.im-container{flex-direction:column;height:100%;padding:0;display:flex}.im-header{justify-content:space-between;align-items:center;padding:28px 32px 20px;display:flex}.im-header-left{align-items:center;gap:14px;display:flex}.im-header-icon{color:#2f80ed;font-size:28px}.im-title{color:#1e293b;margin:0;font-size:20px;font-weight:700}.im-subtitle{color:#94a3b8;margin:2px 0 0;font-size:13px}.im-refresh-btn{color:#64748b;cursor:pointer;background:#fff;border:1.5px solid #e2e8f0;border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;transition:all .2s;display:flex}.im-refresh-btn:hover{color:#2f80ed;background:#eaf2fd;border-color:#2f80ed}.im-spinning{animation:.8s linear infinite imSpin}@keyframes imSpin{to{transform:rotate(360deg)}}.im-toast{border-radius:12px;align-items:center;gap:10px;margin:0 32px 12px;padding:12px 16px;font-size:13px;font-weight:500;animation:.3s imSlideDown;display:flex}@keyframes imSlideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.im-toast-success{color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0}.im-toast-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.im-toast-dismiss{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:none;margin-left:auto;font-size:18px;display:flex}.im-toast-dismiss:hover{opacity:1}.im-tabs{border-bottom:1px solid #f1f5f9;gap:4px;padding:0 32px;display:flex}.im-tab{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:12px 18px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;transition:all .2s;display:flex}.im-tab:hover{color:#64748b}.im-tab.active{color:#2f80ed;border-bottom-color:#2f80ed}.im-tab-count{color:#fff;text-align:center;background:#2f80ed;border-radius:10px;min-width:18px;padding:1px 7px;font-size:11px;font-weight:700}.im-content{flex:1;padding:20px 32px 32px;overflow-y:auto}.im-loading{color:#94a3b8;flex-direction:column;align-items:center;gap:12px;padding:60px 0;font-size:14px;display:flex}.im-spinner{border:3px solid #e2e8f0;border-top-color:#2f80ed;border-radius:50%;width:32px;height:32px;animation:.7s linear infinite imSpin}.im-empty{text-align:center;flex-direction:column;align-items:center;padding:60px 20px;display:flex}.im-empty-icon{color:#cbd5e1;margin-bottom:16px;font-size:56px}.im-empty h3{color:#475569;margin:0 0 6px;font-size:16px;font-weight:700}.im-empty p{color:#94a3b8;margin:0;font-size:13px}.im-list{flex-direction:column;gap:10px;display:flex}.im-card{background:#fff;border:1px solid #f1f5f9;border-radius:14px;align-items:center;gap:16px;padding:16px 20px;transition:all .2s;display:flex}.im-card:hover{border-color:#e2e8f0;box-shadow:0 4px 16px #0000000a}.im-card-icon{color:#fff;background:linear-gradient(135deg,#2f80ed,#6c5ce7);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.im-card-icon-request{background:linear-gradient(135deg,#f59e0b,#ef4444)}.im-card-icon-browse{background:linear-gradient(135deg,#10b981,#06b6d4)}.im-card-info{flex:1;min-width:0}.im-card-title{color:#1e293b;margin:0;font-size:14px;font-weight:600}.im-card-meta{color:#94a3b8;align-items:center;gap:5px;margin:3px 0 0;font-size:12px;display:flex}.im-card-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.im-action-btn{cursor:pointer;border:none;border-radius:10px;align-items:center;gap:6px;padding:8px 14px;font-family:Inter,sans-serif;font-size:12px;font-weight:600;transition:all .2s;display:flex}.im-accept{color:#fff;background:#10b981}.im-accept:hover{background:#059669;box-shadow:0 3px 10px #10b9814d}.im-reject{color:#ef4444;background:#f1f5f9}.im-reject:hover{background:#fef2f2}.im-cancel{color:#64748b;background:#f1f5f9}.im-cancel:hover{background:#e2e8f0}.im-join{color:#fff;background:linear-gradient(135deg,#2f80ed,#6c5ce7)}.im-join:hover{transform:translateY(-1px);box-shadow:0 4px 15px #2f80ed4d}.im-action-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.im-status-badge{border-radius:8px;align-items:center;gap:5px;padding:5px 12px;font-size:12px;font-weight:600;display:flex}.im-btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.7s linear infinite imSpin}[data-theme=dark] .im-title{color:#e2e8f0}[data-theme=dark] .im-subtitle{color:#64748b}[data-theme=dark] .im-refresh-btn{color:#94a3b8;background:#ffffff0a;border-color:#ffffff14}[data-theme=dark] .im-refresh-btn:hover{color:#2f80ed;background:#2f80ed1a;border-color:#2f80ed}[data-theme=dark] .im-tabs{border-bottom-color:#ffffff0f}[data-theme=dark] .im-tab{color:#64748b}[data-theme=dark] .im-tab:hover{color:#94a3b8}[data-theme=dark] .im-tab.active{color:#2f80ed}[data-theme=dark] .im-card{background:#ffffff08;border-color:#ffffff0f}[data-theme=dark] .im-card:hover{border-color:#ffffff1a;box-shadow:0 4px 16px #0003}[data-theme=dark] .im-card-title{color:#e2e8f0}[data-theme=dark] .im-card-meta{color:#64748b}[data-theme=dark] .im-empty-icon{color:#475569}[data-theme=dark] .im-empty h3{color:#94a3b8}[data-theme=dark] .im-empty p{color:#64748b}[data-theme=dark] .im-reject{color:#ef4444;background:#ef44441a}[data-theme=dark] .im-reject:hover{background:#ef444426}[data-theme=dark] .im-cancel{color:#94a3b8;background:#ffffff0f}[data-theme=dark] .im-cancel:hover{background:#ffffff1a}[data-theme=dark] .im-toast-success{background:#16a36a1a;border-color:#16a36a33}[data-theme=dark] .im-toast-error{background:#dc26261a;border-color:#dc262633}[data-theme=dark] .im-loading{color:#64748b}[data-theme=dark] .im-spinner{border-color:#2f80ed #ffffff14 #ffffff14}