@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');
:root{--bg:#0a0e19;--panel:#111827;--panel2:#151e30;--line:#253149;--muted:#8e9bb2;--text:#edf2fc;--accent:#8b7cff;--accent2:#5ce0c0;--radius:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,'IBM Plex Sans Thai',sans-serif;font-size:14px}.app-shell{display:flex;min-height:100vh}.sidebar{width:238px;background:#0d1321;border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;align-items:center;gap:11px;padding:0 9px 30px}.brand-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#a89cff,#6654d9);display:grid;place-items:center;font-weight:800;font-size:19px;color:white}.brand b{display:block;font-size:14px}.brand small,.sidebar-bottom small{display:block;color:var(--muted);font-size:9px;letter-spacing:1.7px;margin-top:4px}.workspace-label{font-size:9px;letter-spacing:1.8px;color:#65738c;padding:0 11px 10px}.workspace-label.second{margin-top:28px}.nav-item{border:0;background:transparent;color:#9caac0;text-align:left;padding:11px 12px;border-radius:9px;margin:2px 0;cursor:pointer;font:inherit;display:flex;gap:12px;align-items:center}.nav-item span{font-size:17px;width:18px;text-align:center}.nav-item:hover,.nav-item.active{background:#202944;color:#fff}.nav-item.active{box-shadow:inset 2px 0 var(--accent)}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding:18px 8px 0;display:flex;align-items:center;gap:10px;font-size:11px}.sidebar-bottom small{letter-spacing:0;font-size:10px}.status-dot{width:8px;height:8px;border-radius:50%;background:#f5ba58;box-shadow:0 0 12px #f5ba5866}.main{min-width:0;flex:1;padding:0 28px;display:flex;flex-direction:column}.topbar{height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.crumb{color:var(--muted);font-size:12px}.crumb span{padding:0 9px;color:#4d5b73}.crumb b{color:#e8edfa}.top-actions{display:flex;align-items:center;gap:9px}.saved-state{font-size:10px;color:#e6bd72;margin-right:8px}.btn{border:1px solid var(--line);padding:9px 14px;border-radius:8px;background:#182238;color:#e9efff;font:600 11px Inter,sans-serif;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:white}.btn:hover{filter:brightness(1.12)}.page-head{padding:24px 0 20px;display:flex;align-items:end;justify-content:space-between}.eyebrow{font-size:9px;letter-spacing:2px;color:var(--accent2);font-weight:700}h1{font-size:24px;margin:7px 0 4px;letter-spacing:-.6px}.page-head p,.code-head p{margin:0;color:var(--muted);font-size:11px}.device-switch{display:flex;gap:4px;background:#111a2a;padding:4px;border:1px solid var(--line);border-radius:9px}.device{background:transparent;border:0;color:var(--muted);font-size:10px;padding:7px 10px;border-radius:6px;cursor:pointer}.device.active{background:#2b3550;color:#fff}.workspace{display:grid;grid-template-columns:190px minmax(350px,1fr) 220px;gap:12px;min-height:590px;flex:1}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-width:0}.panel-title{height:46px;border-bottom:1px solid var(--line);padding:15px 13px;font-size:9px;letter-spacing:1.6px;color:#aab6ca;font-weight:700;display:flex;justify-content:space-between}.tiny{border:0;background:transparent;color:var(--accent2);font-size:17px;cursor:pointer;margin-top:-6px}.layer-list{padding:9px;display:grid;gap:4px}.layer{padding:9px 8px;border-radius:7px;color:#9eabc0;font-size:10px;cursor:pointer;display:flex;gap:8px}.layer.active,.layer:hover{background:#252f49;color:white}.layer span{color:#8995ae}.panel-foot{margin-top:auto;padding:12px;border-top:1px solid var(--line);font-size:9px;color:#718099}.canvas-wrap{background:#0f1726;border:1px solid var(--line);border-radius:var(--radius);min-width:0;overflow:hidden;display:flex;flex-direction:column}.canvas-toolbar{height:43px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 14px;font-size:9px;letter-spacing:1px;color:#8391a9}.zoom{letter-spacing:0}.canvas-frame{padding:22px;overflow:auto;flex:1;background-image:radial-gradient(#25314a 1px,transparent 1px);background-size:16px 16px}.mock-app{background:#f5f7fb;color:#18243a;min-height:510px;max-width:950px;margin:0 auto;border-radius:9px;overflow:hidden;box-shadow:0 16px 45px #0005;font-family:Inter,'IBM Plex Sans Thai',sans-serif;transition:max-width .2s}.mock-top{height:62px;background:white;border-bottom:1px solid #e8edf5;display:flex;align-items:center;padding:0 22px;gap:10px}.mock-logo{width:29px;height:29px;background:#7464e8;border-radius:9px;color:white;display:grid;place-items:center;font-weight:800}.mock-top b{font-size:12px;display:block}.mock-top small{font-size:8px;color:#8995a8}.mock-user{margin-left:auto;font-size:9px;color:#758198}.mock-content{padding:26px}.welcome{display:flex;justify-content:space-between;align-items:center}.welcome small{font-size:8px;letter-spacing:1px;color:#99a4b5}.welcome h2{font-size:19px;margin:7px 0 3px}.welcome p{font-size:9px;color:#8995a8;margin:0}.mock-cta{border:0;background:#7464e8;color:white;padding:10px 13px;border-radius:7px;font-size:9px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.stat-card,.chart-card,.activity-card{background:white;border:1px solid #e9edf4;border-radius:9px;padding:15px}.stat-card small{display:block;color:#8c98aa;font-size:9px}.stat-card strong{display:block;font-size:22px;margin:9px 0 4px}.stat-card em{font-size:8px;color:#1baf87;font-style:normal}.lower-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:12px;margin-top:14px}.chart-card b,.activity-card b{font-size:10px}.bars{height:130px;display:flex;align-items:end;gap:8px;padding:15px 8px 0}.bars i{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(#a99eff,#7665e8)}.activity-card p{font-size:9px;color:#65738a;margin:15px 0}.activity-card p small{display:block;margin:5px 0 0 15px;color:#a0a9b8;font-size:8px}.property-editor{padding:13px;display:grid;gap:14px}.prop-label{font-size:9px;color:#9eabc0;display:block;margin-bottom:6px}.prop-input{width:100%;background:#0d1422;border:1px solid #2a3650;border-radius:7px;padding:9px;color:#e9efff;font:11px Inter,'IBM Plex Sans Thai',sans-serif}.prop-color{width:100%;height:34px;background:#0d1422;border:1px solid #2a3650;border-radius:7px;padding:3px}.empty-props{font-size:10px;line-height:1.7;color:#73819a;padding:8px}.hidden{display:none!important}.content-view{min-height:560px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.code-head{display:flex;justify-content:space-between;align-items:center}.code-head b{font-size:14px}.code-tabs{display:flex;gap:4px;margin-top:20px;border-bottom:1px solid var(--line)}.code-tabs button{border:0;background:transparent;color:#8997ad;padding:11px 15px;font-size:10px}.code-tabs button.active{color:white;border-bottom:2px solid var(--accent)}#code-editor{margin-top:0;width:100%;height:390px;background:#0b1120;color:#c7d5ef;border:1px solid var(--line);border-top:0;padding:18px;font:12px/1.6 ui-monospace,monospace;resize:vertical;outline:none}.hint{font-size:10px;color:#d4ae6a}.empty-state{text-align:center;padding:70px 20px}.empty-icon{font-size:38px;color:var(--accent);margin-bottom:12px}.empty-state h2{font-size:17px}.empty-state p{color:var(--muted);font-size:11px}.upload-label{display:inline-block;margin-top:14px}.upload-label input{display:none}#asset-list{margin-top:20px;color:var(--muted);font-size:11px}.version-list{max-width:600px;margin:25px auto}.version-row{padding:14px;border:1px solid var(--line);border-radius:9px;margin:8px 0;text-align:left;display:flex;justify-content:space-between;font-size:11px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.info-card{background:#151f31;border:1px solid var(--line);border-radius:11px;padding:20px;margin-top:16px}.info-card small{font-size:9px;letter-spacing:1.5px;color:var(--accent2)}.info-card h2{font-size:15px}.info-card p,.info-card li{font-size:11px;line-height:1.8;color:#9aa8bf}.security-banner{display:flex;gap:15px;padding:18px;border:1px solid #70552d;background:#382c1b55;border-radius:10px;color:#f0c77f}.security-banner>span{font-size:24px}.security-banner b{font-size:12px}.security-banner p{font-size:10px;line-height:1.7;color:#cbb994}.footer{padding:18px 0;color:#64718a;font-size:9px;display:flex;justify-content:space-between}.toast{position:fixed;bottom:22px;right:22px;background:#202b43;border:1px solid #3b4b6b;padding:12px 16px;border-radius:9px;color:white;font-size:11px;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1100px){.workspace{grid-template-columns:155px minmax(300px,1fr)}.properties{grid-column:1/-1;min-height:160px}.property-editor{grid-template-columns:repeat(3,1fr)}.panel-foot{display:none}.info-grid{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{width:62px;padding:16px 7px}.brand{padding:0 5px 24px}.brand>div:last-child,.workspace-label,.nav-item:not(.active){display:none}.nav-item{font-size:0;justify-content:center;padding:12px 0}.nav-item span{font-size:18px}.sidebar-bottom{justify-content:center}.sidebar-bottom>div:last-child{display:none}.main{padding:0 12px}.topbar{height:58px}.saved-state{display:none}.page-head{align-items:start;gap:12px;flex-direction:column}.page-head h1{font-size:20px}.workspace{grid-template-columns:1fr;min-height:0}.layers{min-height:130px}.layer-list{display:flex;flex-wrap:wrap}.canvas-wrap{min-height:480px}.properties{grid-column:auto}.property-editor{grid-template-columns:1fr 1fr}.device-switch{align-self:stretch}.device{flex:1}.mock-content{padding:16px}.stat-grid{gap:6px}.stat-card{padding:10px}.stat-card strong{font-size:16px}.lower-grid{grid-template-columns:1fr}.top-actions{gap:5px}.btn{padding:8px}.crumb{font-size:10px}.footer span{display:none}}

/* CEO server-verified access gate */
[hidden] { display: none !important; }
#ceo-auth-gate { position: fixed; inset: 0; z-index: 99999; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 20% 10%, #202b4b, #090d18 58%); color: #eef2ff; font-family: inherit; }
.auth-card { width: min(100%, 430px); padding: 34px; border: 1px solid #34405e; border-radius: 22px; background: rgba(17,24,42,.96); box-shadow: 0 24px 90px #0008; }
.auth-mark { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: #7464e8; font-size: 24px; font-weight: 800; margin-bottom: 22px; }
.auth-kicker { color: #a99eff; font-size: 10px; letter-spacing: .18em; font-weight: 800; }
.auth-card h1 { font-size: 23px; margin: 8px 0 10px; }
.auth-card p { color: #aab4cb; line-height: 1.65; font-size: 13px; }
.auth-card form { display: grid; gap: 15px; margin-top: 24px; }
.auth-card label { display: grid; gap: 7px; color: #cbd5e8; font-size: 12px; }
.auth-card input { width: 100%; box-sizing: border-box; padding: 12px 13px; color: #f7f8ff; background: #0c1323; border: 1px solid #34405e; border-radius: 10px; outline: none; }
.auth-card input:focus { border-color: #8d80ff; box-shadow: 0 0 0 3px #7464e833; }
.auth-card form .btn { width: 100%; min-height: 44px; margin-top: 5px; }
.auth-foot { display: block; margin-top: 22px; color: #78849f; line-height: 1.5; font-size: 10px; }
.auth-link { border: 0; background: transparent; color: #b9b0ff; margin-top: 16px; cursor: pointer; }