:root{--bg: #f4f6f9;--panel: #ffffff;--border: #e2e8f0;--text: #1f2933;--muted: #7b8794;--accent: #1e88e5;--accent-dark: #1669bb}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}.app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--border)}.brand{font-weight:800;letter-spacing:-.02em;font-size:18px;color:var(--accent)}.model-name{color:var(--muted);font-size:14px}.spacer{flex:1}.banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 16px;font-size:13px}.banner.error{background:#fdecec;color:#c0392b;border-bottom:1px solid #f5c2c2;margin:0;border-radius:0}.body{flex:1;display:grid;grid-template-columns:220px 1fr 280px;min-height:0}.sidebar{background:var(--panel);padding:14px;overflow-y:auto}.sidebar.left{border-right:1px solid var(--border)}.sidebar.right{border-left:1px solid var(--border)}.sidebar h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:16px 0 8px}.sidebar h3:first-child{margin-top:0}.palette{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palette-item{padding:10px;border:1px solid var(--border);background:#fbfdff;border-radius:8px;cursor:pointer;font-size:13px;transition:.15s}.palette-item:hover{border-color:var(--accent);color:var(--accent)}.object-list{display:flex;flex-direction:column;gap:4px}.object-row{display:flex;align-items:center;gap:8px;padding:7px 8px;border:1px solid transparent;background:transparent;border-radius:6px;cursor:pointer;text-align:left;font-size:13px}.object-row:hover{background:#f1f5f9}.object-row.active{background:#e3f0fd;border-color:var(--accent)}.swatch{width:14px;height:14px;border-radius:4px;border:1px solid rgba(0,0,0,.15);flex:none}.obj-id{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag{font-size:10px;background:#cbd5e1;color:#334155;padding:1px 6px;border-radius:999px}.canvas-wrap{position:relative;min-width:0}.editor-root{position:absolute;top:0;right:0;bottom:0;left:0}.editor-root canvas{display:block}.marquee{position:absolute;pointer-events:none;border:1.5px solid var(--accent);background:#1e88e51f;z-index:4}.dim-label{position:absolute;left:50%;bottom:88px;transform:translate(-50%);z-index:6;background:#fff;border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:13px;font-weight:700;box-shadow:0 4px 14px #0000001f;pointer-events:none;white-space:nowrap}.tool-strip{position:absolute;top:12px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;background:var(--panel);padding:6px;border-radius:10px;box-shadow:0 4px 16px #0000001f}.tool-strip button{border:none;background:transparent;padding:6px 12px;border-radius:7px;cursor:pointer;font-size:13px;color:var(--text)}.tool-strip button:hover{background:#f1f5f9}.tool-strip button.active{background:var(--accent);color:#fff}.tool-strip button:disabled{opacity:.4;cursor:default}.tool-strip .divider{width:1px;height:20px;background:var(--border);margin:0 4px}.props-title{font-weight:700;text-transform:capitalize;margin-bottom:12px}.props section{margin-bottom:16px}.props h4{font-size:12px;color:var(--muted);margin:0 0 8px}.field{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px;font-size:13px}.field span{color:var(--muted);text-transform:capitalize}.field input[type=number]{width:90px;padding:5px 7px;border:1px solid var(--border);border-radius:6px;font-size:13px}.field input[type=color]{width:40px;height:26px;padding:0;border:1px solid var(--border);border-radius:6px;background:none}.field.checkbox{justify-content:flex-start}.triple{display:flex;gap:6px}.triple .field{flex-direction:column;align-items:flex-start;gap:2px}.triple .field input{width:100%}.panel-empty{color:var(--muted);font-size:13px;line-height:1.5}.muted{color:var(--muted);font-size:13px}.btn{padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:13px;font-weight:600;text-decoration:none;color:inherit;display:inline-flex;align-items:center;justify-content:center}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-dark)}.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.5;cursor:default}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);width:520px;max-width:calc(100vw - 32px);border-radius:16px;padding:28px;box-shadow:0 20px 60px #0000004d}.modal h1{margin:0;font-size:26px;color:var(--accent);letter-spacing:-.03em}.subtitle{color:var(--muted);margin:6px 0 18px;font-size:14px}.modal textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px;font-size:15px;font-family:inherit;resize:vertical}.examples{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.mode-toggle{display:inline-flex;gap:4px;padding:4px;margin:0 0 14px;border:1px solid var(--border);border-radius:12px;background:#f8fafc}.mode-toggle.compact{margin:0 0 10px}.mode-btn{border:none;background:transparent;border-radius:9px;padding:7px 14px;font-size:13px;font-weight:600;color:#64748b;cursor:pointer}.mode-btn:hover:not(:disabled){color:var(--text)}.mode-btn.active{background:#fff;color:var(--text);box-shadow:0 1px 3px #0f172a1f}.mode-btn:disabled{opacity:.6;cursor:default}.chip{border:1px solid var(--border);background:#f8fafc;border-radius:999px;padding:6px 12px;font-size:12px;cursor:pointer}.chip:hover{border-color:var(--accent);color:var(--accent)}.error{background:#fdecec;color:#c0392b;padding:10px 12px;border-radius:8px;font-size:13px;margin:8px 0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.modal-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.projects-modal{width:560px}.project-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:min(60vh,420px);overflow-y:auto}.project-row{display:flex;align-items:stretch;gap:8px;border:1px solid var(--border);border-radius:10px;padding:6px;background:#fbfdff}.project-row.active{border-color:var(--accent);background:#e3f0fd}.project-main{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:none;background:transparent;cursor:pointer;text-align:left;padding:8px 10px;border-radius:8px}.project-main:hover{background:#1e88e514}.project-name{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px}.project-meta{color:var(--muted);font-size:12px}.btn.danger-ghost{border:none;background:transparent;color:#c0392b;align-self:center}.btn.danger-ghost:hover{background:#fdecec;border:none;color:#c0392b}.edit-prompt{position:absolute;left:16px;right:16px;bottom:16px;z-index:5;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px;box-shadow:0 10px 30px #00000024}.edit-prompt-row{display:flex;gap:8px}.edit-prompt-row input{flex:1;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:14px;font-family:inherit}.edit-prompt-row input:focus{outline:2px solid rgba(30,136,229,.25);border-color:var(--accent)}.edit-prompt-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px;flex-wrap:wrap}.edit-prompt .examples{margin:0}.undo-hint{font-size:12px;color:var(--muted);white-space:nowrap}button.linkish{border:none;background:none;padding:0;color:var(--accent);font-weight:700;cursor:pointer;font-size:inherit}.edit-error{margin-top:8px;margin-bottom:0}.usage-chip{border:1px solid var(--border);background:#f8fafc;border-radius:999px;padding:4px 10px;font-size:12px;color:var(--muted);cursor:pointer;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center}.usage-chip:hover{border-color:var(--accent);color:var(--accent)}.billing-modal{width:560px}.billing-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0 4px}.billing-option{display:block;text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:12px;padding:16px;background:#fbfdff;transition:border-color .15s,box-shadow .15s}.billing-option:hover{border-color:var(--accent);box-shadow:0 8px 24px #1e88e51f}.billing-option.featured{border-color:#1e88e573;background:#f0f7ff}.billing-option-title{font-weight:700;font-size:15px}.billing-option-price{color:var(--accent);font-weight:700;margin:4px 0 8px;font-size:14px}.billing-option p{margin:0;font-size:13px;color:var(--muted);line-height:1.4}.pricing-main{max-width:720px}.pricing-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.pricing-card{border:1px solid var(--border);border-radius:14px;padding:20px;background:#fff}.pricing-card h2{margin:0 0 6px;font-size:18px}.pricing-price{margin:0 0 10px;font-size:22px;font-weight:800;color:var(--accent);letter-spacing:-.02em}.pricing-detail{margin:0;color:var(--muted);font-size:14px;line-height:1.45}.pricing-clerk{margin-top:28px;padding-top:20px;border-top:1px solid var(--border)}.pricing-clerk h2{margin:0 0 8px;font-size:18px}.pricing-table-wrap{margin-top:16px}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 600px at 20% -10%,rgba(30,136,229,.18),transparent 55%),radial-gradient(900px 500px at 90% 10%,rgba(30,136,229,.1),transparent 50%),var(--bg)}.auth-card{width:min(420px,100%);display:flex;flex-direction:column;align-items:center;gap:8px}.auth-brand{font-size:32px;font-weight:800;letter-spacing:-.03em;color:var(--accent)}.auth-sub{text-align:center;color:var(--muted);font-size:14px;line-height:1.45;margin:0 0 12px;max-width:360px}.auth-user{position:relative;display:flex;align-items:center;margin-left:4px}.auth-settings-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--muted);cursor:pointer}.auth-settings-btn:hover{color:var(--text);border-color:#c5d0db;background:#f8fafc}.auth-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:140px;padding:6px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 32px #0f172a1f;z-index:50;display:flex;flex-direction:column;gap:2px}.auth-menu button,.auth-menu a{border:0;background:transparent;text-align:left;padding:8px 10px;border-radius:6px;font-size:13px;color:var(--text);cursor:pointer;text-decoration:none}.auth-menu button:hover,.auth-menu a:hover{background:#f1f5f9}.legal-page{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,#eef2f6,#f8fafc 40%,#fff);color:var(--text)}.legal-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;background:#ffffffe6;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:2}.legal-brand{font-weight:800;letter-spacing:-.02em;font-size:18px;color:var(--accent);text-decoration:none}.legal-nav{display:flex;flex-wrap:wrap;gap:8px 14px}.legal-nav a{color:var(--muted);text-decoration:none;font-size:13px}.legal-nav a:hover,.legal-nav a.active{color:var(--text)}.legal-main{width:min(760px,calc(100% - 40px));margin:28px auto 48px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px 28px 36px;box-shadow:0 10px 40px #0f172a0a}.legal-main h1{margin:0 0 6px;font-size:28px;letter-spacing:-.02em}.legal-updated{margin:0 0 22px;color:var(--muted);font-size:13px}.legal-body h2{margin:26px 0 10px;font-size:17px}.legal-body h3{margin:16px 0 8px;font-size:15px}.legal-body p,.legal-body li{font-size:14px;line-height:1.65;color:#334155}.legal-body ul,.legal-body ol{padding-left:1.25rem;margin:8px 0 14px}.legal-body a{color:var(--accent)}.legal-foot{margin-top:auto;padding:16px 20px 28px;text-align:center;color:var(--muted);font-size:13px}.legal-foot a{color:var(--accent)}.auth-legal-links{margin-top:16px;text-align:center;font-size:12px;color:var(--muted)}.auth-legal-links a{color:var(--muted);text-decoration:none}.auth-legal-links a:hover{color:var(--accent)}.mobile-only{display:none!important}.topbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sidebar-mobile-head{display:none;align-items:center;justify-content:space-between;margin-bottom:12px}.mobile-backdrop,.mobile-hint{display:none}@media (max-width: 960px){.mobile-only{display:inline-flex!important}.sidebar-mobile-head.mobile-only{display:flex!important}.mobile-hint.mobile-only{display:block!important}.topbar{flex-wrap:wrap;gap:8px;padding:10px 12px}.model-name{display:none}.topbar-hide-sm{display:none!important}.topbar .btn{padding:6px 10px;font-size:12px}.brand{font-size:16px}.body{grid-template-columns:1fr;position:relative}.sidebar{position:fixed;top:0;bottom:0;width:min(320px,88vw);z-index:40;padding-top:max(14px,env(safe-area-inset-top));padding-bottom:max(14px,env(safe-area-inset-bottom));box-shadow:0 0 40px #0f172a40;transform:translate(-110%);transition:transform .2s ease}.sidebar.left{left:0;border-right:1px solid var(--border)}.sidebar.right{left:auto;right:0;transform:translate(110%);border-left:1px solid var(--border)}.sidebar.left.mobile-open,.sidebar.right.mobile-open{transform:translate(0)}.mobile-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;border:0;background:#0f172a66;cursor:pointer}.canvas-wrap{min-height:0}.tool-strip{top:8px;left:8px;right:8px;transform:none;width:auto;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;justify-content:flex-start;scrollbar-width:none}.tool-strip::-webkit-scrollbar{display:none}.tool-strip button{flex:none;padding:6px 10px;font-size:12px}.edit-prompt{left:8px;right:8px;bottom:max(8px,env(safe-area-inset-bottom));padding:10px}.edit-prompt-row{flex-direction:column}.edit-prompt-row .btn{width:100%}.edit-prompt .examples{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;-webkit-overflow-scrolling:touch;padding-bottom:2px}.edit-prompt .examples .chip{flex:none}.edit-prompt-foot{flex-direction:column;align-items:stretch}.undo-hint{white-space:normal}.mobile-hint{position:absolute;top:52px;left:50%;transform:translate(-50%);z-index:4;margin:0;padding:4px 10px;border-radius:999px;background:#ffffffeb;border:1px solid var(--border);color:var(--muted);font-size:11px;white-space:nowrap;pointer-events:none}.dim-label{bottom:140px}.modal{width:min(560px,calc(100vw - 24px));margin:12px;max-height:calc(100vh - 24px);overflow:auto}.modal-backdrop{align-items:flex-start;padding:12px}.projects-modal{width:min(560px,calc(100vw - 24px))}.billing-options,.pricing-cards{grid-template-columns:1fr}}