.ch-shell{--ch-card-bg:var(--primary-850);--ch-card-bg-soft:#ffffff05;--ch-card-border:#ffffff0f;--ch-text-strong:var(--white-100);--ch-text:var(--white-77);--ch-text-muted:var(--white-50);--ch-accent:var(--secondary-500);--ch-accent-soft:#ffa14b1f;--ch-input-bg:#ffffff0a;--ch-input-border:#ffffff14;--ch-ease:cubic-bezier(.23, 1, .32, 1);color:var(--ch-text);font-size:var(--font-size-text-sm);flex-direction:column;gap:20px;width:100%;display:flex}.ch-shell .ch-workspace{grid-template-columns:minmax(0,1fr);grid-template-areas:"main""sidebar";gap:20px;display:grid}@media (min-width:1000px){.ch-shell .ch-workspace{grid-template-columns:minmax(0,1fr) 360px;grid-template-areas:"main sidebar";align-items:start}}.ch-shell .ch-main{flex-direction:column;grid-area:main;gap:20px;min-width:0;display:flex}@media (min-width:1000px){.ch-shell .ch-main{align-self:start;position:sticky;top:20px}}.ch-shell .ch-canvas-card{background:var(--ch-card-bg);border:1px solid var(--ch-card-border);border-radius:16px;flex-direction:column;gap:14px;padding:14px;display:flex}.ch-shell .ch-sidebar{flex-direction:column;grid-area:sidebar;gap:10px;display:flex}.ch-shell .ch-canvas-wrap{aspect-ratio:16/9;background:var(--primary-900);cursor:none;touch-action:manipulation;border-radius:12px;width:100%;position:relative;overflow:hidden}.ch-shell .ch-canvas-wrap.is-frozen{cursor:pointer}.ch-shell .ch-canvas-wrap.is-touch{cursor:default}.ch-shell .ch-canvas{width:100%;height:100%;display:block}.ch-shell .ch-canvas-hint{color:var(--white-77);font-size:var(--font-size-text-xs);pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border-radius:999px;padding:6px 10px;position:absolute;bottom:12px;left:12px}.ch-shell .ch-bg-switcher,.ch-shell .ch-aspect-switcher{flex-direction:column;gap:8px;display:flex}.ch-shell .ch-eyebrow{text-transform:uppercase;letter-spacing:.06em;color:var(--ch-text-muted);font-size:11px;font-weight:var(--font-semibold);align-items:center;gap:6px;display:inline-flex}.ch-shell .ch-bg-thumbs{scrollbar-width:thin;scrollbar-color:#ffffff26 transparent;flex-wrap:nowrap;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.ch-shell .ch-bg-thumbs::-webkit-scrollbar{height:6px}.ch-shell .ch-bg-thumbs::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:999px}.ch-shell .ch-bg-thumbs::-webkit-scrollbar-track{background:0 0}.ch-shell .ch-bg-thumb{appearance:none;cursor:pointer;transition:border-color .16s var(--ch-ease);background:0 0;border:2px solid #0000;border-radius:8px;flex-shrink:0;padding:0;overflow:hidden}.ch-shell .ch-bg-thumb:hover{border-color:#ffffff29}.ch-shell .ch-bg-thumb.is-active{border-color:var(--ch-accent)}.ch-shell .ch-bg-thumb img{object-fit:cover;width:92px;height:52px;display:block}.ch-shell .ch-calibration{border-top:1px dashed var(--ch-card-border);flex-direction:column;gap:8px;padding-top:8px;display:flex}.ch-shell .ch-calibration-row{align-items:center;gap:12px;display:flex}.ch-shell .ch-calibration-row .ch-slider{flex:1;min-width:140px}.ch-shell .ch-card{background:var(--ch-card-bg);border:1px solid var(--ch-card-border);border-radius:16px;flex-direction:column;gap:12px;padding:16px 18px;display:flex}.ch-shell .ch-card-title{font-size:var(--font-size-text-sm);font-weight:var(--font-semibold);color:var(--ch-text-strong);align-items:center;gap:8px;margin:0;display:inline-flex}.ch-shell .ch-card-subtitle{font-size:var(--font-size-text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--ch-text-muted);font-weight:var(--font-semibold);margin:6px 0 0}.ch-shell .ch-chip-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.ch-shell .ch-chip{appearance:none;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);color:var(--ch-text);font-size:var(--font-size-text-sm);cursor:pointer;transition:background .16s var(--ch-ease), border-color .16s var(--ch-ease), color .16s var(--ch-ease);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;display:inline-flex}.ch-shell .ch-chip:hover:not(:disabled){color:var(--ch-text-strong);border-color:#fff3}.ch-shell .ch-chip.is-active{background:var(--ch-accent-soft);border-color:var(--ch-accent);color:var(--ch-text-strong)}.ch-shell .ch-chip:disabled{opacity:.4;cursor:not-allowed}.ch-shell .ch-slider-row{grid-template-columns:78px minmax(0,1fr) 52px;align-items:center;column-gap:10px;min-height:28px;display:grid}.ch-shell .ch-slider-row.is-disabled{opacity:.45}.ch-shell .ch-label{font-size:var(--font-size-text-xs);color:var(--ch-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:var(--font-semibold)}.ch-shell .ch-spinner{appearance:textfield;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);width:100%;min-width:0;color:var(--ch-text-strong);text-align:right;font-variant-numeric:tabular-nums;border-radius:6px;margin:0;padding:3px 6px;font-size:12px}.ch-shell .ch-spinner:focus{outline:2px solid var(--ch-accent);outline-offset:1px}.ch-shell .ch-slider{--ch-fill:50%;appearance:none;cursor:pointer;background:0 0;width:100%;height:16px}.ch-shell .ch-slider:disabled{cursor:not-allowed}.ch-shell .ch-slider::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--ch-accent) 0, var(--ch-accent) var(--ch-fill), #ffffff14 var(--ch-fill), #ffffff14 100%);border-radius:999px;height:4px}.ch-shell .ch-slider::-moz-range-track{background:#ffffff14;border-radius:999px;height:4px}.ch-shell .ch-slider::-moz-range-progress{background:var(--ch-accent);border-radius:999px;height:4px}.ch-shell .ch-slider::-webkit-slider-thumb{appearance:none;background:var(--ch-text-strong);width:14px;height:14px;transition:transform .12s var(--ch-ease);border-radius:999px;margin-top:-5px;box-shadow:0 1px 4px #0006}.ch-shell .ch-slider::-moz-range-thumb{background:var(--ch-text-strong);border:none;border-radius:999px;width:14px;height:14px;box-shadow:0 1px 4px #0006}.ch-shell .ch-slider:not(:disabled):hover::-webkit-slider-thumb{transform:scale(1.15)}.ch-shell .ch-toggle{cursor:pointer;color:var(--ch-text);-webkit-user-select:none;user-select:none;align-items:center;gap:8px;display:inline-flex}.ch-shell .ch-toggle input[type=checkbox]{appearance:none;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);cursor:pointer;width:32px;height:18px;transition:background .16s var(--ch-ease), border-color .16s var(--ch-ease);border-radius:999px;position:relative}.ch-shell .ch-toggle input[type=checkbox]:after{content:"";background:var(--ch-text-muted);width:14px;height:14px;transition:transform .16s var(--ch-ease), background .16s var(--ch-ease);border-radius:999px;position:absolute;top:1px;left:1px}.ch-shell .ch-toggle input[type=checkbox]:checked{background:var(--ch-accent-soft);border-color:var(--ch-accent)}.ch-shell .ch-toggle input[type=checkbox]:checked:after{background:var(--ch-accent);transform:translate(14px)}.ch-shell .ch-color-swatch{appearance:none;cursor:pointer;width:26px;height:26px;transition:transform .16s var(--ch-ease), border-color .16s var(--ch-ease);border:2px solid #0000;border-radius:999px;padding:0;box-shadow:inset 0 0 0 1px #0003}.ch-shell .ch-color-swatch:hover{transform:scale(1.06)}.ch-shell .ch-color-swatch.is-active{border-color:var(--ch-text-strong)}.ch-shell .ch-color-input{font-size:var(--font-size-text-xs);color:var(--ch-text-muted);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;display:inline-flex}.ch-shell .ch-color-input input[type=color]{appearance:none;border:1px solid var(--ch-input-border);cursor:pointer;background:0 0;border-radius:8px;width:28px;height:28px;padding:0}.ch-shell .ch-color-input input[type=color]::-webkit-color-swatch-wrapper{padding:2px}.ch-shell .ch-color-input input[type=color]::-webkit-color-swatch{border:none;border-radius:5px}.ch-shell .ch-copyable{position:relative}.ch-shell .ch-output{box-sizing:border-box;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);width:100%;color:var(--ch-text-strong);font-family:var(--font-mono,"Menlo", "Consolas", monospace);resize:vertical;border-radius:10px;padding:12px 88px 12px 14px;font-size:12px;line-height:1.55}.ch-shell .ch-output:focus{outline:2px solid var(--ch-accent);outline-offset:1px}.ch-shell .ch-copy-btn{appearance:none;background:var(--ch-card-bg);border:1px solid var(--ch-input-border);color:var(--ch-text-strong);font-size:11px;font-weight:var(--font-medium);cursor:pointer;transition:border-color .16s var(--ch-ease), color .16s var(--ch-ease);border-radius:8px;align-items:center;gap:6px;padding:6px 10px;display:inline-flex;position:absolute;top:10px;right:10px}.ch-shell .ch-copy-btn:hover{border-color:var(--ch-accent);color:var(--ch-accent)}.ch-shell .ch-disclosure{appearance:none;color:var(--ch-text-muted);font-size:var(--font-size-text-xs);font-weight:var(--font-medium);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;transition:color .16s var(--ch-ease);background:0 0;border:none;align-self:center;align-items:center;gap:6px;padding:4px 0;display:inline-flex}.ch-shell .ch-disclosure:hover{color:var(--ch-text-strong)}.ch-shell .ch-pro-picker{flex-direction:column;gap:8px;display:flex;position:relative}.ch-shell .ch-pro-trigger{appearance:none;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);width:100%;color:var(--ch-text);cursor:pointer;font-size:var(--font-size-text-sm);text-align:left;transition:border-color .16s var(--ch-ease), color .16s var(--ch-ease);border-radius:10px;align-items:center;gap:8px;padding:8px 12px;display:flex}.ch-shell .ch-pro-trigger:hover{color:var(--ch-text-strong);border-color:#fff3}.ch-shell .ch-pro-trigger.is-open{border-color:var(--ch-accent);color:var(--ch-text-strong)}.ch-shell .ch-pro-trigger-flag{object-fit:cover;border-radius:2px;flex-shrink:0;width:17px;height:12px}.ch-shell .ch-pro-trigger-name{font-weight:var(--font-semibold);color:var(--ch-text-strong);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ch-shell .ch-pro-trigger-placeholder{color:var(--ch-text-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ch-shell .ch-pro-trigger-chevron{transition:transform .16s var(--ch-ease);flex-shrink:0;margin-left:auto}.ch-shell .ch-pro-trigger.is-open .ch-pro-trigger-chevron{transform:rotate(180deg)}.ch-shell .ch-pro-panel{z-index:5;background:var(--ch-card-bg);border:1px solid var(--ch-card-border);border-radius:12px;flex-direction:column;gap:8px;padding:10px;display:flex;position:absolute;top:calc(100% + 6px);left:0;right:0;box-shadow:0 12px 32px #00000073}.ch-shell .ch-pro-search{appearance:none;box-sizing:border-box;background:var(--ch-input-bg);border:1px solid var(--ch-input-border);width:100%;color:var(--ch-text-strong);border-radius:8px;padding:8px 10px;font-size:12px}.ch-shell .ch-pro-search:focus{outline:2px solid var(--ch-accent);outline-offset:1px}.ch-shell .ch-pro-list{scrollbar-width:thin;scrollbar-color:#ffffff26 transparent;flex-direction:column;max-height:360px;display:flex;overflow-y:auto}.ch-shell .ch-pro-list::-webkit-scrollbar{width:6px}.ch-shell .ch-pro-list::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:999px}.ch-shell .ch-pro-list::-webkit-scrollbar-track{background:0 0}.ch-shell .ch-pro-row{cursor:pointer;transition:background .12s var(--ch-ease);border-radius:6px;grid-template-columns:17px minmax(0,1fr) auto auto;align-items:center;gap:8px;padding:6px 8px;display:grid}.ch-shell .ch-pro-row:hover:not(.is-disabled),.ch-shell .ch-pro-row.is-selected{background:var(--ch-accent-soft)}.ch-shell .ch-pro-row.is-disabled{opacity:.45;cursor:not-allowed}.ch-shell .ch-pro-flag{object-fit:cover;border-radius:2px;width:17px;height:12px}.ch-shell .ch-pro-name{font-weight:var(--font-semibold);color:var(--ch-text-strong);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.ch-shell .ch-pro-date{color:var(--ch-text-muted);font-size:11px}.ch-shell .ch-pro-leetify{width:24px;height:24px;color:var(--ch-text-muted);transition:color .12s var(--ch-ease), background .12s var(--ch-ease);border-radius:6px;justify-content:center;align-items:center;display:inline-flex}.ch-shell .ch-pro-leetify:hover{color:var(--ch-text-strong);background:#ffffff0f}.ch-shell .ch-pro-empty{text-align:center;color:var(--ch-text-muted);padding:24px 8px;font-size:13px}.ch-shell .ch-pro-trust{color:var(--ch-text-muted);text-align:center;padding:2px 4px 0;font-size:11px}.ch-shell .ch-pro-trust a{color:var(--ch-accent);text-decoration:underline}