:root{--bg: #14161a;--panel: #1c2027;--panel-2: #242a33;--border: #333a45;--text: #e6e9ee;--muted: #9aa4b2;--accent: #4c8bf5;--error: #ff6b6b;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.app{display:flex;height:100%;position:relative;overflow:hidden}.sidebar{flex:0 0 320px;width:320px;display:flex;flex-direction:column;gap:16px;padding:20px;background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;z-index:20;transition:margin-left .22s ease}.app--collapsed .sidebar{margin-left:-320px}.sidebar__header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.sidebar__header h1{margin:0;font-size:22px;letter-spacing:.5px}.sidebar__header p{margin:2px 0 0;color:var(--muted);font-size:12px}.sidebar__footer{margin-top:auto;color:var(--muted);font-size:12px;line-height:1.5}.connect{display:flex;flex-direction:column;gap:10px}.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.field input[type=text],.field input[type=password]{padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:var(--panel-2);color:var(--text);font-size:13px}.field input:focus{outline:none;border-color:var(--accent)}.field input:disabled{opacity:.6}.field--check{flex-direction:row;align-items:center;gap:8px;color:var(--text)}.field__area{padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:var(--panel-2);color:var(--text);font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical;min-height:88px}.field__area:focus{outline:none;border-color:var(--accent)}.field__area:disabled{opacity:.6}.connect__hint{margin:0;font-size:11px;line-height:1.6;color:var(--muted)}.connect__hint code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel-2);padding:1px 4px;border-radius:3px;color:var(--text)}.connect__error{margin:0;color:var(--error);font-size:12px}.btn{margin-top:4px;padding:10px 14px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.btn--ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.content{position:relative;flex:1 1 0;min-width:0;min-height:0}.viewer{position:absolute;top:0;right:0;bottom:0;left:0}.viewer__canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}.viewer__canvas:active{cursor:grabbing}.viewer__overlay{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:8px;pointer-events:none}.viewer__overlay>*{pointer-events:auto}.badge{padding:6px 10px;border-radius:6px;font-size:12px;background:var(--panel-2);border:1px solid var(--border)}.badge--busy{color:var(--accent)}.badge--error{color:var(--error);border-color:var(--error);max-width:60ch}.hud{display:flex;flex-direction:column;gap:8px;padding:10px 12px;min-width:200px;border-radius:8px;background:#1c2027db;border:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.hud__row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.hud__row b{color:var(--text);font-variant-numeric:tabular-nums}.hud__row select{padding:4px 6px;border-radius:5px;background:var(--panel-2);color:var(--text);border:1px solid var(--border);font-size:12px}.hud__bounds{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.viewer__hint{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;color:var(--muted);pointer-events:none}.viewer__hint p{margin:0}.viewer__hint-sub{font-size:12px;opacity:.75}.icon-btn{flex:0 0 auto;width:30px;height:30px;border:1px solid var(--border);border-radius:6px;background:var(--panel-2);color:var(--muted);font-size:15px;line-height:1;cursor:pointer}.icon-btn:hover{color:var(--text)}.panel-open{position:absolute;top:12px;left:12px;z-index:5;width:40px;height:40px;border:1px solid var(--border);border-radius:8px;background:#1c2027db;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text);font-size:17px;cursor:pointer}.backdrop{display:none}.controls{display:flex;flex-direction:column;gap:14px}.controls__section{display:flex;flex-direction:column;gap:8px;padding-top:12px;border-top:1px solid var(--border)}.controls__section h2{margin:0;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}.controls__hint{margin:0;font-size:11px;line-height:1.6;color:var(--muted)}.ctl{display:flex;flex-direction:column;gap:5px}.ctl__label{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}.ctl__label b{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.ctl input[type=range]{width:100%;accent-color:var(--accent)}.ctl select{padding:6px 8px;border-radius:6px;background:var(--panel-2);color:var(--text);border:1px solid var(--border);font-size:13px}.ctl--check{flex-direction:row;align-items:center;gap:8px;font-size:13px;color:var(--text)}.ctl__stat{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}.ctl__stat b{color:var(--text);font-variant-numeric:tabular-nums}.ctl__stat--bounds b{font-size:11px}@media(max-width:760px){.sidebar{position:absolute;top:0;bottom:0;left:0;width:min(86vw,340px);flex-basis:auto;box-shadow:0 0 40px #00000080}.app--collapsed .sidebar{margin-left:calc(-1*min(86vw,340px) - 2px)}.app:not(.app--collapsed) .backdrop{display:block;position:absolute;top:0;right:0;bottom:0;left:0;z-index:15;background:#00000073}}