:root{
    --onvvw-bg:#0f1722;
    --onvvw-panel:#182231;
    --onvvw-panel-2:#1d2b3d;
    --onvvw-border:#2a3b53;
    --onvvw-text:#edf2f7;
    --onvvw-muted:#9eb0c7;
    --onvvw-orange:#ff8c00;
    --onvvw-blue:#1da1ff;
    --onvvw-green:#1eb980;
    --onvvw-danger:#ff4d5a;
    --onvvw-shadow:0 18px 48px rgba(0,0,0,0.35);
    --onvvw-transition:all 0.18s ease;
}

html,
body{
    margin:0;
    padding:0;
}

body{
    overflow:hidden;
}

.onvvw-app{
    position:relative;
    width:100vw;
    height:100vh;
    overflow:hidden;
    background:var(--onvvw-bg);
    color:var(--onvvw-text);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

.onvvw-app *{
    box-sizing:border-box;
}

.onvvw-editor-app{
    width:100%;
    height:100%;
    display:flex;
    flex-direction:column;
    overflow:hidden;
    background:var(--onvvw-bg);
}

.onvvw-mobile-message{
    position:fixed;
    inset:0;
    display:none;
    align-items:center;
    justify-content:center;
    background:#0c131d;
    z-index:999999;
    padding:24px;
}

.onvvw-mobile-card{
    max-width:420px;
    background:var(--onvvw-panel);
    border:1px solid var(--onvvw-border);
    border-radius:22px;
    padding:32px;
    text-align:center;
    box-shadow:var(--onvvw-shadow);
}

.onvvw-mobile-card h2{
    margin:0 0 12px;
    color:#fff;
}

.onvvw-mobile-card p{
    margin:0;
    color:var(--onvvw-muted);
    line-height:1.7;
}

.onvvw-topbar{
    height:72px;
    flex-shrink:0;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    padding:0 24px;
    background:#111926;
    border-bottom:1px solid var(--onvvw-border);
    z-index:80;
}

.onvvw-brand{
    display:flex;
    align-items:center;
    gap:12px;
    min-width:260px;
}

.onvvw-brand-mark{
    width:38px;
    height:38px;
    border-radius:12px;
    background:linear-gradient(135deg,#ff8c00,#ffb347);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:20px;
}

.onvvw-brand-text{
    color:#fff;
    font-size:18px;
    font-weight:700;
}

.onvvw-project-meta{
    flex:1;
    min-width:0;
    display:flex;
    align-items:center;
    gap:12px;
    color:var(--onvvw-muted);
    font-size:14px;
}

.onvvw-project-meta strong{
    color:#fff;
}

#onvvw-current-project-name{
    max-width:340px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.onvvw-save-pill{
    padding:6px 12px;
    border-radius:999px;
    background:#132033;
    border:1px solid var(--onvvw-border);
    color:#fff;
    font-size:12px;
    font-weight:600;
}

.onvvw-last-saved{
    font-size:12px;
    opacity:0.85;
}

.onvvw-top-actions{
    display:flex;
    align-items:center;
    gap:12px;
}

.onvvw-stepbar{
    height:68px;
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:12px;
    padding:0 20px;
    overflow-x:auto;
    overflow-y:hidden;
    background:#131d2b;
    border-bottom:1px solid var(--onvvw-border);
    z-index:70;
}

.onvvw-step-button{
    height:42px;
    padding:0 18px;
    border-radius:14px;
    border:1px solid transparent;
    background:transparent;
    color:var(--onvvw-muted);
    display:inline-flex;
    align-items:center;
    gap:10px;
    cursor:pointer;
    transition:var(--onvvw-transition);
    white-space:nowrap;
    font-size:14px;
    font-weight:600;
}

.onvvw-step-button span{
    width:24px;
    height:24px;
    border-radius:50%;
    background:#223246;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    font-size:12px;
}

.onvvw-step-button:hover{
    background:#1b2a3d;
    color:#fff;
}

.onvvw-step-active{
    background:#203349;
    border-color:#315173;
    color:#fff;
}

.onvvw-step-active span{
    background:var(--onvvw-orange);
}

.onvvw-step-complete{
    color:#fff;
}

.onvvw-step-complete span{
    background:var(--onvvw-green);
}

.onvvw-workspace{
    flex:1;
    min-height:0;
    display:grid;
    grid-template-columns:320px minmax(0,1fr) 340px;
    overflow:hidden;
}

.onvvw-left-panel,
.onvvw-right-panel{
    min-height:0;
    overflow-y:auto;
    background:#131d2b;
    padding:18px;
}

.onvvw-left-panel{
    border-right:1px solid var(--onvvw-border);
}

.onvvw-right-panel{
    border-left:1px solid var(--onvvw-border);
}

.onvvw-centre-panel{
    position:relative;
    min-width:0;
    min-height:0;
    display:flex;
    flex-direction:column;
    overflow:hidden;
    background:#0f1722;
}

.onvvw-panel-section{
    background:var(--onvvw-panel);
    border:1px solid var(--onvvw-border);
    border-radius:20px;
    padding:18px;
    margin-bottom:18px;
    box-shadow:0 8px 28px rgba(0,0,0,0.14);
}

.onvvw-panel-section h3,
.onvvw-turbine-form h3,
.onvvw-section-head h3,
.onvvw-setup-drawer h3{
    margin:0 0 14px;
    color:#fff !important;
    font-size:16px;
    font-weight:700;
}

.onvvw-panel-section p,
.onvvw-setup-drawer p{
    margin:0 0 14px;
    color:var(--onvvw-muted);
    line-height:1.6;
    font-size:14px;
}

.onvvw-button{
    height:44px;
    border:none;
    border-radius:14px;
    background:#233447;
    color:#fff;
    padding:0 18px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    cursor:pointer;
    transition:var(--onvvw-transition);
    font-size:14px;
    font-weight:700;
    white-space:nowrap;
}

.onvvw-button:hover{
    background:#30475f;
}

.onvvw-button:disabled{
    opacity:0.5;
    cursor:not-allowed;
}

.onvvw-button.onvvw-primary{
    background:linear-gradient(135deg,#ff8c00,#ffad33);
}

.onvvw-button.onvvw-green{
    background:linear-gradient(135deg,#14a56e,#24c78a);
}

.onvvw-button.onvvw-block{
    width:100%;
}

.onvvw-tool-button{
    width:100%;
    min-height:44px;
    border-radius:14px;
    border:1px solid transparent;
    background:#1b2838;
    color:#dce7f4;
    display:flex;
    align-items:center;
    gap:12px;
    padding:10px 14px;
    cursor:pointer;
    transition:var(--onvvw-transition);
    margin-bottom:10px;
    font-size:14px;
    font-weight:600;
    text-align:left;
}

.onvvw-tool-button span:first-child{
    width:22px;
    text-align:center;
    flex-shrink:0;
}

.onvvw-tool-button small{
    display:block;
    margin-top:3px;
    color:var(--onvvw-muted);
    font-size:11px;
    font-weight:500;
}

.onvvw-tool-button:hover{
    background:#24374d;
}

.onvvw-tool-button.onvvw-active{
    background:#264260;
    border-color:#3f678f;
    color:#fff;
}

.onvvw-tool-button.onvvw-danger{
    color:#ff8f98;
}

.onvvw-switch-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-bottom:14px;
    color:#d7e1ec;
    font-size:14px;
}

.onvvw-switch-row input{
    width:18px;
    height:18px;
}

.onvvw-mini-list{
    display:flex;
    flex-direction:column;
    gap:10px;
}

.onvvw-mini-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:12px;
    border-radius:14px;
    background:#1b2838;
    border:1px solid transparent;
    cursor:pointer;
}

.onvvw-mini-row-active{
    border-color:var(--onvvw-blue);
}

.onvvw-mini-row-off{
    background:#2a2113;
    border-color:#7a5a1e;
    opacity:0.85;
}

.onvvw-mini-row-off .onvvw-mini-left small{
    color:#ffb648;
}

.onvvw-offframe-banner{
    display:flex;
    flex-direction:column;
    gap:6px;
    padding:12px 14px;
    margin-bottom:10px;
    border-radius:14px;
    background:#2a1c10;
    border:1px solid #8a5a1e;
}

.onvvw-offframe-banner strong{
    color:#ffb648;
    font-size:13px;
}

.onvvw-offframe-ids{
    color:#ffd9a0;
    font-size:12px;
}

.onvvw-offframe-help{
    color:#e7edf3;
    font-size:12px;
    line-height:1.5;
}

.onvvw-offframe-note{
    color:var(--onvvw-muted);
    font-size:11px;
}

.onvvw-mini-left{
    display:flex;
    flex-direction:column;
    gap:4px;
}

.onvvw-mini-left strong{
    color:#fff;
    font-size:14px;
}

.onvvw-mini-left small{
    color:var(--onvvw-muted);
    font-size:12px;
}

.onvvw-mini-eye{
    width:36px;
    height:36px;
    border:none;
    border-radius:10px;
    background:#223246;
    color:#fff;
    cursor:pointer;
}

.onvvw-setup-drawer{
    position:absolute;
    inset:18px;
    overflow-y:auto;
    background:linear-gradient(180deg,rgba(20,30,44,0.985),rgba(15,22,34,0.985));
    border:1px solid var(--onvvw-border);
    border-radius:24px;
    box-shadow:var(--onvvw-shadow);
    z-index:120;
    padding:26px;
}

.onvvw-setup-drawer.onvvw-hidden,
.onvvw-hidden{
    display:none !important;
}

.onvvw-drawer-open{
    display:block !important;
}

.onvvw-setup-drawer-head{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:18px;
    margin-bottom:22px;
}

.onvvw-drawer-close{
    width:42px;
    height:42px;
    border:none;
    border-radius:12px;
    background:#233447;
    color:#fff;
    font-size:26px;
    line-height:1;
    cursor:pointer;
}

.onvvw-setup-step{
    display:none;
}

.onvvw-setup-active{
    display:block;
}

.onvvw-setup-step h2{
    margin:0 0 10px;
    color:#fff;
    font-size:24px;
    font-weight:800;
}

.onvvw-muted{
    color:var(--onvvw-muted);
    line-height:1.7;
    font-size:14px;
}

.onvvw-form-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:16px;
    margin-top:18px;
}

.onvvw-form-grid label{
    display:flex;
    flex-direction:column;
    gap:8px;
}

.onvvw-form-grid span{
    color:#d8e3f0;
    font-size:13px;
    font-weight:600;
}

.onvvw-form-grid input{
    height:46px;
    border-radius:14px;
    border:1px solid var(--onvvw-border);
    background:#111c2b;
    color:#fff;
    padding:0 14px;
    font-size:14px;
    outline:none;
}
.onvvw-upload-box{
    margin-top:18px;
    min-height:180px;
    border:2px dashed #31465f;
    border-radius:22px;
    background:#132031;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    cursor:pointer;
    padding:24px;
}

.onvvw-upload-box:hover{
    border-color:#4b6d94;
    background:#172639;
}

.onvvw-upload-box strong{
    margin-bottom:8px;
    color:#fff;
    font-size:18px;
}

.onvvw-upload-box small{
    color:var(--onvvw-muted);
}

.onvvw-upload-box input{
    display:none;
}

.onvvw-form-actions{
    display:flex;
    align-items:center;
    gap:12px;
    margin-top:24px;
    flex-wrap:wrap;
}

.onvvw-setup-actions{
    justify-content:space-between;
}

.onvvw-canvas-shell{
    position:relative;
    flex:1;
    min-height:0;
    overflow:hidden;
    background:#0f1722;
}

.onvvw-canvas-viewport{
    position:absolute;
    inset:0;
    overflow:hidden;
    background:
        linear-gradient(45deg,#101824 25%,transparent 25%),
        linear-gradient(-45deg,#101824 25%,transparent 25%),
        linear-gradient(45deg,transparent 75%,#101824 75%),
        linear-gradient(-45deg,transparent 75%,#101824 75%);
    background-size:32px 32px;
    background-position:0 0,0 16px,16px -16px,-16px 0;
}

.onvvw-canvas-transform{
    position:absolute;
    top:0;
    left:0;
    transform-origin:top left;
    will-change:transform;
}

#onvvw-render-canvas,
#onvvw-mask-canvas{
    position:absolute;
    top:0;
    left:0;
    display:block;
}

#onvvw-mask-canvas{
    pointer-events:none;
}

#onvvw-mask-canvas.onvvw-mask-active{
    pointer-events:auto;
    cursor:crosshair;
}

.onvvw-centre-toast{
    position:absolute;
    top:20px;
    left:50%;
    transform:translateX(-50%);
    background:rgba(14,22,34,0.88);
    border:1px solid rgba(255,255,255,0.08);
    color:#fff;
    padding:12px 18px;
    border-radius:999px;
    font-size:13px;
    z-index:60;
}

.onvvw-zoom-toolbar{
    position:absolute;
    right:22px;
    bottom:22px;
    display:flex;
    align-items:center;
    gap:8px;
    background:rgba(18,28,42,0.92);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:18px;
    padding:10px;
    box-shadow:0 12px 32px rgba(0,0,0,0.28);
    z-index:80;
}

.onvvw-zoom-toolbar button{
    width:42px;
    height:42px;
    border:none;
    border-radius:12px;
    background:#223246;
    color:#fff;
    font-size:16px;
    cursor:pointer;
}

#onvvw-zoom-label{
    min-width:64px;
    text-align:center;
    color:#fff;
    font-size:13px;
    font-weight:700;
}

.onvvw-bottom-strip{
    height:128px;
    flex-shrink:0;
    border-top:1px solid var(--onvvw-border);
    background:linear-gradient(180deg,#131d2b,#101824);
    display:flex;
    align-items:center;
    gap:14px;
    padding:14px 18px;
    overflow-x:auto;
    overflow-y:hidden;
}

.onvvw-preview-card{
    width:150px;
    min-width:150px;
    height:96px;
    border-radius:18px;
    border:1px solid transparent;
    background:#1b2838;
    display:flex;
    flex-direction:column;
    gap:8px;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    color:#fff;
    padding:10px;
}

.onvvw-preview-card.onvvw-active{
    border-color:#4d739d;
    background:#25384f;
}

.onvvw-preview-thumb{
    width:100%;
    height:52px;
    border-radius:10px;
    background:#0d141e center center/cover no-repeat;
    border:1px solid rgba(255,255,255,0.06);
}

.onvvw-preview-card span{
    font-size:12px;
    font-weight:700;
    text-align:center;
    line-height:1.2;
}

.onvvw-preview-card.onvvw-add-view{
    border:2px dashed #36506e;
    background:#152232;
}

.onvvw-preview-card.onvvw-add-view strong{
    color:#ff8c00;
    font-size:24px;
}

.onvvw-help-card{
    display:flex;
    align-items:flex-start;
    gap:12px;
    padding:14px;
    border-radius:16px;
    background:#1b2838;
    margin-bottom:16px;
}

.onvvw-help-card span:first-child{
    color:#24c78a;
    font-weight:800;
}

.onvvw-two-buttons{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
    margin-bottom:18px;
}

.onvvw-range-label{
    display:flex;
    flex-direction:column;
    gap:10px;
    margin-bottom:18px;
}

.onvvw-range-label span{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    color:#dce7f4;
    font-size:13px;
    font-weight:600;
}

.onvvw-range-label input[type="range"]{
    appearance:none;
    width:100%;
    height:8px;
    border-radius:999px;
    background:#24374d;
    outline:none;
}

.onvvw-range-label input[type="range"]::-webkit-slider-thumb{
    appearance:none;
    width:20px;
    height:20px;
    border-radius:50%;
    background:#ff8c00;
    cursor:pointer;
}

.onvvw-range-label input[type="range"]::-moz-range-thumb{
    width:20px;
    height:20px;
    border:none;
    border-radius:50%;
    background:#ff8c00;
    cursor:pointer;
}

.onvvw-toggle{
    position:relative;
    width:54px;
    height:30px;
    display:inline-flex;
}

.onvvw-toggle input{
    display:none;
}

.onvvw-toggle span{
    position:absolute;
    inset:0;
    background:#24374d;
    border-radius:999px;
}

.onvvw-toggle span::before{
    content:"";
    position:absolute;
    width:22px;
    height:22px;
    border-radius:50%;
    background:#fff;
    top:4px;
    left:4px;
}

.onvvw-toggle input:checked + span{
    background:#1eb980;
}

.onvvw-toggle input:checked + span::before{
    transform:translateX(24px);
}

.onvvw-downloads{
    display:flex;
    flex-direction:column;
    gap:12px;
    margin-top:16px;
}

.onvvw-download-item{
    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;
    color:#fff;
    padding:14px;
    border-radius:16px;
    background:#1b2838;
}

.onvvw-download-icon{
    width:38px;
    height:38px;
    border-radius:12px;
    background:#223246;
    display:flex;
    align-items:center;
    justify-content:center;
}

.onvvw-turbine-form{
    margin-top:20px;
    padding-top:20px;
    border-top:1px solid rgba(255,255,255,0.06);
}

.onvvw-turbine-list{
    margin-top:18px;
}

.onvvw-turbine-table{
    width:100%;
    border-collapse:collapse;
    border-radius:18px;
    overflow:hidden;
    background:#111c2b;
}

.onvvw-turbine-table thead{
    background:#1b2838;
}

.onvvw-turbine-table th{
    padding:14px;
    text-align:left;
    color:#c7d6e8;
    font-size:12px;
}

.onvvw-turbine-table td{
    padding:14px;
    color:#fff;
    font-size:13px;
}

.onvvw-mini-button{
    height:32px;
    padding:0 12px;
    border:none;
    border-radius:10px;
    background:#223246;
    color:#fff;
    cursor:pointer;
    font-size:12px;
    font-weight:700;
    margin-right:6px;
}

.onvvw-danger-text{
    background:#45252b;
    color:#ffb4bb;
}

.onvvw-empty-list{
    padding:18px;
    border-radius:16px;
    background:#111c2b;
    color:var(--onvvw-muted);
    text-align:center;
    font-size:13px;
}

@media (max-width:1680px){
    .onvvw-workspace{
        grid-template-columns:280px minmax(0,1fr) 300px;
    }
}

@media (max-width:1440px){
    .onvvw-workspace{
        grid-template-columns:250px minmax(0,1fr) 270px;
    }

    .onvvw-brand{
        min-width:220px;
    }

    .onvvw-brand-text{
        font-size:16px;
    }
}

@media (max-width:1200px){
    .onvvw-workspace{
        grid-template-columns:220px minmax(0,1fr) 240px;
    }

    .onvvw-panel-section{
        padding:14px;
    }
}

@media (max-width:980px){
    .onvvw-editor-app{
        display:none;
    }

    .onvvw-mobile-message{
        display:flex;
    }
}

.onvvw-app:fullscreen,
.onvvw-app:-webkit-full-screen{
    width:100vw;
    height:100vh;
}