.simulator-page .page-hero { min-height: auto; padding-block: 68px 40px; }
.simulator-hero .page-hero-copy { max-width: 940px; }
.simulator-warning { margin-bottom: 22px; padding: 16px 18px; color: var(--text); background: color-mix(in srgb, #f1b84b 14%, var(--surface)); border: 1px solid color-mix(in srgb, #c17a00 50%, var(--line)); border-radius: 14px; }
.simulator-warning strong { display: block; margin-bottom: 4px; }
.simulator-warning p { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.75; }
.simulator-workbench { margin-bottom: 80px; padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.simulator-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 18px; }
.simulator-heading h2 { margin: 0; font-size: clamp(1.35rem, 2.6vw, 2rem); }
.simulator-heading .eyebrow { margin: 0 0 4px; }
.simulator-heading > p { max-width: 480px; margin: 0; color: var(--muted); font-size: .78rem; text-align: right; }
.simulator-loaders { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(280px, 1.15fr); gap: 12px; }
.simulator-file-button, .simulator-drop-zone { min-width: 0; min-height: 82px; display: grid; align-content: center; gap: 5px; padding: 14px 16px; color: var(--text); background: var(--paper-2); border: 2px dashed var(--line-strong); border-radius: 12px; cursor: pointer; }
.simulator-file-button strong, .simulator-drop-zone strong { font-size: .84rem; }
.simulator-file-button span, .simulator-drop-zone span { color: var(--muted); font-size: .7rem; line-height: 1.5; }
.simulator-file-button input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.simulator-file-button:hover, .simulator-drop-zone.is-dragover { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 9%, var(--paper-2)); }
.simulator-file-button:focus-within, .simulator-drop-zone:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.simulator-controls { display: grid; grid-template-columns: minmax(180px, 1.3fr) minmax(190px, 1.2fr) 110px 110px minmax(180px, 1fr); gap: 12px; margin-top: 16px; padding: 15px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 13px; }
.simulator-controls label { min-width: 0; display: grid; align-content: end; gap: 7px; color: var(--muted); font-size: .72rem; font-weight: 850; }
.simulator-controls select, .simulator-controls input[type="number"] { width: 100%; min-height: 44px; padding: 0 11px; color: var(--text); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 9px; font: inherit; }
.simulator-controls input[type="range"] { width: 100%; accent-color: var(--cyan); }
.simulator-zoom span { display: flex; justify-content: space-between; gap: 10px; }
.simulator-controls :focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.simulator-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 14px 0; }
.simulator-actions button { min-height: 44px; padding: 0 16px; color: var(--text); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px; cursor: pointer; font-weight: 850; }
.simulator-actions .simulator-primary { color: #fff; background: #5148c5; border-color: #5148c5; }
.simulator-actions button:disabled { opacity: .45; cursor: not-allowed; }
.simulator-actions button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }
.simulator-actions span { color: var(--muted); font-size: .72rem; }
.simulator-preview-panel, .simulator-code-panel { overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); border-radius: 15px; }
.simulator-code-panel { margin-top: 16px; }
.simulator-panel-heading { min-height: 60px; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.simulator-panel-heading h3 { margin: 0; font-size: .95rem; }
.simulator-panel-heading p { margin: 3px 0 0; color: var(--muted); font-size: .7rem; }
.simulator-panel-heading output { color: var(--muted); font: .75rem ui-monospace, monospace; }
.simulator-preview-scroll { min-height: 500px; max-height: 780px; overflow: auto; padding: 18px; background: #202333; }
.simulator-preview-viewport { position: relative; isolation: isolate; overflow: hidden; background: #fff; box-shadow: 0 14px 38px rgba(0,0,0,.3); }
.simulator-preview-viewport iframe { position: absolute; z-index: 0; inset: 0 auto auto 0; display: block; border: 0; background: #fff; transform-origin: 0 0; }
.simulator-resize-handle { position: absolute; z-index: 2; top: 0; bottom: 0; width: 14px; min-width: 14px; height: 100%; padding: 0; background: transparent; border: 0; cursor: ew-resize; touch-action: none; }
.simulator-resize-handle.is-left { left: 0; }
.simulator-resize-handle.is-right { right: 0; }
.simulator-resize-handle::before { content: ""; position: absolute; inset-block: 0; left: 50%; width: 2px; background: color-mix(in srgb, var(--cyan) 65%, #fff); transform: translateX(-50%); opacity: .48; transition: width .15s ease, opacity .15s ease, background .15s ease; }
.simulator-resize-handle:hover::before, .simulator-resize-handle:focus-visible::before, .simulator-resize-handle.is-resizing::before { width: 5px; background: var(--cyan); opacity: 1; }
.simulator-resize-handle:focus-visible { outline: 3px solid var(--cyan); outline-offset: -5px; }
.simulator-code-tabs { display: flex; gap: 5px; overflow-x: auto; padding: 9px 10px 0; }
.simulator-code-tabs button { flex: 0 0 auto; min-height: 40px; padding: 0 13px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-bottom: 0; border-radius: 9px 9px 0 0; cursor: pointer; font: 750 .74rem ui-monospace, monospace; }
.simulator-code-tabs button[aria-selected="true"] { color: #fff; background: #5148c5; border-color: #5148c5; }
.simulator-code-tabs button:focus-visible { outline: 3px solid var(--cyan); outline-offset: -2px; }
.simulator-editor-shell { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); min-height: 390px; background: #171827; }
.simulator-editor-shell pre { min-width: 4.5ch; min-height: 390px; overflow: hidden; margin: 0; padding: 15px 10px; color: #8f96ad; background: #11121d; border-right: 1px solid #363a50; font: 14px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; text-align: right; user-select: none; }
.simulator-editor-shell textarea { width: 100%; min-height: 390px; resize: vertical; margin: 0; padding: 15px; color: #e9edf7; background: #171827; border: 0; font: 14px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; tab-size: 2; white-space: pre; }
.simulator-editor-shell textarea:focus-visible { outline: 3px solid var(--cyan); outline-offset: -3px; }
.simulator-editor-drop-hint { position: absolute; z-index: 3; inset: 12px; display: none; place-items: center; padding: 24px; color: #fff; background: rgba(22, 25, 40, .9); border: 3px dashed var(--cyan); border-radius: 12px; font-weight: 900; text-align: center; pointer-events: none; }
.simulator-editor-shell.is-dragover .simulator-editor-drop-hint { display: grid; }
.simulator-editor-shell.is-dragover textarea { outline: 3px solid var(--cyan); outline-offset: -3px; }
.debug-simulator-guide { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 80px; padding: 22px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.debug-simulator-guide h2 { margin: 0; font-size: clamp(1.2rem, 2vw, 1.7rem); }
.debug-simulator-guide .eyebrow { margin: 0 0 4px; }
.debug-simulator-guide p:last-child { max-width: 760px; margin: 6px 0 0; color: var(--muted); font-size: .8rem; }
.debug-simulator-guide > a { flex: 0 0 auto; min-height: 46px; display: inline-flex; align-items: center; padding: 0 16px; color: #fff; background: #5148c5; border-radius: 10px; font-weight: 850; text-decoration: none; }
@media (max-width: 1050px) { .simulator-loaders { grid-template-columns: 1fr 1fr; } .simulator-drop-zone { grid-column: 1 / -1; } .simulator-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); } .simulator-zoom { grid-column: 1 / -1; } }
@media (max-width: 700px) { .simulator-workbench { padding: 15px; } .simulator-heading, .debug-simulator-guide { align-items: stretch; flex-direction: column; } .simulator-heading > p { text-align: left; } .simulator-loaders, .simulator-controls { grid-template-columns: 1fr; } .simulator-drop-zone, .simulator-zoom { grid-column: auto; } .simulator-preview-scroll { min-height: 430px; padding: 10px; } .debug-simulator-guide > a { justify-content: center; } }