:root{--color-bg-primary:#f8f9fa;--color-bg-secondary:#fff;--color-bg-tertiary:#e9ecef;--color-text-primary:#212529;--color-text-secondary:#6c757d;--color-accent:#3b82f6;--color-accent-hover:#2563eb;--color-success:#10b981;--color-danger:#ef4444;--shadow-glass:0 4px 20px #0000000d;--border-glass:1px solid #00000014;--border-radius:12px;--font-family:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--color-bg-primary);width:100%;height:100%;color:var(--color-text-primary);font-family:var(--font-family);overflow:hidden}#root{width:100%;height:100%;display:flex}.glass{-webkit-backdrop-filter:blur(16px);border:var(--border-glass);box-shadow:var(--shadow-glass);background:#fffc}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}.btn{border-radius:var(--border-radius);font-family:var(--font-family);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-accent);color:#fff}.btn-primary:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn-icon{background:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid #0000001a;padding:8px;box-shadow:0 1px 3px #0000000d}.btn-icon:hover{background:var(--color-bg-tertiary);transform:translateY(-1px)}.btn-icon.active{border-color:var(--color-accent);background:#3b82f61a}.btn-success{color:#065f46;background-color:#10b9811a;border:1px solid #10b98133}.btn-success:hover{background-color:#10b98133}.btn-danger{color:#991b1b;background-color:#ef44441a;border:1px solid #ef444433}.btn-danger:hover{background-color:#ef444433}.input-field{background:var(--color-bg-secondary);border-radius:var(--border-radius);width:100%;color:var(--color-text-primary);font-family:var(--font-family);border:1px solid #0000001a;outline:none;padding:12px 16px;font-size:.95rem;transition:border-color .2s}.input-field:focus{border-color:var(--color-accent)}.app-container{width:100%;height:100%;display:flex;position:relative}.sidebar{z-index:10;border-right:var(--border-glass);flex-direction:column;width:320px;height:100%;display:flex}.sidebar-header{border-bottom:var(--border-glass);align-items:center;gap:12px;padding:20px;display:flex}.sidebar-header h1{letter-spacing:-.5px;color:var(--color-text-primary);font-size:1.1rem;font-weight:700}.chat-container{flex-direction:column;flex:1;gap:16px;padding:20px;display:flex;overflow-y:auto}.chat-message{flex-direction:column;gap:8px;animation:.3s fadeIn;display:flex}.chat-message.user .message-bubble{background:var(--color-accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.chat-message.ai .message-bubble{background:var(--color-bg-tertiary);color:var(--color-text-primary);border-bottom-left-radius:4px;align-self:flex-start}.message-bubble{border-radius:var(--border-radius);max-width:85%;padding:12px 16px;font-size:.95rem;line-height:1.5}.ai-suggestion-card{background:#00000008;border:1px solid #0000000d;border-radius:8px;flex-direction:column;gap:12px;margin-top:8px;padding:12px;display:flex}.suggestion-actions{gap:8px;display:flex}.chat-footer{border-top:var(--border-glass);background:var(--color-bg-secondary);flex-direction:column;gap:10px;padding:20px;display:flex}.chat-input-area{gap:10px;display:flex}.main-canvas-area{background-color:#f3f4f6;flex:1;position:relative}.top-toolbar{z-index:10;border-radius:100px;gap:12px;padding:8px 16px;display:flex;position:absolute;top:20px;left:50%;transform:translate(-50%)}.toolbar-group{border-right:1px solid #0000001a;align-items:center;gap:8px;padding:0 12px;display:flex}.toolbar-group:last-child{border-right:none}.profile-select{background:var(--color-bg-tertiary);color:var(--color-text-secondary);cursor:pointer;border:1px solid #0000000d;border-radius:100px;outline:none;padding:4px 10px;font-size:.8rem}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0006;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal-content{border-radius:20px;flex-direction:column;gap:20px;width:450px;max-width:90%;padding:30px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--color-text-secondary);font-size:.85rem;font-weight:600}.select-field{background:var(--color-bg-tertiary);border-radius:var(--border-radius);width:100%;color:var(--color-text-primary);border:1px solid #0000000d;outline:none;padding:12px}.setup-guide{background:#3b82f60d;border:1px solid #3b82f626;border-radius:10px;padding:14px 16px;font-size:.82rem;line-height:1.6}.guide-title{color:var(--color-text-primary);margin-bottom:8px;font-size:.88rem;font-weight:700}.guide-steps{color:var(--color-text-secondary);flex-direction:column;gap:6px;padding-left:20px;display:flex}.guide-steps li{line-height:1.5}.guide-steps code{color:var(--color-text-primary);background:#0000000f;border-radius:4px;padding:2px 6px;font-family:Courier New,monospace;font-size:.8rem}.guide-steps a{color:var(--color-accent);text-decoration:none}.guide-steps a:hover{text-decoration:underline}.guide-note{color:#92400e;background:#eab30814;border:1px solid #eab30833;border-radius:6px;margin-top:10px;padding:8px 12px;font-size:.8rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}