.layout-container{display:flex;height:100vh;max-height:100vh;overflow:hidden;background-color:#101828;font-family:Inter,sans-serif}.sidebar{width:240px;background:#1f2937;color:#fff;padding:1.5rem;display:flex;flex-direction:column;border-right:1px solid #374151;flex-shrink:0}.sidebar-title{text-align:center;margin:0 0 2.5rem;font-size:1.5rem;font-weight:700;color:#60a5fa}.sidebar-menu{list-style:none;padding:0;flex-grow:1;display:flex;flex-direction:column;gap:.5rem}.nav-link{color:#9ca3af;text-decoration:none;display:block;padding:.75rem 1rem;border-radius:6px;font-weight:500;transition:all .2s}.nav-link:hover{background:#ffffff0d;color:#e5e7eb}.nav-link.active{background:#2563eb;color:#fff}.logout-btn{background:#dc2626;color:#fff;border:none;padding:.75rem;border-radius:6px;cursor:pointer;font-weight:600;transition:background .2s}.logout-btn:hover{background:#b91c1c}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.top-header{background:#1f2937;padding:1rem 2rem;border-bottom:1px solid #374151;display:flex;justify-content:space-between;align-items:center;color:#e5e7eb;height:70px;flex-shrink:0}.page-content{padding:2rem;overflow-y:auto;flex-grow:1}.notification-wrapper{position:relative}.notification-icon-btn{background:transparent;border:none;color:#e5e7eb;cursor:pointer;position:relative;padding:8px;border-radius:50%;transition:background .2s;display:flex;align-items:center;justify-content:center}.notification-icon-btn:hover{background:#ffffff1a}.notification-badge{position:absolute;top:0;right:0;background-color:#ef4444;color:#fff;font-size:11px;font-weight:700;height:18px;width:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid #1F2937}.notification-dropdown{position:absolute;top:50px;right:0;width:320px;background:#1f2937;border:1px solid #374151;border-radius:8px;box-shadow:0 10px 25px #00000080;z-index:1000;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:12px 16px;border-bottom:1px solid #374151;font-weight:600;color:#fff;font-size:14px}.dropdown-body{max-height:300px;overflow-y:auto}.notif-item{padding:12px 16px;border-bottom:1px solid #374151;cursor:pointer;transition:background .2s}.notif-item:last-child{border-bottom:none}.notif-item:hover{background:#374151}.notif-msg{margin:0 0 4px;font-size:13px;color:#e5e7eb;line-height:1.4}.notif-time{font-size:11px;color:#9ca3af}.empty-notif{padding:20px;text-align:center;color:#9ca3af;font-size:13px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;background-color:#101828;color:#e5e7eb;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}label{display:block;margin-bottom:.5rem;font-weight:500;color:#9ca3af}.typing-indicator-sa{padding:.5rem;display:flex;align-items:center;justify-content:center;max-width:80px;height:40px;box-sizing:border-box}.loader-dots{width:60px;aspect-ratio:2;--_g: no-repeat radial-gradient(circle closest-side, #FFFFFF 90%, #0000);background:var(--_g) 0% 50%,var(--_g) 50% 50%,var(--_g) 100% 50%;background-size:calc(100%/3) 50%;animation:dots-l3 1s infinite linear;transform:scale(.6)}@keyframes dots-l3{20%{background-position:0% 0%,50% 50%,100% 50%}40%{background-position:0% 100%,50% 0%,100% 50%}60%{background-position:0% 50%,50% 100%,100% 0%}80%{background-position:0% 50%,50% 50%,100% 100%}}