800}.section-head a{color:var(--indigo);cursor:pointer;font-size:13px;font-weight:700}.grid{gap:16px;display:grid}.muted{color:var(--muted)}.md-editor{border:1px solid var(--line-strong);background:#fff;border-radius:12px;overflow:hidden}.md-toolbar{background:var(--surface);border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:7px 8px;display:flex}.md-tools{flex-wrap:wrap;gap:2px;display:flex}.md-tool{width:30px;height:30px;color:var(--muted);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:17px;transition:background .12s,color .12s;display:inline-flex}.md-tool:hover:not(:disabled){background:var(--indigo-soft);color:var(--indigo-deep)}.md-tool:disabled{opacity:.4;cursor:default}.md-tabs{background:#eef1f8;border-radius:9px;gap:2px;margin-left:auto;padding:2px;display:flex}.md-tab{color:var(--muted);background:0 0;border:none;border-radius:7px;padding:5px 12px;font-size:12.5px;font-weight:700}.md-tab.on{color:var(--indigo-deep);box-shadow:var(--shadow-sm);background:#fff}.md-textarea{box-sizing:border-box;resize:vertical;width:100%;font:inherit;color:var(--ink);background:#fff;border:none;outline:none;padding:13px 14px;font-size:14px;line-height:1.6;display:block}.md-preview{padding:13px 16px;overflow:auto}.md-empty{color:var(--faint);padding:8px 0;font-size:13px;font-weight:600}.md-hint{color:var(--faint);background:var(--surface);border-top:1px solid var(--line);padding:8px 12px;font-size:11.5px}.md-hint i{color:var(--violet)}.md-hint b,.md-hint i:not(.ti){color:var(--muted)}.md{color:var(--ink);font-size:14.5px;line-height:1.65}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md-h1{letter-spacing:-.3px;margin:18px 0 8px;font-size:20px;font-weight:800}.md-h2{letter-spacing:-.2px;margin:16px 0 7px;font-size:16.5px;font-weight:800}.md-h3{color:var(--muted);text-transform:none;margin:14px 0 6px;font-size:14.5px;font-weight:700}.md-p{margin:0 0 10px}.md-ul,.md-ol{margin:0 0 10px;padding-left:22px}.md-ul li,.md-ol li{margin:3px 0}.md-ul{list-style:none}.md-ul li{position:relative}.md-ul li:before{content:"";background:var(--indigo);border-radius:50%;width:6px;height:6px;position:absolute;top:9px;left:-15px}.md-quote{border-left:3px solid var(--indigo);background:var(--indigo-soft);color:var(--indigo-deep);border-radius:0 10px 10px 0;margin:0 0 10px;padding:8px 14px;font-weight:500}.md-code{color:var(--indigo-deep);background:#eef1f8;border-radius:6px;padding:1px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.md-pre{background:#0e1530;border-radius:12px;margin:0 0 10px;padding:12px 14px;overflow:auto}.md-pre code{color:#e7ecff;white-space:pre;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.55}.md-link{color:var(--indigo);text-underline-offset:2px;font-weight:700;text-decoration:underline}.md-link:hover{color:var(--indigo-deep)}.md-hr{border:none;border-top:1px solid var(--line-strong);margin:16px 0}.md-table{border-collapse:collapse;width:100%;margin:0 0 12px;font-size:13.5px}.md-table th,.md-table td{border:1px solid var(--line-strong);text-align:left;vertical-align:top;padding:8px 11px}.md-table th{background:var(--indigo-soft);color:var(--indigo-deep);font-weight:800}.md-table tbody tr:nth-child(2n) td{background:var(--surface)}.star{color:var(--amber);align-items:center;gap:3px;display:inline-flex}.placeholder{color:var(--muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:70px 20px;display:flex}.placeholder i{color:var(--faint);font-size:44px}.notif{position:relative}.notif-badge{background:var(--red);color:#fff;border:2px solid var(--surface);border-radius:20px;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 5px;font-size:10.5px;font-weight:800;display:flex;position:absolute;top:-3px;right:-3px}.notif-panel{background:var(--card);border:1px solid var(--line);width:360px;max-width:calc(100vw - 32px);box-shadow:var(--shadow-lg);z-index:50;border-radius:16px;animation:.16s notif-in;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden}@keyframes notif-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}.notif-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:13px 16px;font-size:14.5px;font-weight:800;display:flex}.notif-readall{color:var(--indigo);cursor:pointer;background:0 0;border:none;font-size:12.5px;font-weight:700}.notif-readall:hover{color:var(--indigo-deep)}.notif-list{max-height:420px;overflow-y:auto}.notif-empty{color:var(--faint);flex-direction:column;align-items:center;gap:8px;padding:40px 20px;font-size:13px;font-weight:600;display:flex}.notif-item{text-align:left;border:none;border-bottom:1px solid var(--line);cursor:pointer;background:0 0;align-items:flex-start;gap:11px;width:100%;padding:12px 16px;transition:background .12s;display:flex}.notif-item:last-child{border-bottom:none}.notif-item:hover{background:var(--surface)}.notif-item.unread{background:var(--indigo-soft)}.notif-item.unread:hover{background:#dde6ff}.notif-ic{background:var(--indigo-soft);width:34px;height:34px;color:var(--indigo-deep);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;display:flex}.notif-ic-content,.notif-ic-gamification{background:var(--amber-soft);color:var(--amber-deep)}.notif-ic-payout,.notif-ic-payment{background:var(--green-soft);color:#0b7a43}.notif-main{flex-direction:column;flex:1;gap:1px;min-width:0;display:flex}.notif-title{font-size:13.5px;font-weight:700}.notif-text{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;line-height:1.4;display:-webkit-box;overflow:hidden}.notif-time{color:var(--faint);margin-top:3px;font-size:11px;font-weight:600}.notif-dot{background:var(--indigo);border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:6px}