/* AI artifacts — the in-chat card and the shared drawer.
   Every selector is scoped under .artifact-card or .artifact-drawer; the drawer is
   body-mounted, so it declares its own tokens instead of borrowing a page's. */

:root {
    --artifact-bg: #ffffff;
    --artifact-header-bg: #f4f3ee;
    --artifact-border: #dcd9cf;
    --artifact-text: #23221f;
    --artifact-muted: #6b6a63;
    --artifact-accent: #3b6ea8;
    --artifact-hover: #ecebe4;
    --artifact-shadow: rgb(0 0 0 / 22%);
    --artifact-error: #b3382c;
}

body.dark-theme {
    --artifact-bg: #1b1b1d;
    --artifact-header-bg: #252528;
    --artifact-border: #3a3a3f;
    --artifact-text: #ececec;
    --artifact-muted: #a2a2a8;
    --artifact-accent: #7fb0e6;
    --artifact-hover: #2c2c30;
    --artifact-shadow: rgb(0 0 0 / 55%);
    --artifact-error: #ff8a7d;
}

/* ---- Card in the message ------------------------------------------------ */

.artifact-card {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    max-width: 420px;
    margin: 8px 0;
    padding: 10px 14px;
    border: 1px solid var(--artifact-border);
    border-radius: 10px;
    background: var(--artifact-bg);
    color: var(--artifact-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.artifact-card:hover,
.artifact-card:focus-visible {
    background: var(--artifact-hover);
    border-color: var(--artifact-accent);
}

.artifact-card .artifact-card__icon {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--artifact-header-bg);
    color: var(--artifact-accent);
}

.artifact-card .artifact-card__text {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
}

.artifact-card .artifact-card__title {
    overflow: hidden;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.artifact-card .artifact-card__meta {
    color: var(--artifact-muted);
    font-size: 0.82em;
}

.artifact-card .artifact-card__open {
    flex: 0 0 auto;
    color: var(--artifact-accent);
    font-size: 0.9em;
    font-weight: 600;
}

/* ---- Drawer ------------------------------------------------------------- */

.artifact-drawer {
    position: fixed;
    /* One below the Teams thread panels (1000): a thread opened about an artifact must stay in
       front of it, however late the drawer was (re)opened. Body-mounted, so DOM order decides
       nothing — only this does. */
    z-index: 999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--artifact-border);
    border-radius: 8px;
    background: var(--artifact-bg);
    box-shadow: 0 4px 16px var(--artifact-shadow);
    color: var(--artifact-text);
}

/* Mirrors .workflow-widget-container: never top:0 — the 65px chat header sits at
   z-index 2000 and would hide the drawer's own close button. */
.artifact-drawer.artifact-drawer--half {
    top: 80px;
    right: 10px;
    bottom: 10px;
    width: 560px;
    max-width: 60%;
}

.artifact-drawer.artifact-drawer--full {
    top: 65px;
    left: 265px;
    right: 5px;
    bottom: 5px;
}

.artifact-drawer .artifact-drawer__header {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--artifact-border);
    background: var(--artifact-header-bg);
}

.artifact-drawer .artifact-drawer__heading {
    flex: 1 1 auto;
    min-width: 0;
}

.artifact-drawer .artifact-drawer__title {
    overflow: hidden;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.artifact-drawer .artifact-drawer__subtitle {
    color: var(--artifact-muted);
    font-size: 0.82em;
}

.artifact-drawer .artifact-drawer__btn {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--artifact-text);
    cursor: pointer;
    text-decoration: none;
}

.artifact-drawer .artifact-drawer__btn:hover,
.artifact-drawer .artifact-drawer__btn:focus-visible {
    background: var(--artifact-hover);
}

.artifact-drawer .artifact-drawer__btn[hidden],
.artifact-drawer .artifact-drawer__versions[hidden],
.artifact-drawer .artifact-drawer__notice[hidden] {
    display: none !important;
}

.artifact-drawer .artifact-drawer__versions {
    flex: 0 0 auto;
    max-width: 170px;
    height: 32px;
    padding: 0 28px 0 12px;
    border: 1px solid var(--artifact-border);
    border-radius: 999px;
    background-color: transparent;
    /* The native arrow cannot be themed; a quiet chevron in a mid grey reads in both themes. */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%238a8a85' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: right 10px center;
    background-repeat: no-repeat;
    color: var(--artifact-text);
    font: inherit;
    font-size: 0.85em;
    text-overflow: ellipsis;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.artifact-drawer .artifact-drawer__versions:hover,
.artifact-drawer .artifact-drawer__versions:focus-visible {
    background-color: var(--artifact-hover);
    outline: none;
    border-color: var(--artifact-accent);
}

.artifact-drawer .artifact-drawer__versions option {
    background: var(--artifact-bg);
    color: var(--artifact-text);
}

.artifact-drawer .artifact-drawer__notice {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 12px;
    border-bottom: 1px solid var(--artifact-border);
    background: var(--artifact-hover);
    font-size: 0.85em;
}

.artifact-drawer .artifact-drawer__notice-action {
    border: 0;
    background: transparent;
    color: var(--artifact-accent);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.artifact-drawer .artifact-drawer__body {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.artifact-drawer .artifact-drawer__message {
    padding: 24px 16px;
    color: var(--artifact-muted);
    text-align: center;
}

.artifact-drawer .artifact-drawer__message--error {
    color: var(--artifact-error);
}

/* ---- Rendered artifact (drawer and the Docs viewer) --------------------- */

.artifact-view {
    height: 100%;
    min-height: 60vh; /* also shown inside the Docs viewer's stage, which has no fixed height */
}

/* The frame is a document of its own (opaque origin); paint it white so a page
   written for a light background is readable in dark mode too. */
.artifact-view .artifact-view__frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #ffffff;
}

.artifact-view .artifact-view__image {
    display: block;
    max-width: 100%;
    margin: 0 auto;
    padding: 16px;
    background: #ffffff;
    box-sizing: border-box;
}

.artifact-view .artifact-view__error {
    padding: 24px 16px;
    color: var(--artifact-error);
    text-align: center;
}

.artifact-view .artifact-view__markdown {
    padding: 16px 20px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

/* The chat formatter's output, laid out as a document rather than as a chat bubble. */
.artifact-view .artifact-view__markdown h1,
.artifact-view .artifact-view__markdown h2,
.artifact-view .artifact-view__markdown h3,
.artifact-view .artifact-view__markdown h4 {
    margin: 1.3em 0 0.5em;
    line-height: 1.25;
}

.artifact-view .artifact-view__markdown h1 { font-size: 1.6em; }
.artifact-view .artifact-view__markdown h2 { padding-bottom: 0.25em; border-bottom: 1px solid var(--artifact-border); font-size: 1.3em; }
.artifact-view .artifact-view__markdown h3 { font-size: 1.1em; }

.artifact-view .artifact-view__markdown p {
    margin: 0.6em 0;
}

.artifact-view .artifact-view__markdown ul,
.artifact-view .artifact-view__markdown ol {
    margin: 0.6em 0;
    padding-left: 1.6em;
}

.artifact-view .artifact-view__markdown li {
    margin: 0.2em 0;
}

.artifact-view .artifact-view__markdown hr {
    margin: 1.2em 0;
    border: 0;
    border-top: 1px solid var(--artifact-border);
}

.artifact-view .artifact-view__markdown code {
    padding: 0.1em 0.35em;
    border-radius: 4px;
    background: var(--artifact-header-bg);
    font-size: 0.9em;
}

/* Wide tables scroll sideways instead of squeezing every column to a few characters. */
.artifact-view .artifact-view__markdown table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

.artifact-view .artifact-view__markdown th,
.artifact-view .artifact-view__markdown td {
    padding: 6px 10px;
    border: 1px solid var(--artifact-border);
    text-align: left;
    vertical-align: top;
}

.artifact-view .artifact-view__markdown th {
    background: var(--artifact-header-bg);
    white-space: nowrap;
}

/* ---- List view ---------------------------------------------------------- */

.artifact-drawer .artifact-drawer__list {
    margin: 0;
    padding: 6px;
    list-style: none;
}

.artifact-drawer .artifact-drawer__row {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.artifact-drawer .artifact-drawer__row:hover,
.artifact-drawer .artifact-drawer__row:focus-visible {
    background: var(--artifact-hover);
}

.artifact-drawer .artifact-drawer__row-icon {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--artifact-header-bg);
    color: var(--artifact-accent);
}

.artifact-drawer .artifact-drawer__row-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.artifact-drawer .artifact-drawer__row-title {
    overflow: hidden;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.artifact-drawer .artifact-drawer__row-meta {
    color: var(--artifact-muted);
    font-size: 0.82em;
}

/* A row plus its versions as indented sub-items. */
.artifact-drawer .artifact-drawer__item-head {
    display: flex;
    align-items: center;
    gap: 4px;
}

.artifact-drawer .artifact-drawer__item-head .artifact-drawer__row {
    flex: 1 1 auto;
    min-width: 0;
}

.artifact-drawer .artifact-drawer__fold {
    color: var(--artifact-muted);
}

.artifact-drawer .artifact-drawer__versions-list {
    margin: 0 0 6px 28px;
    padding: 0 0 0 12px;
    border-left: 2px solid var(--artifact-border);
    list-style: none;
}

.artifact-drawer .artifact-drawer__row--version {
    padding: 6px 10px;
}

.artifact-drawer .artifact-drawer__row--version .artifact-drawer__row-icon {
    width: 26px;
    height: 26px;
    font-size: 0.8em;
    background: transparent;
}

.artifact-drawer .artifact-drawer__row--version .artifact-drawer__row-title {
    font-weight: 500;
}


/* ---- Floating actions, ask bar, code view -------------------------------- */

.artifact-drawer .artifact-drawer__stage {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
}

.artifact-drawer .artifact-drawer__stage .artifact-drawer__body {
    flex: 1 1 auto;
}

.artifact-drawer .artifact-actions {
    position: absolute;
    top: 10px;
    right: 18px;
    z-index: 2;
    display: flex;
    gap: 2px;
    padding: 3px;
    border: 1px solid var(--artifact-border);
    border-radius: 999px;
    background: var(--artifact-bg);
    box-shadow: 0 2px 10px var(--artifact-shadow);
    opacity: 0.88;
    transition: opacity 0.15s ease;
}

.artifact-drawer .artifact-actions:hover,
.artifact-drawer .artifact-actions:focus-within {
    opacity: 1;
}

.artifact-drawer .artifact-actions[hidden],
.artifact-drawer .artifact-ask[hidden] {
    display: none;
}

.artifact-drawer .artifact-actions__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--artifact-text);
    cursor: pointer;
}

.artifact-drawer .artifact-actions__btn:hover,
.artifact-drawer .artifact-actions__btn:focus-visible,
.artifact-drawer .artifact-actions__btn.is-active {
    background: var(--artifact-hover);
    color: var(--artifact-accent);
}

.artifact-drawer .artifact-actions__scrim {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.artifact-drawer .artifact-actions__menu {
    position: absolute;
    right: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    min-width: 210px;
    padding: 4px;
    border: 1px solid var(--artifact-border);
    border-radius: 8px;
    background: var(--artifact-bg);
    box-shadow: 0 4px 16px var(--artifact-shadow);
}

.artifact-drawer .artifact-actions__item {
    padding: 8px 10px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--artifact-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.artifact-drawer .artifact-actions__item:hover,
.artifact-drawer .artifact-actions__item:focus-visible {
    background: var(--artifact-hover);
}

.artifact-drawer .artifact-ask {
    display: flex;
    flex: 0 0 auto;
    gap: 8px;
    padding: 8px 12px;
    border-top: 1px solid var(--artifact-border);
    background: var(--artifact-header-bg);
}

.artifact-drawer .artifact-ask__input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 8px 12px;
    border: 1px solid var(--artifact-border);
    border-radius: 999px;
    background: var(--artifact-bg);
    color: var(--artifact-text);
    font: inherit;
}

.artifact-drawer .artifact-ask__send {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: var(--artifact-accent);
    color: var(--artifact-bg);
    cursor: pointer;
}

.artifact-drawer .artifact-ask__send:disabled {
    opacity: 0.5;
}

.artifact-drawer .artifact-code {
    margin: 0;
    padding: 16px 18px;
    font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__stage,
.artifact-drawer.artifact-drawer--collapsed .artifact-ask {
    display: none;
}

/* Off-screen white page captured by "Download as PDF" for Markdown and SVG artifacts. */
.artifact-pdf-sheet {
    position: fixed;
    top: 0;
    left: -10000px;
    width: 780px;
    padding: 24px;
    background: #ffffff;
    color: #111111;
    font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ---- Publish dialog (body-mounted, so it carries its own look) ------------- */

.artifact-dialog {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgb(0 0 0 / 45%);
}

.artifact-dialog .artifact-dialog__panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 440px;
    max-width: 100%;
    max-height: 90vh;
    overflow: auto;
    padding: 18px;
    border: 1px solid var(--artifact-border);
    border-radius: 12px;
    background: var(--artifact-bg);
    color: var(--artifact-text);
}

.artifact-dialog .artifact-dialog__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.artifact-dialog .artifact-dialog__title,
.artifact-dialog .artifact-dialog__subtitle {
    margin: 0;
    font-size: 1.1em;
}

.artifact-dialog .artifact-dialog__subtitle {
    font-size: 0.95em;
}

.artifact-dialog .artifact-dialog__x {
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 1.5em;
    line-height: 1;
    cursor: pointer;
}

.artifact-dialog .artifact-dialog__note {
    margin: 0;
    color: var(--artifact-muted);
    font-size: 0.9em;
}

.artifact-dialog .artifact-dialog__error {
    color: var(--artifact-error);
}

.artifact-dialog .artifact-dialog__input {
    padding: 8px 10px;
    border: 1px solid var(--artifact-border);
    border-radius: 6px;
    background: var(--artifact-bg);
    color: var(--artifact-text);
    font: inherit;
}

.artifact-dialog .artifact-dialog__btn {
    padding: 8px 14px;
    border: 1px solid var(--artifact-border);
    border-radius: 6px;
    background: var(--artifact-header-bg);
    color: var(--artifact-text);
    font: inherit;
    cursor: pointer;
}

.artifact-dialog .artifact-dialog__btn--primary {
    border-color: var(--artifact-accent);
    background: var(--artifact-accent);
    color: var(--artifact-bg);
    font-weight: 600;
}

.artifact-dialog .artifact-dialog__btn:disabled {
    opacity: 0.55;
}

.artifact-dialog .artifact-dialog__row {
    display: flex;
    gap: 6px;
}

.artifact-dialog .artifact-dialog__row .artifact-dialog__input {
    flex: 1 1 auto;
    min-width: 0;
}

.artifact-dialog .artifact-dialog__input--secret {
    cursor: copy;
}

.artifact-dialog .artifact-dialog__section--plain {
    padding-top: 0;
    border-top: 0;
}

.artifact-dialog .artifact-dialog__link {
    color: var(--artifact-accent);
}

.artifact-dialog .artifact-dialog__section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--artifact-border);
}

/* ---- Collapsed: a tab on the right edge, like the workflow widgets -------- */

.artifact-drawer .artifact-drawer__tab {
    display: none;
}

/* top / right are set inline by the drawer (artifact-dock.js): under a collapsed widget's
   tab, or beside a half-open widget. */
.artifact-drawer.artifact-drawer--collapsed {
    bottom: auto;
    left: auto;
    right: 0;
    width: 60px;
    max-width: none;
    height: auto;
    border-right: 0;
    border-radius: 8px 0 0 8px;
}

.artifact-drawer.artifact-drawer--collapsed.artifact-drawer--beside {
    border-right: 1px solid var(--artifact-border);
    border-radius: 8px;
}

/* A full-size widget covers the edge; the tab returns when that widget is collapsed or half. */
.artifact-drawer.artifact-drawer--collapsed.artifact-drawer--parked {
    display: none;
}

.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__header,
.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__notice,
.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__body {
    display: none; /* hidden, not removed: the frame keeps its state and does not reload */
}

.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    max-height: 260px;
    padding: 14px 8px;
    border: 0;
    background: var(--artifact-header-bg);
    color: var(--artifact-text);
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__tab:hover,
.artifact-drawer.artifact-drawer--collapsed .artifact-drawer__tab:focus-visible {
    background: var(--artifact-hover);
}

.artifact-drawer .artifact-drawer__tab-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

/* ---- Phones: a sheet under the header ------------------------------------ */

@media (max-width: 767px) {
    .artifact-drawer.artifact-drawer--half,
    .artifact-drawer.artifact-drawer--full {
        top: 65px;
        left: 0;
        right: 0;
        bottom: 0;
        width: auto;
        max-width: none;
        border-radius: 12px 12px 0 0;
        padding-bottom: env(safe-area-inset-bottom);
    }

    .artifact-drawer .artifact-drawer__size {
        display: none;
    }

    .artifact-drawer.artifact-drawer--collapsed {
        left: auto;
        right: 0;
        bottom: auto;
        width: 50px;
        padding-bottom: 0;
        border-radius: 8px 0 0 8px;
    }
}