:root{--bg-primary:#0b1120;--bg-secondary:#12182b;--bg-tertiary:#1a2235;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#06b6d4;--accent-secondary:#8b5cf6;--accent-hover:#0891b2;--accent-glow:#06b6d466;--border-color:#ffffff1a;--border-light:#fff3;--error-color:#ef4444;--success-color:#22c55e;--sidebar-width:260px;--header-height:40px;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--transition-fast:.15s ease;--transition-normal:.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 100% 0,#06b6d40d,#0000 40%),radial-gradient(circle at 0 100%,#8b5cf60d,#0000 40%);overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}.glass-panel{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);background:#12182b99;box-shadow:0 4px 30px #0000001a}.glass-pill{-webkit-backdrop-filter:blur(8px);border:1px solid var(--border-color);background:#ffffff0d;border-radius:50px}.gradient-border{background-clip:padding-box;border:1px solid #0000;border-radius:12px;position:relative}.gradient-border:before{content:"";z-index:-1;border-radius:inherit;background:linear-gradient(45deg, var(--accent-color), var(--accent-secondary));margin:-1px;position:absolute;inset:0}.text-gradient{background:linear-gradient(90deg, #fff, var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.btn{cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:500;display:inline-flex}.btn-primary{background:linear-gradient(90deg, var(--accent-color), var(--accent-secondary));color:#fff;box-shadow:0 0 15px #06b6d44d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 25px #06b6d499}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);background-color:#ffffff0d}.btn-secondary:hover{background-color:#ffffff1a}.input-field{border:1px solid var(--border-color);width:100%;color:var(--text-primary);transition:all var(--transition-fast);background-color:#0003;border-radius:8px;padding:12px 16px;font-size:.95rem}.input-field:focus{border-color:var(--accent-color);box-shadow:0 0 0 1px var(--accent-color);background-color:#0006;outline:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-ring{0%{transform:scale(.8);box-shadow:0 0 #06b6d4b3}70%{transform:scale(1);box-shadow:0 0 0 10px #06b6d400}to{transform:scale(.8);box-shadow:0 0 #06b6d400}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.animate-slide-up{animation:slideUp var(--transition-normal) forwards}.dashboard-layout{background:var(--bg-primary);width:100vw;height:100vh;display:flex;overflow:hidden}.dashboard-layout:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle at 10% 20%,#06b6d414 0%,#0000 40%),radial-gradient(circle at 90% 80%,#8b5cf614 0%,#0000 40%);width:100%;height:100%;position:fixed;top:0;left:0}.sidebar{width:var(--sidebar-width);border-right:1px solid var(--border-color);height:100%;transition:transform var(--transition-normal);z-index:50;-webkit-backdrop-filter:blur(12px);background:#0b112099;flex-direction:column;display:flex}.main-content{z-index:1;flex-direction:row;flex:1;height:100%;display:flex;overflow:hidden}.col-left{border-right:1px solid var(--border-light);flex-direction:column;flex:0 0 50%;padding:30px;display:flex;position:relative}.col-right{background:linear-gradient(90deg,#12182b33,#0b112080);flex-direction:column;flex:1;display:flex;position:relative}.sidebar-logo-container{flex-direction:column;justify-content:center;align-items:center;padding:30px 20px;display:flex}.sidebar-logo-video{object-fit:cover;border:1px solid #06b6d44d;border-radius:16px;width:80px;height:80px;margin-bottom:15px;box-shadow:0 0 20px #06b6d466}.menu-item{cursor:pointer;color:var(--text-secondary);transition:all var(--transition-fast);border-radius:12px;align-items:center;gap:12px;margin:4px 16px;padding:12px 24px;display:flex}.menu-item:hover{color:var(--text-primary);background-color:#ffffff0d}.menu-item.active{color:var(--text-primary);background:linear-gradient(90deg,#06b6d433,#8b5cf633);border:1px solid #8b5cf64d;box-shadow:0 4px 15px #0003}.luan-video-wrapper{border:1px solid var(--border-light);background:#000;border-radius:20px;flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 40px #0006}.luan-video-wrapper video{object-fit:cover;width:100%;height:100%;transition:opacity var(--transition-normal);position:absolute;top:0;left:0}.elevenlabs-widget-container{justify-content:center;align-items:center;width:100%;margin-top:20px;display:flex!important}elevenlabs-convai{z-index:10!important;position:static!important;inset:auto!important;transform:none!important}.chat-container{flex-direction:column;flex:1;display:flex;overflow:hidden}.chat-history{flex-direction:column;flex:1;gap:16px;padding:30px;display:flex;overflow-y:auto}.chat-bubble{max-width:80%;animation:slideUp var(--transition-fast) forwards;-webkit-backdrop-filter:blur(10px);border-radius:16px;padding:16px 20px;font-size:.95rem;line-height:1.5}.bubble-user{color:#fff;background:#06b6d426;border:1px solid #06b6d44d;border-bottom-right-radius:4px;align-self:flex-end}.bubble-luan{border:1px solid var(--border-color);color:var(--text-primary);background:#ffffff0d;border-bottom-left-radius:4px;align-self:flex-start}.chat-input-area{align-items:center;gap:15px;padding:0 30px 30px;display:flex}.custom-chat-input-wrapper{background:#0000004d;border-radius:12px;flex:1;align-items:center;padding:4px 8px;display:flex;position:relative}.custom-chat-input-wrapper:before{content:"";background:linear-gradient(90deg, var(--accent-color), var(--accent-secondary));z-index:-1;opacity:.7;border-radius:13px;position:absolute;inset:-1px}.custom-chat-input-wrapper input{color:#fff;background:0 0;border:none;flex:1;padding:12px;font-size:.95rem}.custom-chat-input-wrapper input:focus{outline:none}.icon-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px;display:flex}.icon-btn:hover{color:var(--accent-color);background:#ffffff0d}.icon-btn.send-btn{color:var(--accent-color)}.drag-drop-area{color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#ffffff05;border:1px dashed #fff3;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:12px;margin:0 30px 20px;padding:30px;display:flex}.drag-drop-area:hover{background:#ffffff0a;border-color:#fff6}.drag-drop-area.is-dragging{border-color:var(--accent-color);color:#fff;background:#06b6d41a;box-shadow:0 0 20px #06b6d41a}@media (width<=992px){.dashboard-layout{flex-direction:column}.sidebar{position:fixed;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{flex-direction:column}.luan-video-wrapper{display:none!important}.col-left{border-right:none;flex:none;padding:10px}.col-right{flex:1}}