.vscode-demo {
    --demo-panel: #121212;
    --demo-panel-light: #191919;
    --demo-border: #292929;
    --demo-muted: #a8a8a8;
}

.vscode-demo-hero {
    padding: 1rem 0 3rem;
}

.vscode-demo-heading {
    display: flex;
    width: min(75rem, 90%);
    margin: 0 auto;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-label {
    color: var(--primary-green);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.vscode-demo-hero h1 {
    margin-top: 0.2rem;
    color: #fff;
    font-size: clamp(1.35rem, 2.2vw, 1.9rem);
}

.vscode-demo-lede {
    max-width: 46rem;
    margin-top: 0.2rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.vscode-demo-shell {
    max-width: 70rem;
    margin: 1.25rem auto 0;
    overflow: hidden;
    border: 1px solid var(--demo-border);
    border-radius: 0.9rem;
    background: var(--demo-panel);
}

.vscode-demo-toolbar,
.vscode-demo-footer {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.1rem;
    border-bottom: 1px solid var(--demo-border);
}

.vscode-demo-toolbar {
    justify-content: flex-start;
    gap: 0.75rem;
    padding: 0.55rem 1rem;
}

.vscode-demo-progress {
    display: flex;
    gap: 0.75rem;
    list-style: none;
}

.vscode-demo-progress li {
    display: flex;
    gap: 0.45rem;
    align-items: center;
    color: #777;
    font-size: 0.78rem;
}

.vscode-demo-progress li > span:first-child {
    display: grid;
    width: 1.55rem;
    height: 1.55rem;
    place-items: center;
    border: 1px solid #444;
    border-radius: 50%;
}

.vscode-demo-progress li.active {
    color: var(--text-primary);
}

.vscode-demo-progress li.active > span:first-child {
    border-color: var(--primary-green);
    background: var(--primary-green);
    color: #061009;
}

.vscode-demo-restart {
    min-width: 44px;
    min-height: 36px;
    margin-left: auto;
    padding: 0 0.5rem;
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    cursor: pointer;
}

@media (pointer: coarse) {
    .vscode-demo-restart {
        min-height: 44px;
    }
}

.vscode-demo-restart:hover {
    color: var(--primary-green);
}

.vscode-demo-stage,
.vscode-demo-step {
    min-height: 30rem;
}

.vscode-demo-stage:has(.provider-step.active) {
    min-height: 0;
}

.vscode-demo-step {
    grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
}

.vscode-demo-step.provider-step {
    min-height: 0;
    grid-template-columns: minmax(18rem, 0.8fr) minmax(0, 1.2fr);
}

.vscode-demo-step[data-step="2"] {
    grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
}

.vscode-demo-step.active {
    display: grid;
    animation: demo-fade 160ms ease-out;
}

@keyframes demo-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

.vscode-demo-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-left: 1px solid var(--demo-border);
    background: var(--demo-panel-light);
}

.vscode-demo-step[data-step="2"] .vscode-demo-copy {
    justify-content: flex-start;
}

.vscode-demo-copy h2,
.copied-card h2 {
    margin-top: 0.7rem;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.vscode-demo-copy > p:not(.step-label),
.copied-card > p:not(.step-label) {
    margin-top: 0.9rem;
    color: var(--text-secondary);
}

.vscode-demo-copy .btn,
.copied-card .btn {
    align-self: flex-start;
    min-height: 44px;
    margin-top: 1.5rem;
}

.vscode-demo-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
    list-style: none;
}

.vscode-demo-facts li {
    padding: 0.35rem 0.55rem;
    border: 1px solid var(--demo-border);
    border-radius: 0.35rem;
    color: #c8c8c8;
    font-size: 0.75rem;
}

.vscode-mock {
    min-width: 0;
    background: #1e1e1e;
    color: #ccc;
    font-size: 0.75rem;
}

.vscode-titlebar {
    display: grid;
    height: 2.35rem;
    place-items: center;
    border-bottom: 1px solid #2b2b2b;
    background: #181818;
    color: #aaa;
}

.vscode-workspace {
    display: grid;
    min-height: 27.65rem;
    grid-template-columns: 2.8rem minmax(13rem, 42%) minmax(0, 1fr);
}

.vscode-activity {
    border-right: 1px solid #292929;
    background: #181818;
}

.vscode-activity span {
    display: block;
    width: 2.8rem;
    height: 2.8rem;
    padding: 0.75rem;
    border-left: 2px solid transparent;
}

.vscode-activity span.selected {
    border-left-color: var(--primary-green);
}

.vscode-activity svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: #888;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.6;
}

.vscode-activity span.selected svg {
    stroke: #eee;
}

.vscode-source-control {
    border-right: 1px solid #303030;
    background: #202020;
}

.vscode-panel-title,
.vscode-repo-row,
.vscode-changes-row,
.vscode-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 2.6rem;
    padding: 0 0.7rem;
}

.vscode-panel-title {
    font-size: 0.68rem;
}

.vscode-repo-row {
    position: relative;
}

.vscode-copy-icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid #4e8c58;
    border-radius: 0.35rem;
    background: rgba(46, 204, 113, 0.12);
    color: var(--primary-green);
    cursor: pointer;
}

.vscode-copy-icon::after {
    content: "AI Badger: Copy All Changes for Review";
    position: absolute;
    top: 3.4rem;
    right: 0.5rem;
    z-index: 2;
    width: max-content;
    max-width: 12rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid #555;
    border-radius: 0.25rem;
    background: #292929;
    color: #eee;
    font-size: 0.68rem;
}

.vscode-copy-icon img {
    width: 1.2rem;
}

.vscode-copy-icon.attention {
    animation: copy-attention 900ms ease-out;
}

.vscode-copy-icon.attention img {
    animation: copy-icon-nudge 900ms ease-out;
}

@keyframes copy-attention {
    0%, 100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
    25%, 75% { box-shadow: 0 0 0 7px rgba(46, 204, 113, 0.3); }
}

@keyframes copy-icon-nudge {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    50% { transform: translateX(2px); }
    75% { transform: translateX(-1px); }
}

.vscode-changes-row {
    border-top: 1px solid #303030;
    color: #bbb;
}

.vscode-file {
    display: grid;
    min-height: 2rem;
    grid-template-columns: 1.4rem minmax(0, 1fr) auto;
    gap: 0.35rem;
    color: #ccc;
}

.file-kind {
    color: #e6cf78;
    font-size: 0.62rem;
}

.vscode-editor {
    min-width: 0;
    overflow: hidden;
}

.vscode-tab {
    width: fit-content;
    padding: 0.7rem 0.9rem;
    border-right: 1px solid #303030;
    background: #1e1e1e;
}

.vscode-editor pre {
    margin: 1.25rem;
    color: #aaa;
    font-family: var(--font-mono);
    line-height: 1.8;
}

.vscode-editor pre span {
    display: block;
    padding: 0 0.25rem;
}

.vscode-editor .added { background: rgba(35, 134, 54, 0.22); color: #b8e7c0; }
.vscode-editor .removed { background: rgba(248, 81, 73, 0.16); color: #f0b1ad; }

.copied-card {
    width: min(38rem, calc(100% - 2rem));
    margin: auto;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    border: 1px solid var(--demo-border);
    border-radius: 0.75rem;
    background: var(--demo-panel-light);
}

.success-mark { color: var(--primary-green); }

.payload-list {
    margin-top: 1.4rem;
    padding: 1rem 1.2rem;
    border: 1px solid var(--demo-border);
    border-radius: 0.5rem;
    background: #101010;
}

.payload-list h3 {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.payload-list ul { margin-top: 0.5rem; list-style: none; }
.payload-list li { padding: 0.45rem 0; color: var(--text-secondary); }
.payload-list li + li { border-top: 1px solid #242424; }
.payload-list li::before { content: "✓"; margin-right: 0.6rem; color: var(--primary-green); }

.next-step-note {
    margin-top: 1.1rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.next-step-note + .btn {
    margin-top: 0.8rem;
}

.ai-chat-browser {
    min-width: 0;
    overflow: hidden;
    border-radius: 0.6rem;
    background: #e8ecf0;
    color: #242424;
}

.ai-chat-browser-body {
    min-height: 32.65rem;
    padding: clamp(1.5rem, 5vw, 3rem);
}

.provider-step .ai-chat-browser-body {
    min-height: 0;
}

.ai-chat-browser-body h3 {
    margin-top: 0.65rem;
    color: #242424;
    font-size: clamp(1.35rem, 3vw, 2rem);
}

.ai-chat-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 1.4rem;
}

.ai-chat-options > div {
    display: flex;
    min-height: 44px;
    gap: 0.7rem;
    align-items: center;
    padding: 0.7rem 0.8rem;
    border: 1px solid #dedede;
    border-radius: 0.45rem;
    background: #fff;
    color: #3c4148;
    font-size: 0.9rem;
}

.ai-chat-options > div > b {
    display: grid;
    width: 1.7rem;
    height: 1.7rem;
    place-items: center;
    border-radius: 0.35rem;
    background: #eceef0;
    color: #59616b;
}

.ai-chat-options > div > span {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}

.ai-chat-options small {
    color: #777;
    font-size: 0.72rem;
}
.ai-chat-browser-body > p:last-child {
    margin-top: 1.4rem;
    color: #6d737b;
    font-size: 0.82rem;
}

.chat-mock {
    min-width: 0;
    overflow: hidden;
    border-radius: 0.6rem;
    background: #e8ecf0;
    color: #242424;
}

.chat-browser-bar {
    display: grid;
    min-height: 2.8rem;
    grid-template-columns: 1fr 2fr 1fr;
    align-items: center;
    padding: 0 1rem;
    border-bottom: 1px solid #ddd;
    background: #d4dae0;
    color: #30353b;
    font-weight: 600;
    font-size: 0.7rem;
    text-align: center;
}

.browser-dots { color: #bbb; text-align: left; }

.chat-browser-bar > span:not(.browser-dots) {
    color: #1f2933;
    font-weight: 700;
}

.chat-content {
    width: min(38rem, calc(100% - 2rem));
    margin: auto;
    padding: 2.5rem 0;
}

.chat-request {
    width: fit-content;
    max-width: 85%;
    margin-left: auto;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 0.8rem 0.8rem 0.2rem 0.8rem;
    background: #fff;
}

.chat-request small { display: block; margin-top: 0.2rem; color: #777; }
.chat-response { margin-top: 2rem; }
.chat-response h3 { color: #242424; font-size: 1.15rem; }

.vscode-demo-step.reveal-result .chat-request,
.vscode-demo-step.reveal-result .chat-response {
    opacity: 0;
    transform: translateY(0.35rem);
}

.vscode-demo-step.reveal-result .chat-request {
    animation: chat-request-in 220ms ease-out forwards;
}

.vscode-demo-step.result-visible .chat-response {
    animation: chat-result-in 260ms ease-out forwards;
}

@keyframes chat-request-in {
    to { opacity: 1; transform: translateY(0); }
}

@keyframes chat-result-in {
    to { opacity: 1; transform: translateY(0); }
}

.review-finding {
    margin-top: 0.8rem;
    padding: 1rem;
    border-left: 3px solid #b64f4f;
    border-radius: 0.35rem;
    background: #fff;
}

.review-finding strong { color: #9b3636; }
.review-finding p { margin-top: 0.45rem; color: #555; }

.vscode-demo-footer {
    border-top: 1px solid var(--demo-border);
    border-bottom: 0;
    color: #888;
    font-size: 0.78rem;
}

.vscode-demo-footer div { display: flex; gap: 1rem; }
.vscode-demo-note { margin-top: 0.8rem; color: #888; font-size: 0.78rem; }

@media (max-width: 992px) {
    .vscode-demo-step { grid-template-columns: 1fr; }
    .vscode-demo-step.provider-step { grid-template-columns: 1fr; }
    .vscode-demo-step[data-step="2"] { grid-template-columns: 1fr; }
    .vscode-demo-copy { border-top: 1px solid var(--demo-border); border-left: 0; }
    .vscode-demo-stage, .vscode-demo-step { min-height: 0; }
}

@media (max-width: 768px) {
    .progress-label { display: none; }
    .vscode-workspace { grid-template-columns: 2.8rem minmax(12rem, 42%) minmax(0, 1fr); }
    .vscode-demo-footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
    .vscode-demo-hero { padding: 1rem 0 2.5rem; }
    .vscode-demo-shell { margin-right: -0.5rem; margin-left: -0.5rem; }
    .vscode-demo-toolbar { padding: 0.6rem 0.75rem; }
    .vscode-workspace { min-height: 25rem; grid-template-columns: 2.8rem minmax(0, 1fr); }
    .vscode-editor { display: none; }
    .vscode-demo-copy { padding: 1.5rem; }
    .vscode-demo-copy .btn, .copied-card .btn { width: 100%; justify-content: center; }
    .vscode-demo-footer div { flex-direction: column; gap: 0.5rem; }
    .chat-content { padding: 1.5rem 0; }
    .ai-chat-options { grid-template-columns: 1fr; }
}