/* VISOS renderer source. The legacy selectors retain the reviewed baseline. */
.visos-terminal-body, .visos-terminal-body * { box-sizing: border-box; }
.visos-terminal-body :where(h1, p) { margin: 0; }
.visos-terminal-body :where(button, textarea) { font: inherit; }
.visos-terminal-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.visos-terminal-body {
    --visos-terminal-green: #8dd8ae;
    --visos-terminal-green-bright: #b8f3cc;
    --visos-terminal-green-dim: #538f6c;
    --visos-terminal-ink: #07110c;
    --visos-terminal-ui-font: "JetBrains Mono", "Cascadia Mono", "SFMono-Regular", "Microsoft YaHei UI", "PingFang SC", "Hiragino Sans GB", monospace;
    --visos-terminal-text-chrome: 10px;
    --visos-terminal-text-body: 13px;
    --visos-terminal-text-status: 12px;
    --visos-terminal-text-heading: 22px;
    --visos-terminal-pixel-1: 1px;
    --visos-terminal-pixel-2: 2px;
    --visos-terminal-pixel-3: 3px;
    --visos-terminal-pixel-4: 4px;
    --visos-terminal-pixel-5: 5px;
    --visos-terminal-pixel-6: 6px;
    --visos-terminal-pixel-8: 8px;
    --visos-terminal-pixel-10: 10px;
    --visos-terminal-pixel-12: 12px;
    --visos-terminal-pixel-16: 16px;
    --visos-terminal-pixel-24: 24px;
    min-height: 100svh;
    overflow: hidden;
    background: #030504;
    color: var(--visos-terminal-green);
    font-family: var(--visos-terminal-ui-font);
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    text-size-adjust: none;
    -webkit-text-size-adjust: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.visos-terminal-stage {
    position: relative;
    display: block;
    min-height: 100svh;
    padding: 0;
    overflow: hidden;
}

.visos-terminal-viewport {
    position: fixed;
    top: 0;
    left: 0;
    width: 640px;
    height: 480px;
    flex: none;
}

.visos-terminal-window {
    position: absolute;
    inset: 0 auto auto 0;
    width: 640px;
    height: 480px;
    min-height: 0;
    overflow: hidden;
    border: 0;
    background: #080b09;
    box-shadow: inset 0 0 0 1px rgba(141, 216, 174, 0.42), 0 0 0 1px #010201;
    image-rendering: auto;
    transform-origin: 0 0;
}

.visos-terminal-content,
.visos-terminal-content * {
    font-family: var(--visos-terminal-ui-font);
    font-kerning: none;
    font-feature-settings: "kern" 0, "liga" 0, "clig" 0, "calt" 0;
    font-synthesis: none;
    font-variant-ligatures: none;
    letter-spacing: 0;
    line-height: 1;
    word-spacing: 0;
}

.visos-terminal-titlebar {
    display: grid;
    width: 640px;
    height: 32px;
    grid-template-columns: 192px 224px 192px;
    align-items: center;
    gap: var(--visos-terminal-pixel-6);
    padding: var(--visos-terminal-pixel-2) var(--visos-terminal-pixel-6) var(--visos-terminal-pixel-3);
    border-bottom: 1px solid rgba(141, 216, 174, 0.24);
    background: #0b100d;
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-chrome);
}

.visos-terminal-titlebar > p {
    color: var(--visos-terminal-green);
    font-size: var(--visos-terminal-text-chrome);
    text-align: center;
    white-space: nowrap;
}

.visos-terminal-lights {
    display: flex;
    gap: var(--visos-terminal-pixel-3);
}

.visos-terminal-lights span {
    width: 6px;
    height: 6px;
    border: 1px solid var(--visos-terminal-green-dim);
    border-radius: 50%;
}

.visos-terminal-lights span:first-child {
    background: var(--visos-terminal-green-dim);
}

.visos-terminal-titlebar-actions,
.visos-terminal-auth {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--visos-terminal-pixel-3);
}

.visos-terminal-titlebar-actions {
    width: 192px;
}

.visos-terminal-language {
    position: relative;
}

.visos-terminal-language summary,
.visos-terminal-auth a,
.visos-terminal-auth > span {
    display: inline-flex;
    height: 18px;
    align-items: center;
    padding: var(--visos-terminal-pixel-2) var(--visos-terminal-pixel-4);
    border: 1px solid rgba(141, 216, 174, 0.24);
    color: var(--visos-terminal-green);
    cursor: pointer;
    font-size: var(--visos-terminal-text-chrome);
    list-style: none;
}

.visos-terminal-auth > span {
    border-color: transparent;
    color: var(--visos-terminal-green-dim);
}

.visos-terminal-language summary::-webkit-details-marker {
    display: none;
}

.visos-terminal-language > div {
    position: absolute;
    z-index: 10;
    top: 19px;
    right: 0;
    display: grid;
    width: 78px;
    border: 1px solid rgba(141, 216, 174, 0.34);
    background: #080d0a;
}

.visos-terminal-language:not([open]) > div {
    display: none;
}

.visos-terminal-language button {
    padding: var(--visos-terminal-pixel-4) var(--visos-terminal-pixel-6);
    border: 0;
    border-bottom: 1px solid rgba(141, 216, 174, 0.12);
    background: transparent;
    color: var(--visos-terminal-green);
    font: inherit;
    font-size: var(--visos-terminal-text-chrome);
    text-align: left;
    cursor: pointer;
}

.visos-terminal-language button:hover,
.visos-terminal-language button:focus-visible,
.visos-terminal-auth a:hover,
.visos-terminal-auth a:focus-visible {
    background: rgba(141, 216, 174, 0.12);
    color: var(--visos-terminal-green-bright);
}

.visos-terminal-auth a.is-primary {
    border-color: var(--visos-terminal-green);
    background: var(--visos-terminal-green);
    color: var(--visos-terminal-ink);
}

.visos-terminal-screen {
    position: relative;
    display: grid;
    width: 640px;
    height: 448px;
    min-height: 0;
    grid-template-rows: 32px 368px 48px;
    overflow: hidden;
    background: #050a07;
    image-rendering: auto;
}

.visos-terminal-content {
    position: relative;
    display: grid;
    width: 640px;
    height: 480px;
    grid-template-rows: 32px 448px;
    background: #050a07;
    font-size: var(--visos-terminal-text-body);
    image-rendering: auto;
}

.visos-terminal-window:not([data-crt-renderer^="16ray-"])::before {
    position: absolute;
    z-index: 4;
    inset: 0;
    pointer-events: none;
    content: "";
    background: repeating-linear-gradient(
        90deg,
        rgba(255, 76, 76, 0.09) 0 1px,
        rgba(91, 255, 137, 0.045) 1px 2px,
        rgba(72, 118, 255, 0.09) 2px 3px
    );
    mix-blend-mode: screen;
    opacity: 0.32;
}

.visos-terminal-window:not([data-crt-renderer^="16ray-"])::after {
    position: absolute;
    z-index: 4;
    inset: 0;
    pointer-events: none;
    content: "";
    background: repeating-linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.24) 0 1px,
        rgba(0, 0, 0, 0.12) 1px 2px,
        transparent 2px 4px,
        rgba(0, 0, 0, 0.12) 4px 5px,
        rgba(0, 0, 0, 0.24) 5px 6px
    );
    opacity: 0.5;
}

.visos-terminal-crt-source {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.visos-terminal-crt-output {
    position: absolute;
    z-index: 6;
    top: 0;
    left: 0;
    width: 640px;
    height: 480px;
    opacity: 0;
    image-rendering: auto;
    pointer-events: none;
    transform: none;
    transform-origin: 0 0;
    transition: none;
}

.visos-terminal-window[data-crt-renderer^="16ray-"] .visos-terminal-crt-output.is-ready {
    opacity: 1;
}

.visos-terminal-status {
    display: grid;
    width: 640px;
    height: 32px;
    grid-template-columns: 400px 192px;
    padding: var(--visos-terminal-pixel-8) var(--visos-terminal-pixel-24);
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-chrome);
}

.visos-terminal-status > span {
    display: flex;
    height: 12px;
    align-items: center;
}

.visos-terminal-status > span:last-child {
    justify-content: flex-end;
}

.visos-terminal-status i {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: var(--visos-terminal-pixel-3);
    background: var(--visos-terminal-green);
}

.visos-terminal-dialogue {
    position: relative;
    width: 640px;
    height: 368px;
    min-height: 0;
    margin: 0;
    padding: var(--visos-terminal-pixel-16) var(--visos-terminal-pixel-24);
    overflow: hidden;
    scrollbar-width: none;
}

.visos-terminal-dialogue::-webkit-scrollbar,
.visos-terminal-transcript::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.visos-terminal-kicker {
    margin-bottom: var(--visos-terminal-pixel-2);
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-body);
}

.visos-terminal-dialogue h1 {
    width: 592px;
    color: var(--visos-terminal-green-bright);
    font-family: var(--visos-terminal-ui-font);
    font-size: var(--visos-terminal-text-heading);
    font-weight: 400;
    text-shadow: none;
    white-space: nowrap;
}

.visos-terminal-lead {
    width: 592px;
    margin-top: var(--visos-terminal-pixel-3);
    color: var(--visos-terminal-green);
    font-size: var(--visos-terminal-text-body);
}

.visos-terminal-form {
    position: absolute;
    bottom: 64px;
    left: 24px;
    width: 592px;
    margin: 0;
}

.visos-terminal-transcript {
    display: grid;
    width: 592px;
    max-height: 144px;
    gap: 0;
    margin-top: var(--visos-terminal-pixel-6);
    overflow-y: auto;
    border-block: 1px solid rgba(141, 216, 174, 0.2);
    background: rgba(2, 8, 5, 0.58);
    scrollbar-width: none;
}

.visos-terminal-transcript:empty {
    display: none;
}

.visos-terminal-transcript:not(:empty) + .visos-terminal-form {
    margin-top: var(--visos-terminal-pixel-3);
}

.visos-terminal-message {
    display: grid;
    grid-template-columns: 80px 480px;
    gap: var(--visos-terminal-pixel-6);
    padding: var(--visos-terminal-pixel-4) var(--visos-terminal-pixel-6);
    border-bottom: 1px solid rgba(141, 216, 174, 0.1);
    color: var(--visos-terminal-green);
    font-size: var(--visos-terminal-text-body);
}

.visos-terminal-message:last-child {
    border-bottom: 0;
}

.visos-terminal-message.is-user {
    background: rgba(141, 216, 174, 0.04);
}

.visos-terminal-message.is-pending,
.visos-terminal-message.is-error {
    color: var(--visos-terminal-green-dim);
}

.visos-terminal-message-label {
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-body);
}

.visos-terminal-message p {
    min-width: 0;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.visos-terminal-form label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.visos-terminal-prompt-row {
    display: grid;
    width: 592px;
    height: 48px;
    grid-template-columns: 16px 424px 112px;
    align-items: center;
    gap: var(--visos-terminal-pixel-5);
    padding: var(--visos-terminal-pixel-8) var(--visos-terminal-pixel-12);
    border: 1px solid var(--visos-terminal-green-dim);
    background: rgba(4, 12, 7, 0.72);
}

.visos-terminal-prompt-row > span:first-child {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    width: 16px;
    height: 30px;
    align-items: center;
    padding: 0;
    color: var(--visos-terminal-green-bright);
}

.visos-terminal-prompt-row textarea {
    grid-column: 2;
    grid-row: 1;
    width: 424px;
    height: 30px;
    min-height: 30px;
    max-height: 30px;
    padding: 0;
    overflow: hidden;
    resize: none;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--visos-terminal-green-bright);
    font: inherit;
    font-size: var(--visos-terminal-text-body);
}

.visos-terminal-prompt-row textarea::placeholder {
    color: rgba(83, 143, 108, 0.72);
}

.visos-terminal-input-mirror {
    visibility: hidden;
    display: block;
    width: 424px;
    height: 30px;
    grid-column: 2;
    grid-row: 1;
    padding: 0;
    color: var(--visos-terminal-green-bright);
    font-size: var(--visos-terminal-text-body);
    overflow-wrap: anywhere;
    pointer-events: none;
    white-space: pre-wrap;
}

.visos-terminal-input-mirror.is-placeholder {
    color: rgba(83, 143, 108, 0.72);
}

.visos-terminal-prompt-row:focus-within {
    border-color: var(--visos-terminal-green-bright);
    box-shadow: 0 0 0 1px rgba(184, 243, 204, 0.16);
}

.visos-terminal-prompt-row button {
    grid-column: 3;
    grid-row: 1;
    width: 112px;
    height: 32px;
    padding: var(--visos-terminal-pixel-2) var(--visos-terminal-pixel-5);
    border: 1px solid var(--visos-terminal-green);
    background: var(--visos-terminal-green);
    color: var(--visos-terminal-ink);
    font-family: var(--visos-terminal-ui-font);
    font-size: var(--visos-terminal-text-status);
    font-weight: 400;
    cursor: pointer;
}

.visos-terminal-prompt-row button:hover,
.visos-terminal-prompt-row button:focus-visible {
    background: var(--visos-terminal-green-bright);
}

.visos-terminal-prompt-row button:disabled {
    cursor: wait;
    opacity: 0.46;
}

.visos-terminal-response {
    position: absolute;
    bottom: 32px;
    left: 24px;
    width: 592px;
    min-height: 16px;
    margin: 0;
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-status);
}

.visos-terminal-footer {
    display: grid;
    width: 640px;
    height: 48px;
    grid-template-columns: 320px 272px;
    align-items: start;
    gap: var(--visos-terminal-pixel-6);
    padding: var(--visos-terminal-pixel-16) var(--visos-terminal-pixel-24);
    border-top: 1px solid rgba(141, 216, 174, 0.18);
    color: var(--visos-terminal-green-dim);
    font-size: var(--visos-terminal-text-chrome);
}

.visos-terminal-footer nav,
.visos-terminal-access {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--visos-terminal-pixel-6);
    white-space: nowrap;
}

.visos-terminal-footer nav {
    justify-content: flex-end;
}

.visos-terminal-footer a {
    color: var(--visos-terminal-green-dim);
}

.visos-terminal-footer button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--visos-terminal-green-dim);
    cursor: pointer;
    font: inherit;
}

.visos-terminal-footer a:hover,
.visos-terminal-footer a:focus-visible,
.visos-terminal-footer button:hover,
.visos-terminal-footer button:focus-visible {
    color: var(--visos-terminal-green-bright);
}

.visos-terminal-window[data-crt-source-mode="canvas-cli"] .visos-terminal-crt-output {
    pointer-events: auto;
}

.visos-terminal-window[data-crt-source-mode="canvas-cli"] .visos-terminal-language > div {
    opacity: 0;
    pointer-events: none;
}

.visos-terminal-window[data-crt-source-mode="canvas-cli"] .visos-terminal-prompt-row textarea {
    position: absolute;
    z-index: 7;
    top: 16px;
    left: 48px;
    width: 1px;
    height: 1px;
    min-height: 1px;
    max-height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    opacity: 0;
}

.visos-terminal-body :is(
    .visos-terminal-window,
    .visos-terminal-language summary,
    .visos-terminal-language > div,
    .visos-terminal-language button,
    .visos-terminal-auth a,
    .visos-terminal-prompt-row,
    .visos-terminal-prompt-row button
) {
    border-radius: 0;
}

@media (prefers-reduced-motion: reduce) {
    .visos-terminal-body *,
    .visos-terminal-body *::before,
    .visos-terminal-body *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .visos-terminal-crt-output {
        transition: none;
    }
}

.visos-terminal-body.visos-terminal-host {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.visos-terminal-host .visos-terminal-stage {
  width: 100%;
  height: 100%;
  min-height: 0;
}

.visos-terminal-host .visos-terminal-viewport {
  position: absolute;
}

/* Interactive consumers retain semantic controls under one Canvas surface. */
.visos-terminal-window[data-visos-presentation="interactive"] {
    /* Pixel geometry belongs to the renderer's fixed 640x480 signal contract. */
    --visos-input-font: 26px;
    --visos-input-line: 32px;
    --visos-fallback-font: 16px;
}

.visos-terminal-window[data-visos-presentation="interactive"] [hidden] {
    display: none !important;
}

.visos-terminal-window[data-visos-presentation="interactive"] :is(.visos-terminal-crt-output, .visos-terminal-crt-source) {
    touch-action: none;
    overscroll-behavior: contain;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-visos-view="source"] .visos-terminal-crt-output,
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="source-fallback"] .visos-terminal-crt-output {
    opacity: 0;
    pointer-events: none;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-visos-view="source"] .visos-terminal-crt-source,
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="source-fallback"] .visos-terminal-crt-source {
    position: absolute;
    z-index: 6;
    top: 0;
    left: 0;
    width: 640px;
    height: 480px;
    opacity: 1;
    pointer-events: auto;
    image-rendering: pixelated;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-visos-view="source"]::before,
.visos-terminal-window[data-visos-presentation="interactive"][data-visos-view="source"]::after,
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="source-fallback"]::before,
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="source-fallback"]::after {
    content: none;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-source-mode="canvas-cli"] :is(
    .visos-terminal-screen, .visos-terminal-dialogue, .visos-terminal-form, .visos-terminal-prompt-row
) {
    position: static;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-source-mode="canvas-cli"] .visos-terminal-prompt-row textarea {
    position: fixed;
    left: 44px;
    top: 334px;
    width: 438px;
    height: 72px;
    min-height: 72px;
    max-height: 72px;
    margin: 0;
    padding: 0;
    overflow: auto;
    clip-path: none;
    pointer-events: none;
    font-size: var(--visos-input-font);
    line-height: var(--visos-input-line);
    caret-color: transparent;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-source-mode="canvas-cli"] [data-visos-control-layout] {
    position: fixed;
    left: var(--visos-control-x);
    top: var(--visos-control-y);
    width: var(--visos-control-width);
    height: var(--visos-control-height);
    margin: 0;
}

/* Canvas failure retains the same live React DOM and current conversation. */
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] {
    width: 100% !important;
    height: 100% !important;
    transform: none !important;
    overflow: auto;
    padding: var(--visos-terminal-pixel-12);
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"]::before,
.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"]::after {
    content: none;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] :is(
    .visos-terminal-content, .visos-terminal-screen, .visos-terminal-dialogue,
    .visos-terminal-titlebar, .visos-terminal-form, .visos-terminal-prompt-row,
    .visos-terminal-transcript, .visos-terminal-footer, .visos-terminal-message,
    .visos-terminal-lead, h1, .visos-terminal-response
) {
    position: static;
    display: block;
    width: auto;
    height: auto;
    max-height: none;
    min-height: 0;
    margin: 0 0 var(--visos-terminal-pixel-12);
    padding: 0;
    overflow: visible;
    opacity: 1;
    font-size: var(--visos-fallback-font);
    line-height: 1.5;
    white-space: normal;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] .visos-terminal-transcript {
    max-height: 42vh;
    overflow-y: auto;
    scrollbar-width: thin;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] :is(button, input, textarea, summary, label) {
    font: inherit;
    color: inherit;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] :is(button, summary) {
    min-height: 40px;
    padding: var(--visos-terminal-pixel-8);
    border: 1px solid var(--visos-terminal-green-dim);
    background: transparent;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] .visos-terminal-prompt-row textarea {
    position: static;
    display: block;
    width: 100%;
    height: 80px;
    min-height: 80px;
    max-height: 180px;
    padding: var(--visos-terminal-pixel-8);
    overflow: auto;
    resize: vertical;
    clip-path: none;
    opacity: 1;
    font-size: var(--visos-fallback-font);
    line-height: 1.5;
    caret-color: auto;
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] .visos-terminal-calibration label {
    display: block;
    margin-top: var(--visos-terminal-pixel-8);
}

.visos-terminal-window[data-visos-presentation="interactive"][data-crt-renderer="fallback"] input[type="range"] {
    width: 100%;
    min-height: 40px;
    accent-color: var(--visos-terminal-green);
}

@media (prefers-reduced-motion: reduce) {
    .visos-terminal-window[data-visos-presentation="interactive"] *,
    .visos-terminal-window[data-visos-presentation="interactive"]::before,
    .visos-terminal-window[data-visos-presentation="interactive"]::after {
        animation: none !important;
        transition: none !important;
    }
}