#synoptic{width:calc(100vw - 32px);max-width:1600px;height:calc(100dvh - 32px);max-height:none;padding:0;overflow:auto;background:#f5f5f4}
.syn-header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 22px;background:white;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.syn-header h2{margin:0}.syn-header p{margin:4px 0 0}.syn-header .button-row{margin:0;flex-wrap:wrap}
.syn-tools{padding:12px 22px;background:#fff;display:flex;gap:10px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--border)}
.syn-tools label{margin:0}.syn-tools input[type=file]{max-width:260px;font-size:12px}
.syn-body{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;padding:20px}
.syn-body.editing{grid-template-columns:minmax(0,1fr) 280px}
.syn-surface{min-width:0}.syn-status{padding:0 22px;margin:12px 0;font-size:12px}
#syn-stage-wrap{position:relative;overflow:hidden;border:1px solid #555;border-radius:8px;background:#333;touch-action:pan-y}
#syn-stage{position:absolute;top:0;left:0;transform-origin:top left;overflow:hidden}
#syn-background{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:top left;pointer-events:none;user-select:none}
#syn-stage.editing{background-image:radial-gradient(#ffffff30 1px,transparent 1px);background-size:10px 10px}
.syn-widget{position:absolute;display:flex;align-items:center;justify-content:center;gap:7px;padding:5px 6px;border-radius:5px;background:#fff;color:#15191f;border:1px solid #1a1a1a;overflow:hidden;white-space:pre-wrap;font-weight:650;line-height:1.2;text-align:center}
.syn-widget.value{flex-direction:column;gap:2px}.syn-widget.text{background:transparent;border-color:transparent;color:#fff;justify-content:flex-start;text-align:left}
.syn-widget .syn-number{font-weight:750}.syn-widget .syn-dot{width:17px;height:17px;flex:0 0 17px;border-radius:50%;border:1px solid #1a1a1a;background:#929496}
.syn-widget.bare{background:transparent;border-color:transparent;padding:0}.syn-widget.unknown{border-style:dashed}.syn-widget.unknown .syn-dot{background:repeating-linear-gradient(45deg,#8c939c,#8c939c 4px,#c5c9ce 4px,#c5c9ce 8px)!important}
.syn-widget.selected{outline:2px solid #f48120;outline-offset:2px;z-index:2}.editing .syn-widget{cursor:grab;touch-action:none;user-select:none}.editing .syn-widget:active{cursor:grabbing}
.syn-properties{background:#fff;border:1px solid var(--border);padding:16px;border-radius:8px;align-self:start}
.syn-properties input,.syn-properties select,.syn-properties textarea{width:100%;margin-top:5px;font:inherit;box-sizing:border-box}.syn-properties textarea{padding:8px;resize:vertical;min-height:60px}
.syn-properties label{font-size:12px}.syn-prop-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.syn-properties .button-row{flex-wrap:wrap}
.syn-legend{display:flex;gap:16px;flex-wrap:wrap;color:#65686e;font-size:12px;margin:12px 0}.syn-legend span{display:flex;align-items:center;gap:5px}.syn-legend i{width:11px;height:11px;border-radius:50%;display:inline-block}
.syn-hint{font-size:12px;color:#747476;margin:10px 0 0}.syn-source{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}.syn-source label{font-size:12px;margin:0}.syn-source select,.syn-source input{display:block;margin-top:4px;max-width:270px}
@media(max-width:850px){.syn-body.editing{grid-template-columns:1fr}.syn-header{position:static;flex-wrap:wrap}.syn-body{padding:10px}.syn-properties{max-width:none}.syn-tools{padding:12px}.syn-header h2{font-size:17px}}

.syn-body:not(.editing) #syn-stage-wrap{max-width:calc((100dvh - 250px) * var(--syn-ratio, 1.642));margin-inline:auto}

#syn-color{width:64px;height:40px;padding:4px}

.syn-widget.value.inline{flex-direction:row;gap:6px;white-space:nowrap}
.syn-widget.value.inline .syn-label,.syn-widget.value.inline .syn-number{white-space:nowrap;flex-shrink:0}
.syn-widget.text .syn-label{min-width:0;overflow-wrap:anywhere;white-space:pre-wrap}

/* Consistent label and indicator alignment in signalling boxes. */
.syn-widget.state:not(.bare),.syn-widget.alarm:not(.bare){justify-content:space-between;text-align:left}
.syn-widget.state:not(.bare) .syn-label,.syn-widget.alarm:not(.bare) .syn-label{min-width:0;flex:1;text-align:left}
.syn-widget.state:not(.bare) .syn-dot,.syn-widget.alarm:not(.bare) .syn-dot{margin-left:auto}

.syn-group-tools{display:flex;gap:6px;flex-wrap:wrap;align-items:center;flex-basis:100%;border-top:1px solid var(--border);padding-top:10px}.syn-group-tools button{font-size:11px;padding:7px 9px}.syn-group-tools strong{font-size:12px;margin-right:10px}.syn-marquee{position:absolute;border:1px solid #f48120;background:#f4812030;pointer-events:none;z-index:4}

#syn-drawing-dialog{width:96vw;max-width:none;height:94dvh;max-height:none;padding:12px}#syn-drawing-dialog[open]{display:flex;flex-direction:column}#syn-drawing-frame{flex:1;min-height:0}#syn-drawing-frame iframe{border:1px solid #ccd1d6;width:100%;height:100%}.syn-group-tools select{max-width:290px}