/* Deal Command Mail — Microsoft Outlook, pixel-faithful.
   Everything is scoped under .email-app so the Fluent look never leaks into the CRM.

   Desktop = Outlook on the web (title bar, simplified ribbon, app bar, folder pane,
   Focused Inbox, reading pane). Phone = Outlook mobile (header, pivots, FAB, tab bar). */

@font-face {
    font-family: "Segoe UI Web (West European)";
    src: url("https://res.cdn.office.net/files/fabric-cdn-prod_20221209.001/assets/fonts/segoeui-westeuropean/segoeui-regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Segoe UI Web (West European)";
    src: url("https://res.cdn.office.net/files/fabric-cdn-prod_20221209.001/assets/fonts/segoeui-westeuropean/segoeui-semibold.woff2") format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Segoe UI Web (West European)";
    src: url("https://res.cdn.office.net/files/fabric-cdn-prod_20221209.001/assets/fonts/segoeui-westeuropean/segoeui-bold.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Segoe UI Web (West European)";
    src: url("https://res.cdn.office.net/files/fabric-cdn-prod_20221209.001/assets/fonts/segoeui-westeuropean/segoeui-semilight.woff2") format("woff2");
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

.email-app {
    /* ---- Fluent 2 neutrals (light) ---- */
    --ol-bg1: #ffffff;
    --ol-bg1-hover: #f5f5f5;
    --ol-bg1-pressed: #e0e0e0;
    --ol-bg1-selected: #ebebeb;
    --ol-bg2: #fafafa;
    --ol-bg3: #f5f5f5;
    --ol-bg4: #f0f0f0;
    --ol-bg5: #ebebeb;
    --ol-bg6: #e6e6e6;
    --ol-canvas: #f5f5f5;
    --ol-fg1: #242424;
    --ol-fg2: #424242;
    --ol-fg3: #616161;
    --ol-fg4: #707070;
    --ol-fg-disabled: #bdbdbd;
    --ol-stroke1: #d1d1d1;
    --ol-stroke2: #e0e0e0;
    --ol-stroke3: #f0f0f0;

    /* ---- Fluent 2 brand ramp (Microsoft blue) ---- */
    --ol-brand-40: #0c3b5e;
    --ol-brand-60: #0f548c;
    --ol-brand-70: #115ea3;
    --ol-brand-80: #0f6cbd;
    --ol-brand-100: #479ef5;
    --ol-brand-130: #96c6fa;
    --ol-brand-150: #cfe4fa;
    --ol-brand-160: #ebf3fc;
    --ol-brand: var(--ol-brand-80);
    --ol-brand-hover: var(--ol-brand-70);
    --ol-brand-pressed: var(--ol-brand-40);
    --ol-brand-tint: var(--ol-brand-160);
    --ol-brand-tint-hover: var(--ol-brand-150);
    --ol-link: #115ea3;
    --ol-on-brand: #ffffff;

    /* ---- Status ---- */
    --ol-danger: #c50f1f;
    --ol-danger-bg: #fdf3f4;
    --ol-success: #0e700e;
    --ol-success-bg: #f1faf1;
    --ol-warning: #bc4b09;
    --ol-warning-bg: #fff9f5;
    --ol-flag: #c50f1f;

    /* ---- Shape, elevation, motion ---- */
    --ol-r-sm: 2px;
    --ol-r-md: 4px;
    --ol-r-lg: 6px;
    --ol-r-xl: 8px;
    --ol-shadow2: 0 1px 2px rgba(0, 0, 0, .14), 0 0 2px rgba(0, 0, 0, .12);
    --ol-shadow4: 0 2px 4px rgba(0, 0, 0, .14), 0 0 2px rgba(0, 0, 0, .12);
    --ol-shadow8: 0 4px 8px rgba(0, 0, 0, .14), 0 0 2px rgba(0, 0, 0, .12);
    --ol-shadow16: 0 8px 16px rgba(0, 0, 0, .14), 0 0 2px rgba(0, 0, 0, .12);
    --ol-shadow28: 0 14px 28px rgba(0, 0, 0, .24), 0 0 8px rgba(0, 0, 0, .20);
    --ol-shadow64: 0 32px 64px rgba(0, 0, 0, .24), 0 0 8px rgba(0, 0, 0, .20);
    --ol-curve: cubic-bezier(0.33, 0, 0.67, 1);

    /* ---- Type (Segoe UI Web, same family Outlook on the web loads) ---- */
    --ol-font: "Segoe UI Web (West European)", "Segoe UI", "Segoe UI Variable",
        "Helvetica Neue", sans-serif;
    --ol-mono: ui-monospace, "Cascadia Mono", Consolas, SFMono-Regular, Menlo, monospace;

    /* ---- Density ---- */
    --ol-row-pad: 8px 12px;
    --ol-row-gap: 10px;
    --ol-preview-lines: 1;

    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    background: var(--ol-canvas);
    color: var(--ol-fg1);
    border: none;
    border-radius: 0;
    overflow: hidden;
    font-family: var(--ol-font);
    font-size: 14px;
    line-height: 20px;
    outline: none;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.email-app *,
.email-app *::before,
.email-app *::after { box-sizing: border-box; }

.email-app button,
.email-app input,
.email-app textarea,
.email-app select {
    font-family: inherit;
}

/* Several surfaces below set an explicit display, which would otherwise beat [hidden]. */
.email-app [hidden] { display: none !important; }

/* ---- Fluent 2 dark ---- */
body.theme-dark .email-app {
    --ol-bg1: #292929;
    --ol-bg1-hover: #3d3d3d;
    --ol-bg1-pressed: #1f1f1f;
    --ol-bg1-selected: #383838;
    --ol-bg2: #1f1f1f;
    --ol-bg3: #141414;
    --ol-bg4: #0a0a0a;
    --ol-bg5: #000000;
    --ol-bg6: #141414;
    --ol-canvas: #1f1f1f;
    --ol-fg1: #ffffff;
    --ol-fg2: #d6d6d6;
    --ol-fg3: #adadad;
    --ol-fg4: #999999;
    --ol-fg-disabled: #5c5c5c;
    --ol-stroke1: #666666;
    --ol-stroke2: #525252;
    --ol-stroke3: #3d3d3d;
    --ol-brand: var(--ol-brand-70);
    --ol-brand-hover: var(--ol-brand-80);
    --ol-brand-pressed: var(--ol-brand-60);
    --ol-brand-tint: #0a2e4a;
    --ol-brand-tint-hover: #0c3b5e;
    --ol-link: #479ef5;
    --ol-danger: #ff5f5f;
    --ol-danger-bg: #3b1f1f;
    --ol-success: #54b054;
    --ol-success-bg: #1c2b1c;
    --ol-warning: #e78a4a;
    --ol-warning-bg: #33261a;
    --ol-flag: #ff5f5f;
    --ol-shadow2: 0 1px 2px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
    --ol-shadow4: 0 2px 4px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
    --ol-shadow8: 0 4px 8px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
    --ol-shadow16: 0 8px 16px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
    --ol-shadow28: 0 14px 28px rgba(0, 0, 0, .4), 0 0 8px rgba(0, 0, 0, .32);
    --ol-shadow64: 0 32px 64px rgba(0, 0, 0, .4), 0 0 8px rgba(0, 0, 0, .32);
    border-color: var(--ol-stroke3);
}

.email-app.density-compact { --ol-row-pad: 5px 12px; --ol-preview-lines: 0; --ol-row-gap: 8px; }
.email-app.density-roomy { --ol-row-pad: 12px 12px; --ol-preview-lines: 3; --ol-row-gap: 12px; }

/* "Sender pictures" in Outlook's layout settings. */
.email-app.no-avatars .ol-row-figure { display: none; }
.email-app.no-avatars .email-row { padding-left: 20px; }
.email-app.no-avatars .email-row + .email-row::before { left: 20px; }

/* Full-viewport takeover when the CRM chrome is hidden (Mail opened in its own tab). */
body.email-fullscreen .email-app {
    height: 100%;
    min-height: 0;
    border: none;
    border-radius: 0;
}
body.email-fullscreen .email-app-connect { min-height: 100%; height: 100%; }

/* ===================================================================== title bar */

.ol-titlebar {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(160px, 1fr) minmax(240px, 720px) minmax(160px, 1fr);
    align-items: center;
    height: 48px;
    padding: 0 8px 0 4px;
    background: var(--ol-canvas);
    gap: 8px;
}

.ol-titlebar-left {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}

.ol-waffle,
.ol-menu-btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-waffle:hover,
.ol-menu-btn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-menu-btn { display: none; }

.ol-wordmark {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    min-width: 0;
    padding-right: 8px;
    text-decoration: none;
    color: inherit;
}
.ol-wordmark-name {
    font-size: 16px;
    line-height: 22px;
    font-weight: 600;
    color: var(--ol-fg1);
    letter-spacing: -0.005em;
    white-space: nowrap;
}
.ol-logo { flex: 0 0 auto; display: block; }

/* Outlook's search field: white pill, centred in the title bar. */
.ol-searchbar {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    height: 32px;
    padding: 0 10px;
    background: var(--ol-bg1);
    border: 1px solid transparent;
    border-radius: var(--ol-r-md);
    box-shadow: var(--ol-shadow2);
    min-width: 0;
    transition: box-shadow .1s var(--ol-curve), border-color .1s var(--ol-curve);
}
.ol-searchbar:focus-within {
    border-color: var(--ol-brand);
    box-shadow: var(--ol-shadow4);
}
.ol-search-ico { display: grid; place-items: center; color: var(--ol-fg3); flex: 0 0 auto; }

.email-search {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    font: 400 14px/20px var(--ol-font);
    padding: 0;
    outline: none;
}
.email-search::placeholder { color: var(--ol-fg3); }
.email-search::-webkit-search-cancel-button { display: none; }

.ol-search-scope { display: none; }
.ol-scope-btn {
    border: 0;
    background: transparent;
    color: var(--ol-fg3);
    font: 600 12px/16px var(--ol-font);
    padding: 4px 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    white-space: nowrap;
}
.ol-scope-btn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-scope-btn.is-active { background: var(--ol-brand-tint); color: var(--ol-brand-70); }
body.theme-dark .ol-scope-btn.is-active { color: var(--ol-brand-100); }

.ol-titlebar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
    flex: 0 0 auto;
    min-width: 0;
}

.ol-titlebar-btn {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-decoration: none;
    position: relative;
}
.ol-titlebar-btn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-titlebar-btn.is-on { color: var(--ol-brand); }

.ol-me {
    width: 32px;
    height: 32px;
    margin-left: 6px;
    border: 0;
    padding: 0;
    border-radius: 50%;
    cursor: pointer;
    background: transparent;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
}
.ol-me:hover { box-shadow: 0 0 0 2px var(--ol-brand-130); }

/* After .ol-me / .ol-titlebar-btn so those display rules cannot un-hide phone chrome. */
.ol-me.ol-mobile-avatar,
.ol-mobile-title,
.ol-titlebar-btn.ol-mobile-search { display: none; }

.ol-sync-state { display: none; }
.ol-sync-state.is-busy { color: var(--ol-brand); }
.ol-sync-state.is-error { color: var(--ol-danger); }

/* ===================================================================== ribbon */

.ol-ribbon {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 2px;
    height: 40px;
    padding: 0 8px 0 4px;
    background: var(--ol-canvas);
    overflow: hidden;
}

.ol-cmd {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    font: 400 14px/20px var(--ol-font);
    padding: 0 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    white-space: nowrap;
}
.ol-cmd:hover { background: var(--ol-bg5); }
.ol-cmd:active { background: var(--ol-bg6); }
.ol-cmd:disabled { color: var(--ol-fg-disabled); cursor: default; background: transparent; }
.ol-cmd:disabled .ol-ico { opacity: .5; }
.ol-cmd.is-on { color: var(--ol-brand-70); }
body.theme-dark .ol-cmd.is-on { color: var(--ol-brand-100); }
.ol-cmd .ol-caret { opacity: .7; margin-left: -2px; }

.ol-cmd-new {
    color: var(--ol-fg1);
    font-weight: 600;
    padding-left: 10px;
}
.ol-cmd-new .ol-ico { color: var(--ol-brand); }

.ol-cmd-split {
    display: inline-flex;
    align-items: stretch;
    flex: 0 0 auto;
    border-radius: var(--ol-r-md);
}
.ol-cmd-split:hover { background: var(--ol-bg5); }
.ol-cmd-split .ol-cmd { background: transparent; }
.ol-cmd-split .ol-cmd-new { padding-right: 4px; }
.ol-cmd-split-caret {
    display: inline-grid;
    place-items: center;
    width: 22px;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    border-radius: var(--ol-r-md);
    cursor: pointer;
    padding: 0;
}
.ol-cmd-split-caret:hover { background: var(--ol-bg6); color: var(--ol-fg1); }

/* The command group clips from the right as the window narrows; the utility group on the
   far right never does, which is how Outlook keeps Undo and the overflow menu reachable. */
.ol-ribbon-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 2px;
    overflow: hidden;
}
.ol-ribbon-utility {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 2px;
    padding-left: 4px;
}

.ol-ribbon-sep {
    width: 1px;
    height: 20px;
    flex: 0 0 auto;
    background: var(--ol-stroke2);
    margin: 0 4px;
}

.ol-cmd-icon {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-cmd-icon:hover { background: var(--ol-bg5); }
.ol-cmd-icon.is-on { color: var(--ol-brand); }

/* The ribbon sheds labels right-to-left as the window narrows, the way Outlook's
   simplified ribbon does, so the command set stays intact down to icon-only. */
@media (max-width: 1760px) { .ol-cmd.ol-pri-4 span { display: none; } }
@media (max-width: 1520px) { .ol-cmd.ol-pri-3 span { display: none; } }
@media (max-width: 1360px) { .ol-cmd.ol-pri-2 span { display: none; } }
@media (max-width: 1220px) { .ol-cmd.ol-pri-1 span { display: none; } }
@media (max-width: 1120px) { .ol-cmd.ol-pri-4, .ol-ribbon-sep.ol-pri-4 { display: none; } }

/* Outgoing-send kill switch keeps its own colour so it never reads as a normal command. */
.ol-cmd-stop { color: var(--ol-danger); font-weight: 600; }
.ol-cmd-stop:hover { background: var(--ol-danger-bg); }
.ol-cmd-stop.is-paused { color: var(--ol-brand-70); }
.ol-cmd-stop.is-paused:hover { background: var(--ol-brand-tint); }

.email-pause-banner {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 8px 8px;
    padding: 10px 14px;
    border: 1px solid rgba(197, 15, 31, .3);
    border-radius: var(--ol-r-md);
    background: var(--ol-danger-bg);
    color: var(--ol-fg1);
    font-size: 14px;
}
.email-pause-banner .ol-ico { color: var(--ol-danger); flex: 0 0 auto; }
.email-pause-banner span { flex: 1 1 auto; }

/* ===================================================================== shell */

.email-shell {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: 48px 256px minmax(320px, 360px) minmax(0, 1fr);
    grid-template-areas: "appbar rail list reader";
    min-height: 0;
    position: relative;
    padding: 0 8px 8px 0;
    column-gap: 4px;
}
.ol-appbar { grid-area: appbar; }
.email-rail { grid-area: rail; }
.email-list { grid-area: list; }
.email-reader { grid-area: reader; }

.email-app.pane-bottom .email-shell {
    grid-template-columns: 48px 256px minmax(0, 1fr);
    grid-template-rows: minmax(0, 42%) minmax(0, 58%);
    grid-template-areas:
        "appbar rail list"
        "appbar rail reader";
}
.email-app.pane-bottom .email-list { margin-bottom: 4px; }

.email-app.pane-off .email-shell {
    grid-template-columns: 48px 256px minmax(0, 1fr);
    grid-template-areas: "appbar rail list";
}
.email-app.pane-off .email-reader { display: none; }
.email-app.pane-off.is-reading .email-shell { grid-template-areas: "appbar rail reader"; }
.email-app.pane-off.is-reading .email-list { display: none; }
.email-app.pane-off.is-reading .email-reader { display: flex; }

/* ===================================================================== app bar */

.ol-appbar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 0 4px 8px;
    min-height: 0;
    overflow: hidden;
}

.ol-appbar-btn {
    position: relative;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-appbar-btn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-appbar-btn.is-active { background: var(--ol-brand-tint); color: var(--ol-brand-70); }
body.theme-dark .ol-appbar-btn.is-active { color: var(--ol-brand-100); }
.ol-appbar-btn.is-active::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 10px;
    bottom: 10px;
    width: 3px;
    border-radius: 999px;
    background: var(--ol-brand);
}
.ol-appbar-spacer { flex: 1 1 auto; }

.ol-appbar-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--ol-brand);
    color: #fff;
    font: 600 10px/16px var(--ol-font);
    text-align: center;
    box-shadow: 0 0 0 2px var(--ol-canvas);
}

/* ===================================================================== folder pane */

.email-rail {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 8px 8px 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    min-height: 0;
}

.ol-newmail { display: none; }

.ol-navgroup { display: flex; flex-direction: column; }
.ol-navgroup + .ol-navgroup { margin-top: 6px; }

.ol-navgroup-head {
    display: flex;
    align-items: center;
    gap: 4px;
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    font: 600 14px/20px var(--ol-font);
    padding: 6px 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.ol-navgroup-head:hover { background: var(--ol-bg5); }
.ol-navgroup-head .ol-twisty { transition: transform .1s var(--ol-curve); color: var(--ol-fg3); }
.ol-navgroup.is-collapsed .ol-navgroup-head .ol-twisty { transform: rotate(-90deg); }
.ol-navgroup.is-collapsed .ol-navgroup-body { display: none; }
.ol-navgroup-body { display: flex; flex-direction: column; }

.ol-nav {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 28px;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    font: 400 14px/20px var(--ol-font);
    padding: 4px 8px 4px 12px;
    padding-left: calc(12px + var(--email-depth, 0) * 16px);
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.ol-nav:hover { background: var(--ol-bg5); }
.ol-nav.is-active { background: var(--ol-brand-tint); color: var(--ol-brand-70); font-weight: 600; }
body.theme-dark .ol-nav.is-active { color: #fff; }
.ol-nav.is-active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 999px;
    background: var(--ol-brand);
}
.ol-nav-ico { display: grid; place-items: center; flex: 0 0 auto; color: inherit; opacity: .9; }
.ol-nav-label { flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ol-nav-count {
    flex: 0 0 auto;
    font: 600 12px/16px var(--ol-font);
    color: var(--ol-brand-70);
}
body.theme-dark .ol-nav-count { color: var(--ol-brand-100); }
.ol-nav-count.is-total { color: var(--ol-fg3); font-weight: 400; }

.ol-nav-add {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--ol-fg3);
    font: 400 14px/20px var(--ol-font);
    padding: 5px 8px 5px 12px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.ol-nav-add:hover { background: var(--ol-bg5); color: var(--ol-fg1); }

/* ===================================================================== list */

.email-list {
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    margin: 0;
    background: var(--ol-bg1);
    border-radius: var(--ol-r-xl);
    box-shadow: var(--ol-shadow2);
    overflow: hidden;
}

.email-list-head { flex: 0 0 auto; background: var(--ol-bg1); }

.ol-pivots {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px 8px 0;
    border-bottom: 1px solid var(--ol-stroke3);
}
.ol-pivot {
    position: relative;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    font: 600 14px/20px var(--ol-font);
    padding: 8px 10px 10px;
    cursor: pointer;
    white-space: nowrap;
}
.ol-pivot:hover { color: var(--ol-fg1); }
.ol-pivot.is-active { color: var(--ol-brand-70); }
body.theme-dark .ol-pivot.is-active { color: var(--ol-brand-100); }
.ol-pivot.is-active::after {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 0;
    height: 2px;
    border-radius: 2px 2px 0 0;
    background: var(--ol-brand);
}
.ol-pivot-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-left: 6px;
    border-radius: 50%;
    background: var(--ol-brand);
    vertical-align: 2px;
}
.ol-pivot-spacer { flex: 1 1 auto; }

.ol-listbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px 6px;
    border-bottom: 1px solid var(--ol-stroke3);
    min-height: 36px;
}
.ol-listbar-title {
    flex: 1 1 auto;
    min-width: 0;
    font: 600 16px/22px var(--ol-font);
    padding-left: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ol-listbar-title em { font-style: normal; color: var(--ol-brand-70); }
.ol-listbar-meta { display: none; }

.ol-mini {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 28px;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    font: 400 14px/20px var(--ol-font);
    padding: 0 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    white-space: nowrap;
}
.ol-mini:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-mini.is-on { background: var(--ol-brand-tint); color: var(--ol-brand-70); font-weight: 600; }
body.theme-dark .ol-mini.is-on { color: var(--ol-brand-100); }
.ol-mini-icon { padding: 0; width: 28px; justify-content: center; }

.ol-bulkbar {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--ol-brand-tint);
    border-bottom: 1px solid var(--ol-stroke3);
    flex-wrap: wrap;
    min-height: 36px;
}
.ol-bulkbar strong { font: 600 14px/20px var(--ol-font); margin-right: 6px; }
.ol-bulkbar .ol-mini:hover { background: rgba(255, 255, 255, .7); }
body.theme-dark .ol-bulkbar .ol-mini:hover { background: rgba(255, 255, 255, .12); }

.email-list-body {
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    min-height: 0;
    padding-bottom: 8px;
}

/* Outlook buckets the list by age with a sticky heading. */
.ol-daygroup {
    position: sticky;
    top: 0;
    z-index: 2;
    padding: 8px 12px 4px;
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 600 12px/16px var(--ol-font);
}

.email-row {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--ol-row-gap);
    padding: var(--ol-row-pad);
    padding-left: 16px;
    margin: 0 4px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    user-select: none;
}
.email-row + .email-row::before {
    content: '';
    position: absolute;
    left: 16px;
    right: 8px;
    top: -1px;
    height: 1px;
    background: var(--ol-stroke3);
}
.email-row:hover { background: var(--ol-bg1-hover); }
.email-row:hover::before,
.email-row:hover + .email-row::before { background: transparent; }
.email-row.is-active { background: var(--ol-brand-tint); }
.email-row.is-active::before,
.email-row.is-active + .email-row::before { background: transparent; }
.email-row.is-active:hover { background: var(--ol-brand-tint-hover); }
.email-row.is-checked { background: var(--ol-bg1-selected); }
.email-app.kbd-nav .email-row.is-focused { box-shadow: inset 0 0 0 2px var(--ol-brand-130); }

/* Unread: the blue rail plus a bold sender and subject — Outlook's exact signal. */
.ol-row-unread {
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    border-radius: 999px;
    background: transparent;
}
.email-row.is-unread .ol-row-unread { background: var(--ol-brand); }
.email-row.is-unread .email-row-from,
.email-row.is-unread .email-row-subject { font-weight: 700; color: var(--ol-fg1); }
.email-row.is-active .email-row-from,
.email-row.is-active .email-row-subject { color: var(--ol-fg1); }

.ol-row-figure {
    position: relative;
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    margin-top: 1px;
}
.email-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font: 600 12px/1 var(--ol-font);
    color: #fff;
    background: hsl(var(--email-hue, 210) 46% 38%);
    letter-spacing: .02em;
    flex: 0 0 auto;
    user-select: none;
}
.email-avatar.lg { width: 40px; height: 40px; font-size: 15px; }
.email-avatar.sm { width: 24px; height: 24px; font-size: 10px; }
.email-avatar.xs { width: 20px; height: 20px; font-size: 9px; }

.ol-row-check {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--ol-bg1);
    border: 1px solid var(--ol-stroke1);
    color: transparent;
    opacity: 0;
}
.email-row:hover .ol-row-check,
.email-row.is-checked .ol-row-check { opacity: 1; }
.email-row.is-checked .ol-row-check {
    background: var(--ol-brand);
    border-color: var(--ol-brand);
    color: #fff;
}

.email-row-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.email-row-top { display: flex; align-items: baseline; gap: 8px; }
.email-row-from {
    flex: 1 1 auto;
    min-width: 0;
    font: 400 14px/20px var(--ol-font);
    color: var(--ol-fg1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.email-thread-count {
    margin-left: 6px;
    font: 400 12px/16px var(--ol-font);
    color: var(--ol-fg3);
}
.email-row-time {
    flex: 0 0 auto;
    font: 400 12px/16px var(--ol-font);
    color: var(--ol-fg3);
    white-space: nowrap;
}
.email-row.is-unread .email-row-time { color: var(--ol-brand-70); font-weight: 600; }
body.theme-dark .email-row.is-unread .email-row-time { color: var(--ol-brand-100); }

.email-row-mid { display: flex; align-items: center; gap: 6px; min-width: 0; }
.email-row-subject {
    flex: 1 1 auto;
    min-width: 0;
    font: 400 14px/20px var(--ol-font);
    color: var(--ol-fg2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ol-row-marks { display: flex; align-items: center; gap: 5px; flex: 0 0 auto; color: var(--ol-fg3); }
.ol-row-marks .is-flag { color: var(--ol-flag); }
.ol-row-marks .is-pin { color: var(--ol-brand); }
.ol-row-marks .is-high { color: var(--ol-danger); }

.email-row-bot { display: flex; align-items: center; gap: 6px; min-width: 0; }
.email-row-preview {
    flex: 1 1 auto;
    min-width: 0;
    font: 400 12px/16px var(--ol-font);
    color: var(--ol-fg3);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: var(--ol-preview-lines, 1);
    line-clamp: var(--ol-preview-lines, 1);
    -webkit-box-orient: vertical;
}
.email-app.density-compact .email-row-bot { display: none; }
.email-row-badges { display: flex; gap: 4px; flex: 0 0 auto; }

.email-badge {
    font: 600 10px/14px var(--ol-font);
    padding: 1px 6px;
    border-radius: 999px;
    background: var(--ol-bg5);
    color: var(--ol-fg2);
    white-space: nowrap;
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.email-badge.crm { background: var(--ol-success-bg); color: var(--ol-success); }
.email-badge.cat { background: var(--ol-brand-tint); color: var(--ol-brand-70); }
body.theme-dark .email-badge.cat { color: var(--ol-brand-100); }
.email-badge.high { background: var(--ol-danger-bg); color: var(--ol-danger); }
.email-badge.ai { background: #f3f0fd; color: #5b2d90; }
body.theme-dark .email-badge.ai { background: #2b2145; color: #c5aef7; }
.email-badge.vip { background: var(--ol-warning-bg); color: var(--ol-warning); }
.email-badge.status-sending,
.email-badge.status-scheduled { background: var(--ol-brand-tint); color: var(--ol-brand-70); }
.email-badge.status-completed { background: var(--ol-success-bg); color: var(--ol-success); }
.email-badge.status-paused { background: var(--ol-warning-bg); color: var(--ol-warning); }
.email-badge.status-failed { background: var(--ol-danger-bg); color: var(--ol-danger); }

/* Hover commands that slide in over the right edge of the row. */
.ol-row-actions {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    display: none;
    align-items: center;
    gap: 1px;
    padding: 2px;
    border-radius: var(--ol-r-md);
    background: var(--ol-bg1);
    box-shadow: var(--ol-shadow4);
}
.email-row:hover .ol-row-actions { display: flex; }
.email-row.is-active:hover .ol-row-actions { background: var(--ol-bg1); }
.ol-row-action {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    border-radius: var(--ol-r-sm);
    cursor: pointer;
}
.ol-row-action:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-row-action.is-danger:hover { background: var(--ol-danger-bg); color: var(--ol-danger); }
.ol-row-action.is-on { color: var(--ol-flag); }

.ol-load-more {
    display: block;
    width: calc(100% - 8px);
    margin: 6px 4px 0;
    border: 0;
    background: transparent;
    color: var(--ol-link);
    font: 600 14px/20px var(--ol-font);
    padding: 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-load-more:hover { background: var(--ol-bg1-hover); }

.email-zero, .email-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 10px;
    padding: 56px 24px;
    color: var(--ol-fg3);
    height: 100%;
}
.email-zero h3, .email-empty h2 {
    margin: 0;
    font: 600 20px/26px var(--ol-font);
    color: var(--ol-fg1);
}
.email-zero p, .email-empty p { margin: 0; font-size: 14px; max-width: 380px; line-height: 20px; }
.email-zero-mark, .email-empty-mark {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--ol-brand-tint);
    color: var(--ol-brand);
}
.email-empty kbd, .email-zero kbd { font: 600 11px/1 var(--ol-mono); background: var(--ol-bg5); padding: 2px 5px; border-radius: var(--ol-r-sm); }

/* ===================================================================== reading pane */

.email-reader {
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    margin: 0;
    background: var(--ol-bg1);
    border-radius: var(--ol-r-xl);
    box-shadow: var(--ol-shadow2);
    overflow: hidden;
    container-type: inline-size;
    container-name: email-reader;
}

.email-reader-loading { padding: 28px; color: var(--ol-fg3); font-size: 14px; }

.ol-reader-head {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 8px 8px 20px;
    min-height: 48px;
    border-bottom: 1px solid var(--ol-stroke3);
}
.ol-reader-subject {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font: 600 18px/24px var(--ol-font);
    color: var(--ol-fg1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ol-reader-count { margin-left: 8px; font: 400 12px/16px var(--ol-font); color: var(--ol-fg3); }
.ol-reader-head-actions { display: flex; align-items: center; gap: 1px; flex: 0 0 auto; }

.email-reader-body { flex: 1 1 auto; display: flex; min-height: 0; }
.email-reader-main {
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 16px 20px 32px;
    min-width: 0;
}

.ol-ai-strip {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    background: var(--ol-brand-tint);
    color: var(--ol-brand-70);
    border-radius: var(--ol-r-md);
    padding: 10px 12px;
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 16px;
}
body.theme-dark .ol-ai-strip { color: var(--ol-fg1); }
.ol-ai-strip .ol-ico { flex: 0 0 auto; margin-top: 2px; }

.email-msg { padding: 8px 0; }
.email-msg + .email-msg { border-top: 1px solid var(--ol-stroke3); }

.email-msg-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    padding: 4px 0;
    border-radius: var(--ol-r-md);
}
.email-msg:not(.is-open) .email-msg-head:hover { background: var(--ol-bg1-hover); }
.email-msg-who { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.email-msg-nameline { display: flex; align-items: baseline; gap: 6px; min-width: 0; flex-wrap: wrap; }
.email-msg-name { font: 600 14px/20px var(--ol-font); color: var(--ol-fg1); }
.email-msg-addr { font: 400 12px/16px var(--ol-font); color: var(--ol-fg3); }
.email-msg-to {
    font: 400 12px/16px var(--ol-font);
    color: var(--ol-fg3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.email-msg-side { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.email-msg-when { font: 400 12px/16px var(--ol-font); color: var(--ol-fg3); white-space: nowrap; }
.ol-msg-actions { display: flex; align-items: center; gap: 1px; }

.email-msg-collapsed {
    margin: 4px 0 0 52px;
    font: 400 13px/18px var(--ol-font);
    color: var(--ol-fg3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.email-msg-body { margin: 12px 0 0; }
.email-body-frame { width: 100%; }
.email-body-iframe { width: 100%; border: 0; min-height: 120px; display: block; background: transparent; }

.ol-images-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--ol-warning-bg);
    border: 1px solid rgba(188, 75, 9, .22);
    border-radius: var(--ol-r-md);
    padding: 8px 10px;
    font-size: 12px;
    line-height: 16px;
    color: var(--ol-fg2);
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.email-attachments { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }

.email-att, .email-att-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--ol-stroke2);
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 400 13px/18px var(--ol-font);
    padding: 6px 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    max-width: 280px;
}
.email-att:hover { background: var(--ol-bg1-hover); border-color: var(--ol-stroke1); }
.email-att-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-att-size { color: var(--ol-fg3); font-size: 12px; }
.email-att-chip button { border: 0; background: transparent; color: var(--ol-fg3); cursor: pointer; padding: 0 2px; }
.email-att-total { font-size: 12px; color: var(--ol-fg3); align-self: center; }

/* Outlook's three reply buttons pinned under the message. */
.ol-replybar { display: flex; gap: 8px; margin-top: 24px; flex-wrap: wrap; }
.ol-reply-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    border: 1px solid var(--ol-stroke1);
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 600 14px/20px var(--ol-font);
    padding: 0 14px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-reply-btn:hover { background: var(--ol-bg1-hover); }
.ol-reply-btn.is-primary { background: var(--ol-brand); border-color: transparent; color: #fff; }
.ol-reply-btn.is-primary:hover { background: var(--ol-brand-hover); }

/* ===================================================================== context pane */

.email-context {
    display: none;
    flex: 0 0 280px;
    border-left: 1px solid var(--ol-stroke3);
    background: var(--ol-bg2);
    padding: 16px;
    overflow-y: auto;
    flex-direction: column;
    gap: 18px;
}
.email-app.context-open .email-context { display: flex; }
@media (max-width: 1500px) {
    .email-app.context-open .email-context { display: none; }
}

.email-context-block { display: flex; flex-direction: column; gap: 3px; }
.email-context-head {
    font: 600 11px/16px var(--ol-font);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ol-fg3);
    margin-bottom: 2px;
}
.email-context-name { font: 600 14px/20px var(--ol-font); word-break: break-word; }
.email-context-sub { font: 400 12px/18px var(--ol-font); color: var(--ol-fg3); word-break: break-word; }
.email-context-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.email-context-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }

.email-context-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
    text-align: left;
    border: 0;
    background: transparent;
    padding: 6px;
    margin: 0 -6px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.email-context-item:hover { background: var(--ol-bg5); }
.email-context-item-title {
    font: 400 13px/18px var(--ol-font);
    color: var(--ol-fg1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 210px;
}
.email-context-item-sub { font: 400 11px/16px var(--ol-font); color: var(--ol-fg3); }

/* ===================================================================== queues */

.ol-queue-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    margin: 0 4px;
    border-bottom: 1px solid var(--ol-stroke3);
}
.ol-queue-row.is-due { background: var(--ol-danger-bg); }
.ol-queue-copy { flex: 1 1 auto; min-width: 0; }
.ol-queue-title { font: 600 14px/20px var(--ol-font); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ol-queue-sub { font: 400 12px/16px var(--ol-font); color: var(--ol-fg3); margin-top: 2px; }
.ol-queue-actions { display: flex; gap: 4px; flex: 0 0 auto; }
.ol-queue-loading { padding: 24px; color: var(--ol-fg3); font-size: 14px; }

/* ===================================================================== buttons */

.email-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 32px;
    border: 1px solid var(--ol-stroke1);
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 600 14px/20px var(--ol-font);
    padding: 0 12px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.email-btn:hover { background: var(--ol-bg1-hover); }
.email-btn:active { background: var(--ol-bg1-pressed); }
.email-btn-primary { background: var(--ol-brand); border-color: transparent; color: #fff; }
.email-btn-primary:hover { background: var(--ol-brand-hover); }
.email-btn-primary:active { background: var(--ol-brand-pressed); }
.email-btn-ghost { background: transparent; border-color: transparent; color: var(--ol-fg2); }
.email-btn-ghost:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.email-btn-danger { color: var(--ol-danger); }
.email-btn-danger:hover { background: var(--ol-danger-bg); }
.email-btn-lg { height: 40px; padding: 0 20px; font-size: 16px; }
.email-btn-sm { height: 28px; padding: 0 10px; font-size: 13px; }

.email-icon-btn {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--ol-r-md);
    background: transparent;
    color: var(--ol-fg2);
    cursor: pointer;
    text-decoration: none;
    flex: 0 0 auto;
}
.email-icon-btn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.email-icon-btn.is-on { color: var(--ol-flag); }

/* Small secondary action used across the panels, queue rows and the context pane. */
.email-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 28px;
    border: 1px solid var(--ol-stroke1);
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 400 13px/18px var(--ol-font);
    padding: 0 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    white-space: nowrap;
}
.email-chip:hover { background: var(--ol-bg1-hover); }
.email-chip.active { background: var(--ol-brand-tint); border-color: transparent; color: var(--ol-brand-70); font-weight: 600; }
.email-chip.ghost { border-color: transparent; color: var(--ol-fg2); }
.email-chip.ghost:hover { background: var(--ol-bg5); }
.email-chip.danger { color: var(--ol-danger); }
.email-chip.danger:hover { background: var(--ol-danger-bg); }

.email-account-list { display: flex; flex-direction: column; gap: 2px; }
.email-account-list .email-account-row { padding: 6px 8px; }

.email-btn kbd, .ol-cmd kbd, .ol-nav kbd, .ol-shortcut-row kbd,
.ol-palette-item kbd, .email-ai-card kbd, .ol-compose-bar kbd {
    font: 600 11px/1 var(--ol-mono);
    background: var(--ol-bg5);
    border: 1px solid var(--ol-stroke2);
    border-bottom-width: 2px;
    border-radius: var(--ol-r-sm);
    padding: 2px 5px;
    color: var(--ol-fg2);
}

.ol-ico { display: block; flex: 0 0 auto; }

/* ===================================================================== flyouts */

.ol-menu {
    position: fixed;
    z-index: 11200;
    min-width: 200px;
    max-width: 320px;
    padding: 4px;
    background: var(--ol-bg1);
    border: 1px solid var(--ol-stroke2);
    border-radius: var(--ol-r-lg);
    box-shadow: var(--ol-shadow16);
    display: flex;
    flex-direction: column;
    gap: 1px;
    font-family: var(--ol-font);
    animation: olMenuIn .1s var(--ol-curve);
}
@keyframes olMenuIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.ol-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    font: 400 14px/20px var(--ol-font);
    padding: 6px 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
}
.ol-menu-item:hover { background: var(--ol-bg5); }
.ol-menu-item.is-danger { color: var(--ol-danger); }
.ol-menu-item.is-danger:hover { background: var(--ol-danger-bg); }
.ol-menu-item .ol-ico { color: var(--ol-fg3); }
.ol-menu-item.is-danger .ol-ico { color: var(--ol-danger); }
.ol-menu-item-key { margin-left: auto; font: 400 12px/16px var(--ol-mono); color: var(--ol-fg3); }
.ol-menu-sep { height: 1px; background: var(--ol-stroke3); margin: 4px 6px; }
.ol-menu-head {
    font: 600 11px/16px var(--ol-font);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ol-fg3);
    padding: 6px 10px 2px;
}
.ol-menu-scrim { position: fixed; inset: 0; z-index: 11190; background: transparent; }

/* ===================================================================== toast */

.email-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translate(-50%, 16px);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--ol-fg1);
    color: var(--ol-bg1);
    border-radius: var(--ol-r-md);
    padding: 10px 14px;
    font: 400 14px/20px var(--ol-font);
    box-shadow: var(--ol-shadow28);
    z-index: 11000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .14s var(--ol-curve), transform .14s var(--ol-curve);
    max-width: min(560px, 88vw);
}
body.theme-dark .email-toast { background: #f5f5f5; color: #1f1f1f; }
.email-toast.is-visible { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.email-toast.is-error { background: var(--ol-danger); color: #fff; }
.email-toast-msg { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-toast-action {
    border: 0;
    background: transparent;
    color: inherit;
    font: 600 14px/20px var(--ol-font);
    padding: 4px 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    flex: 0 0 auto;
    text-decoration: underline;
}
.email-toast-action:hover { background: rgba(127, 127, 127, .28); }

/* ===================================================================== dialogs */

.email-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    z-index: 10600;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 8vh 20px 20px;
    overflow-y: auto;
}
.email-overlay-nested { z-index: 10700; padding-top: 12vh; }

.email-sheet {
    width: 100%;
    max-width: 560px;
    background: var(--ol-bg1, #fff);
    color: var(--ol-fg1, #242424);
    border-radius: var(--ol-r-xl);
    box-shadow: var(--ol-shadow64);
    display: flex;
    flex-direction: column;
    max-height: 84vh;
    overflow: hidden;
    font-family: var(--ol-font);
    animation: olSheetIn .12s var(--ol-curve);
}
.email-sheet-mid { max-width: 680px; }
.email-sheet-wide { max-width: 1000px; }
.email-sheet-palette { max-width: 620px; }

@keyframes olSheetIn { from { opacity: 0; transform: scale(.98); } to { opacity: 1; transform: none; } }

body.theme-dark .email-sheet { --ol-bg1: #292929; --ol-fg1: #fff; background: #292929; color: #fff; }

.email-sheet-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 20px 12px;
    font: 600 20px/26px var(--ol-font);
}
.email-sheet-body { padding: 4px 20px 20px; overflow-y: auto; }
.email-sheet-foot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px 20px;
    flex-wrap: wrap;
}

.email-picker-search, .ol-palette-input {
    width: 100%;
    border: 1px solid var(--ol-stroke1);
    border-bottom: 1px solid var(--ol-fg3);
    border-radius: var(--ol-r-md);
    padding: 6px 10px;
    height: 32px;
    font: 400 14px/20px var(--ol-font);
    background: var(--ol-bg1);
    color: inherit;
    margin-bottom: 10px;
    outline: none;
}
.email-picker-search:focus, .ol-palette-input:focus { border-bottom: 2px solid var(--ol-brand); }

.email-picker-list, .ol-palette-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    max-height: 46vh;
    overflow-y: auto;
}

.email-picker-item, .ol-palette-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border: 0;
    background: transparent;
    color: inherit;
    font: 400 14px/20px var(--ol-font);
    padding: 8px 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.email-picker-item:hover, .ol-palette-item:hover,
.ol-palette-item.is-active { background: var(--ol-bg5); }
.email-picker-item.is-on { background: var(--ol-brand-tint); color: var(--ol-brand-70); font-weight: 600; }
.email-picker-item > span:first-child { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.email-picker-sub { font-size: 12px; color: var(--ol-fg3); white-space: nowrap; }
.email-picker-empty { padding: 20px; text-align: center; font-size: 14px; color: var(--ol-fg3); }

.email-field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.email-field > span { font: 600 12px/16px var(--ol-font); color: var(--ol-fg2); }
.email-field-hint { font: 400 12px/16px var(--ol-font); color: var(--ol-fg3); }
.email-field-row { display: flex; gap: 12px; }
.email-field-row .email-field { flex: 1 1 0; }

.email-field input, .email-field select, .email-field textarea {
    border: 1px solid var(--ol-stroke1);
    border-radius: var(--ol-r-md);
    padding: 5px 10px;
    min-height: 32px;
    font: 400 14px/20px var(--ol-font);
    background: var(--ol-bg1);
    color: inherit;
    outline: none;
    width: 100%;
}
.email-field input:focus, .email-field select:focus, .email-field textarea:focus {
    border-color: var(--ol-brand);
    box-shadow: inset 0 -1px 0 var(--ol-brand);
}
.email-field textarea { resize: vertical; line-height: 20px; }

.email-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font: 400 14px/20px var(--ol-font);
    margin-bottom: 10px;
    cursor: pointer;
}
.email-check input { accent-color: var(--ol-brand); width: 16px; height: 16px; }

/* Settings dialog: category rail on the left, one page of options on the right. */
.email-sheet-settings .email-sheet-body { padding: 0; }
.email-sheet-settings .email-sheet-foot { border-top: 1px solid var(--ol-stroke3); }
.ol-settings-foot-spacer { flex: 1 1 auto; }

.ol-settings { display: grid; grid-template-columns: 216px minmax(0, 1fr); min-height: 460px; }
.ol-settings-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px 16px 20px;
    border-right: 1px solid var(--ol-stroke3);
}
.ol-settings-navbtn {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    font: 400 14px/20px var(--ol-font);
    padding: 8px 10px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.ol-settings-navbtn:hover { background: var(--ol-bg5); }
.ol-settings-navbtn.is-active { background: var(--ol-brand-tint); color: var(--ol-brand-70); font-weight: 600; }
body.theme-dark .ol-settings-navbtn.is-active { color: #fff; }
.ol-settings-navbtn .ol-ico { color: var(--ol-fg3); }
.ol-settings-navbtn.is-active .ol-ico { color: inherit; }

.ol-settings-body { padding: 8px 24px 20px; overflow-y: auto; max-height: 60vh; }
.ol-settings-section { display: none; }
.ol-settings-section.is-active { display: block; }
.ol-settings-section h3 { margin: 8px 0 4px; font: 600 20px/26px var(--ol-font); }
.ol-settings-section h4 {
    margin: 22px 0 8px;
    font: 600 14px/20px var(--ol-font);
    color: var(--ol-fg1);
}
.ol-settings-section h4:first-of-type { margin-top: 14px; }

.ol-radio-group { display: flex; flex-direction: column; gap: 2px; margin-bottom: 4px; }
.ol-radio {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 400 14px/20px var(--ol-font);
    padding: 5px 0;
    cursor: pointer;
}
.ol-radio input { accent-color: var(--ol-brand); width: 16px; height: 16px; }

.ol-shortcut-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.ol-shortcut-group { display: flex; flex-direction: column; gap: 4px; }
.ol-shortcut-title {
    font: 600 12px/16px var(--ol-font);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ol-fg3);
    margin-bottom: 6px;
}
.ol-shortcut-row { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.ol-shortcut-row kbd { min-width: 78px; text-align: center; }
.ol-shortcut-row span { color: var(--ol-fg2); }

/* ===================================================================== panels */

.email-panel-lead { font-size: 14px; line-height: 20px; color: var(--ol-fg2); margin: 0 0 16px; }
.email-panel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.email-panel-col h4 {
    margin: 0 0 10px;
    font: 600 16px/22px var(--ol-font);
    color: var(--ol-fg1);
}
.email-panel-col h4:not(:first-child) { margin-top: 26px; }
.email-panel-kv { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; padding: 4px 0; }
.email-panel-kv span { color: var(--ol-fg3); }
.email-panel-kv strong { font-weight: 600; text-align: right; word-break: break-all; }
.email-panel-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.email-panel-warn {
    background: var(--ol-danger-bg);
    border: 1px solid rgba(197, 15, 31, .28);
    color: var(--ol-danger);
    border-radius: var(--ol-r-md);
    padding: 10px 12px;
    font-size: 13px;
    line-height: 18px;
    margin: 8px 0;
}

.email-rule-list { display: flex; flex-direction: column; gap: 8px; }
.email-rule {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border: 1px solid var(--ol-stroke2);
    border-radius: var(--ol-r-md);
    padding: 12px;
}
.email-rule.is-off { opacity: .6; }
.email-rule-main { flex: 1 1 auto; min-width: 0; }
.email-rule-name { font: 600 14px/20px var(--ol-font); }
.email-rule-name code { font: 400 12px/16px var(--ol-mono); color: var(--ol-fg3); }
.email-rule-sub { font-size: 12px; color: var(--ol-fg3); margin-top: 3px; line-height: 18px; }
.email-rule-sub.muted { color: var(--ol-fg4); font-size: 11px; }
.email-rule-actions { display: flex; gap: 4px; flex: 0 0 auto; flex-wrap: wrap; }

.email-campaign-head { display: flex; gap: 8px; padding: 12px; border-bottom: 1px solid var(--ol-stroke3); }
.email-campaign {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 12px;
    border-bottom: 1px solid var(--ol-stroke3);
}
.email-campaign-main { flex: 1 1 auto; min-width: 0; }
.email-campaign-name { font: 600 14px/20px var(--ol-font); display: flex; align-items: center; gap: 6px; }
.email-campaign-subject { font-size: 12px; color: var(--ol-fg3); margin-top: 2px; }
.email-campaign-bar { height: 4px; border-radius: 999px; background: var(--ol-bg5); margin: 10px 0; overflow: hidden; }
.email-campaign-bar span { display: block; height: 100%; background: var(--ol-brand); border-radius: 999px; }
.email-campaign-stats { display: flex; flex-wrap: wrap; gap: 16px; }
.email-stat {
    display: flex;
    flex-direction: column;
    font: 400 11px/16px var(--ol-font);
    color: var(--ol-fg3);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.email-stat em { font: 600 16px/22px var(--ol-font); color: var(--ol-fg1); font-style: normal; }
.email-campaign-actions { display: flex; flex-direction: column; gap: 5px; flex: 0 0 auto; }

.email-recipient-table {
    display: flex;
    flex-direction: column;
    gap: 1px;
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid var(--ol-stroke2);
    border-radius: var(--ol-r-md);
    padding: 4px;
    margin-top: 10px;
}
.email-recipient-row { display: flex; align-items: center; gap: 10px; font-size: 12px; padding: 6px 8px; border-radius: var(--ol-r-sm); }
.email-recipient-row:hover { background: var(--ol-bg5); }
.email-recipient-mail { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-recipient-name { flex: 0 0 130px; color: var(--ol-fg3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-recipient-status { flex: 0 0 auto; font-size: 11px; color: var(--ol-fg3); text-transform: uppercase; letter-spacing: .04em; }
.email-recipient-row.status-failed .email-recipient-status { color: var(--ol-danger); }
.email-recipient-row.status-sent .email-recipient-status { color: var(--ol-success); }
.email-recipient-err { flex: 0 0 100%; font-size: 11px; color: var(--ol-danger); }

.email-preview-subject { font: 600 16px/22px var(--ol-font); margin-bottom: 12px; }
.email-preview-body { font-size: 14px; line-height: 20px; }
.email-preview-body img { max-width: 100%; }

.email-ai-keys { display: flex; gap: 6px; margin-bottom: 14px; }
.email-ai-actions { display: flex; flex-direction: column; gap: 8px; }
.email-ai-card {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--ol-stroke2);
    border-radius: var(--ol-r-md);
    padding: 12px;
    background: transparent;
    color: inherit;
    cursor: pointer;
    text-align: left;
}
.email-ai-card:hover { border-color: var(--ol-brand); background: var(--ol-brand-tint); }
.email-ai-card-ico {
    width: 32px;
    height: 32px;
    border-radius: var(--ol-r-md);
    display: grid;
    place-items: center;
    background: var(--ol-brand-tint);
    color: var(--ol-brand);
    flex: 0 0 auto;
}
.email-ai-card-copy { flex: 1 1 auto; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.email-ai-card-copy strong { font: 600 14px/20px var(--ol-font); }
.email-ai-card-copy span { font-size: 12px; color: var(--ol-fg3); line-height: 18px; }

.email-digest { margin-top: 20px; border-top: 1px solid var(--ol-stroke3); padding-top: 16px; }
.email-digest h4 { margin: 0 0 8px; font-size: 14px; }
.email-digest p { font-size: 14px; line-height: 20px; margin: 0 0 12px; }
.email-digest-block { margin-bottom: 12px; }
.email-digest-block strong {
    font: 600 11px/16px var(--ol-font);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ol-fg3);
}
.email-digest-block ul { margin: 6px 0 0; padding-left: 20px; }
.email-digest-block li { font-size: 13px; line-height: 20px; }

.email-account-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    padding: 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    text-align: left;
}
.email-account-row:hover { background: var(--ol-bg5); }
.email-account-row.is-active { background: var(--ol-brand-tint); }
.email-account-meta { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.email-account-email { font: 600 14px/20px var(--ol-font); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-account-provider { font-size: 12px; color: var(--ol-fg3); }
.email-account-remove {
    border: 0;
    background: transparent;
    color: var(--ol-danger);
    font: 600 13px/18px var(--ol-font);
    cursor: pointer;
    padding: 6px 8px;
    border-radius: var(--ol-r-md);
}
.email-account-remove:hover { background: var(--ol-danger-bg); }

/* ===================================================================== compose */

.ol-compose-wrap {
    position: fixed;
    right: 16px;
    bottom: 0;
    left: auto;
    top: auto;
    width: min(760px, calc(100vw - 32px));
    background: transparent;
    z-index: 10800;
    display: block;
    padding: 0;
    pointer-events: none;
}

.ol-compose {
    pointer-events: auto;
    width: 100%;
    max-height: min(640px, 86vh);
    height: min(640px, 86vh);
    background: var(--ol-bg1, #fff);
    color: var(--ol-fg1, #242424);
    border-radius: var(--ol-r-xl) var(--ol-r-xl) 0 0;
    box-shadow: var(--ol-shadow64);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: var(--ol-font);
    animation: olComposeIn .14s var(--ol-curve);
}
.ol-compose-wrap.is-expanded {
    inset: 3vh 24px;
    width: auto;
    display: flex;
    align-items: stretch;
    justify-content: center;
    pointer-events: none;
}
.ol-compose-wrap.is-expanded .ol-compose {
    max-height: none;
    height: 100%;
    border-radius: var(--ol-r-xl);
}

body.theme-dark .ol-compose { --ol-bg1: #292929; --ol-fg1: #fff; background: #292929; color: #fff; }

@keyframes olComposeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.ol-compose-bar {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 8px 8px 16px;
    border-bottom: 1px solid var(--ol-stroke3);
    min-height: 44px;
    background: var(--ol-bg3);
}
.ol-compose-title { font: 600 14px/20px var(--ol-font); flex: 1 1 auto; }
.ol-compose-hint { display: none; }
.ol-mobile-send { display: none; }

.ol-compose-fields { flex: 0 0 auto; padding: 0 16px; }
.ol-compose-row {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--ol-stroke3);
    min-height: 40px;
}
.ol-compose-label {
    flex: 0 0 auto;
    min-width: 48px;
    font: 400 14px/20px var(--ol-font);
    color: var(--ol-fg3);
}
.ol-compose-input {
    flex: 1 1 auto;
    border: 0;
    background: transparent;
    color: inherit;
    font: 400 14px/20px var(--ol-font);
    padding: 10px 0;
    outline: none;
    min-width: 0;
}
.ol-compose-input::placeholder { color: var(--ol-fg4); }
.ol-compose-row-actions { display: flex; gap: 2px; flex: 0 0 auto; }
.ol-compose-linkbtn {
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    font: 400 14px/20px var(--ol-font);
    padding: 4px 8px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
}
.ol-compose-linkbtn:hover { background: var(--ol-bg5); color: var(--ol-fg1); }

.ol-editor {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 16px;
    font: 400 15px/22px var(--ol-font);
    outline: none;
    min-height: 140px;
}
.ol-editor:empty::before { content: attr(data-placeholder); color: var(--ol-fg4); }
.ol-editor blockquote {
    margin: 0 0 0 8px;
    padding-left: 12px;
    border-left: 2px solid var(--ol-stroke1);
    color: var(--ol-fg2);
}
.ol-editor a { color: var(--ol-link); }
.ol-editor img { max-width: 100%; }

.ol-quoted { flex: 0 0 auto; padding: 0 16px 10px; font-size: 12px; }
.ol-quoted summary { cursor: pointer; color: var(--ol-fg3); }
.ol-quoted-body { margin-top: 10px; max-height: 220px; overflow-y: auto; color: var(--ol-fg2); font-size: 13px; }

.ol-compose-attachments { flex: 0 0 auto; display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 10px; }

/* Outlook's compose footer: Send on the left, the formatting rail beside it. */
.ol-compose-foot {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px 14px;
    border-top: 1px solid var(--ol-stroke3);
    flex-wrap: wrap;
}
.ol-send-split { display: inline-flex; align-items: stretch; }
.ol-send-split .ol-send-main {
    border-radius: var(--ol-r-md) 0 0 var(--ol-r-md);
    padding-right: 12px;
}
.ol-send-split .ol-send-more {
    border-radius: 0 var(--ol-r-md) var(--ol-r-md) 0;
    padding: 0 6px;
    margin-left: 1px;
    min-width: 26px;
}
.ol-compose-toolbar { display: flex; align-items: center; gap: 1px; flex-wrap: wrap; }
.ol-fmt {
    min-width: 32px;
    height: 32px;
    display: inline-grid;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--ol-fg2);
    font: 600 14px/20px var(--ol-font);
    border-radius: var(--ol-r-md);
    cursor: pointer;
    padding: 0 6px;
}
.ol-fmt:hover { background: var(--ol-bg5); color: var(--ol-fg1); }
.ol-compose-flag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font: 400 13px/18px var(--ol-font);
    color: var(--ol-fg2);
    cursor: pointer;
    padding: 0 6px;
}
.ol-compose-flag input { accent-color: var(--ol-brand); }
.ol-compose-spacer { flex: 1 1 auto; }
.ol-compose-status { font-size: 12px; color: var(--ol-fg3); }
.ol-compose-status.is-error { color: var(--ol-danger); }

.ol-suggest {
    position: absolute;
    z-index: 10900;
    background: var(--ol-bg1, #fff);
    border: 1px solid var(--ol-stroke2);
    border-radius: var(--ol-r-lg);
    box-shadow: var(--ol-shadow16);
    overflow: hidden auto;
    max-height: 280px;
    min-width: 260px;
}
body.theme-dark .ol-suggest { background: #292929; }
.ol-suggest-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    border: 0;
    background: transparent;
    color: inherit;
    padding: 8px 12px;
    cursor: pointer;
    text-align: left;
    font-size: 14px;
}
.ol-suggest-item:hover, .ol-suggest-item.is-active { background: var(--ol-bg5); }
.ol-suggest-name { font-weight: 600; white-space: nowrap; }
.ol-suggest-mail { color: var(--ol-fg3); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1 1 auto; }
.ol-suggest-org { color: var(--ol-fg4); font-size: 12px; white-space: nowrap; }

/* ===================================================================== sign in */

.email-app-connect { height: auto; min-height: 560px; background: var(--ol-bg3); }
.ol-connect {
    flex: 1 1 auto;
    display: grid;
    place-items: center;
    padding: 40px 20px;
    overflow-y: auto;
    background:
        radial-gradient(120% 90% at 50% -10%, #cfe4fa 0%, rgba(207, 228, 250, 0) 60%),
        var(--ol-bg3);
}
body.theme-dark .ol-connect { background: radial-gradient(120% 90% at 50% -10%, #0c3b5e 0%, rgba(12, 59, 94, 0) 60%), var(--ol-bg3); }

.ol-connect-card {
    width: 100%;
    max-width: 620px;
    background: var(--ol-bg1);
    border-radius: var(--ol-r-xl);
    box-shadow: var(--ol-shadow16);
    padding: 40px 44px;
    text-align: left;
}
.ol-connect-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.ol-connect-brand span { font: 600 20px/26px var(--ol-font); }
.ol-connect-card h1 { margin: 0 0 8px; font: 600 24px/32px var(--ol-font); }
.ol-connect-lead { margin: 0 0 24px; font-size: 14px; line-height: 20px; color: var(--ol-fg2); }

.ol-provider {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    border: 1px solid var(--ol-stroke1);
    background: var(--ol-bg1);
    color: var(--ol-fg1);
    font: 600 14px/20px var(--ol-font);
    padding: 12px 16px;
    border-radius: var(--ol-r-md);
    cursor: pointer;
    margin-bottom: 10px;
}
.ol-provider:hover { background: var(--ol-bg1-hover); }
.ol-provider.microsoft { background: var(--ol-brand); border-color: transparent; color: #fff; }
.ol-provider.microsoft:hover { background: var(--ol-brand-hover); }

.ol-connect-warn {
    background: var(--ol-warning-bg);
    border: 1px solid rgba(188, 75, 9, .25);
    border-radius: var(--ol-r-md);
    padding: 14px 16px;
    font-size: 13px;
    line-height: 20px;
    margin: 18px 0 0;
}
.ol-connect-warn ul { margin: 8px 0; padding-left: 20px; }
.ol-connect-warn code {
    font: 400 12px/18px var(--ol-mono);
    background: var(--ol-bg5);
    padding: 1px 5px;
    border-radius: var(--ol-r-sm);
}
.ol-uri { display: block; margin-top: 6px; word-break: break-all; padding: 8px 10px !important; border-radius: var(--ol-r-md) !important; }

.ol-connect-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-top: 28px; }
.ol-feature { display: flex; flex-direction: column; gap: 4px; }
.ol-feature-ico { color: var(--ol-brand); }
.ol-feature strong { font: 600 14px/20px var(--ol-font); }
.ol-feature span { font-size: 12px; line-height: 18px; color: var(--ol-fg3); }

/* ===================================================================== mobile chrome */

.email-rail-scrim {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 19;
    border: 0;
    padding: 0;
    background: rgba(0, 0, 0, .4);
}

.email-reader-back {
    display: none;
    width: 36px;
    height: 36px;
    border: 0;
    background: transparent;
    color: var(--ol-fg1);
    border-radius: var(--ol-r-md);
    cursor: pointer;
    place-items: center;
    flex: 0 0 auto;
    margin-left: -8px;
}
.email-reader-back:hover { background: var(--ol-bg5); }

.ol-tabbar {
    display: none;
    flex: 0 0 auto;
    align-items: stretch;
    justify-content: space-around;
    border-top: 1px solid var(--ol-stroke3);
    background: var(--ol-bg1);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
.ol-tab {
    flex: 1 1 0;
    border: 0;
    background: transparent;
    color: var(--ol-fg3);
    font: 400 10px/14px var(--ol-font);
    padding: 7px 4px 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    cursor: pointer;
}
.ol-tab.is-active { color: var(--ol-brand); font-weight: 600; }

.email-compose-fab {
    display: none;
    position: absolute;
    right: 16px;
    bottom: 74px;
    width: 56px;
    height: 56px;
    border: 0;
    border-radius: 50%;
    background: var(--ol-brand);
    color: #fff;
    box-shadow: var(--ol-shadow16);
    cursor: pointer;
    place-items: center;
    z-index: 15;
}
.email-compose-fab:active { background: var(--ol-brand-pressed); }

/* ===================================================================== responsive */

/* Laptop: the reading pane stays, the folder pane narrows like Outlook does. */
@media (max-width: 1320px) {
    .ol-titlebar { grid-template-columns: minmax(140px, 1fr) minmax(200px, 560px) minmax(140px, 1fr); }
    .email-shell { grid-template-columns: 48px 220px minmax(280px, 340px) minmax(0, 1fr); }
    .email-app.pane-bottom .email-shell,
    .email-app.pane-off .email-shell { grid-template-columns: 48px 220px minmax(0, 1fr); }
    .ol-titlebar-actions .ol-hide-md { display: none; }
}

/* Tablet: Outlook drops to list + reading pane and the folder pane becomes a drawer. */
@media (max-width: 1080px) {
    .ol-titlebar { grid-template-columns: auto minmax(0, 1fr) auto; }
    .email-shell {
        grid-template-columns: 48px minmax(300px, 360px) minmax(0, 1fr);
        grid-template-areas: "appbar list reader";
    }
    .email-app.pane-bottom .email-shell,
    .email-app.pane-off .email-shell {
        grid-template-columns: 48px minmax(0, 1fr);
        grid-template-areas: "appbar list";
    }
    .email-app.pane-off.is-reading .email-shell { grid-template-areas: "appbar reader"; }
    .email-rail {
        position: absolute;
        z-index: 20;
        top: 0;
        left: 48px;
        bottom: 0;
        width: min(78vw, 300px);
        display: none;
        padding: 12px;
        background: var(--ol-bg1);
        border-radius: var(--ol-r-xl);
        box-shadow: var(--ol-shadow28);
        grid-area: unset;
    }
    .email-app.rail-open .email-rail { display: flex; }
    .email-app.rail-open .email-rail-scrim { display: block; }
    .ol-menu-btn { display: grid; }
    .ol-cmd span { display: none; }
    .ol-cmd-new span { display: inline; }
}

/* Phone: this is Outlook mobile — a single pane, pivots, a tab bar and a compose FAB. */
@media (max-width: 820px) {
    .email-app {
        height: 100%;
        min-height: 0;
        border: none;
        border-radius: 0;
        background: var(--ol-bg1);
    }
    body.email-fullscreen .email-app { height: 100%; }

    .ol-titlebar {
        display: flex;
        height: 52px;
        padding: 0 4px 0 8px;
        gap: 4px;
        background: var(--ol-bg1);
        border-bottom: 1px solid var(--ol-stroke3);
        grid-template-columns: none;
    }
    .ol-titlebar-left { flex: 1 1 auto; min-width: 0; }
    .ol-waffle,
    .ol-wordmark,
    .ol-ribbon,
    .ol-appbar,
    .ol-sync-state,
    .ol-titlebar .ol-hide-sm { display: none; }
    .ol-menu-btn { display: none; }
    .ol-me.ol-mobile-avatar,
    .ol-titlebar-btn.ol-mobile-search { display: grid; }
    .ol-mobile-title {
        display: flex;
        flex: 1 1 auto;
        min-width: 0;
        align-items: center;
        gap: 4px;
        border: 0;
        background: transparent;
        color: var(--ol-fg1);
        font: 600 20px/26px var(--ol-font);
        padding: 4px 6px;
        border-radius: var(--ol-r-md);
        cursor: pointer;
    }
    .ol-mobile-title span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .ol-searchbar {
        display: none;
        position: absolute;
        left: 8px;
        right: 8px;
        top: 8px;
        z-index: 30;
        max-width: none;
        width: auto;
        height: 36px;
    }
    .email-app.search-open .ol-searchbar { display: flex; }
    .email-app.search-open .ol-titlebar-left,
    .email-app.search-open .ol-titlebar-actions { visibility: hidden; }

    .email-shell {
        padding: 0;
        column-gap: 0;
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "list";
    }
    .email-app.pane-bottom .email-shell,
    .email-app.pane-off .email-shell {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: minmax(0, 1fr);
        grid-template-areas: "list";
    }
    .email-app.is-reading .email-shell,
    .email-app.pane-off.is-reading .email-shell { grid-template-areas: "reader"; }
    .email-rail {
        left: 0;
        width: min(88vw, 330px);
        border-radius: 0;
    }

    .email-list,
    .email-reader {
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }
    .email-app .email-reader { display: none; }
    .email-app.is-reading .email-list { display: none; }
    .email-app.is-reading .email-reader { display: flex; }
    .email-app.is-reading .ol-titlebar { display: none; }
    .email-app.is-reading .ol-tabbar,
    .email-app.is-reading .email-compose-fab { display: none !important; }
    .email-app.pane-off.is-reading .email-reader { display: flex; }

    /* Outlook mobile puts the commands on the top row and the subject underneath it. */
    .email-reader-back { display: grid; margin-left: 0; }
    .ol-reader-head { padding: 4px 4px 10px 8px; min-height: 0; flex-wrap: wrap; gap: 2px; }
    .ol-reader-head .email-reader-back { order: 1; }
    .ol-reader-head-actions { order: 2; margin-left: auto; }
    .ol-reader-subject {
        order: 3;
        flex: 1 0 100%;
        white-space: normal;
        font-size: 20px;
        line-height: 26px;
        padding: 6px 8px 0;
    }
    .ol-reader-head-actions .ol-hide-sm { display: none; }
    .email-reader-main { padding: 12px 16px 32px; }
    .email-context { display: none !important; }
    .ol-msg-actions { display: none; }

    .ol-tabbar { display: flex; }
    .email-compose-fab { display: grid; }

    .email-row { padding: 10px 12px 10px 16px; margin: 0; border-radius: 0; }
    .email-row + .email-row::before { left: 60px; right: 0; }
    .email-row.is-focused { box-shadow: none; }
    .email-row-preview { --ol-preview-lines: 2; -webkit-line-clamp: 2; line-clamp: 2; }
    .ol-row-actions { display: none !important; }
    .ol-daygroup { padding: 10px 16px 4px; }

    .ol-compose-wrap,
    .ol-compose-wrap.is-expanded {
        inset: 0;
        width: auto;
        display: flex;
        align-items: stretch;
        justify-content: stretch;
        pointer-events: auto;
    }
    .ol-compose,
    .ol-compose-wrap.is-expanded .ol-compose {
        width: 100%;
        height: 100%;
        max-height: none;
        border-radius: 0;
    }
    .ol-compose-hide-sm { display: none !important; }
    .ol-mobile-send { display: grid; color: var(--ol-brand); }
    .ol-compose-toolbar { order: 3; width: 100%; }
    .ol-compose-foot .ol-send-split { display: none; }

    .email-overlay { padding: 0; align-items: flex-end; }
    .email-sheet {
        max-width: none;
        max-height: 92vh;
        border-radius: var(--ol-r-xl) var(--ol-r-xl) 0 0;
        animation: olSheetUp .16s var(--ol-curve);
    }
    .ol-settings { grid-template-columns: minmax(0, 1fr); min-height: 0; }
    .ol-settings-nav {
        flex-direction: row;
        gap: 4px;
        overflow-x: auto;
        padding: 4px 16px 8px;
        border-right: 0;
        border-bottom: 1px solid var(--ol-stroke3);
    }
    .ol-settings-navbtn { flex: 0 0 auto; }
    .ol-settings-navbtn .ol-ico { display: none; }
    .ol-settings-body { padding: 4px 20px 16px; max-height: 56vh; }
    .ol-shortcut-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .email-toast { left: 12px; right: 12px; bottom: 80px; transform: none; max-width: none; }
    .email-toast.is-visible { transform: none; }
}

@keyframes olSheetUp { from { transform: translateY(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* Swipe-to-triage feedback on touch devices. */
@media (hover: none) and (pointer: coarse) {
    .email-row { touch-action: pan-y; }
    .email-row:not(.is-checked) .ol-row-check { opacity: 0; }
}
.email-row.is-swiping { transition: none; }
.email-row.swipe-reset { transition: transform .16s var(--ol-curve); }
.email-row.swipe-delete { background: rgba(197, 15, 31, .12); }
.email-row.swipe-archive { background: var(--ol-brand-tint-hover); }

@media (prefers-reduced-motion: reduce) {
    .email-app *,
    .email-app *::before,
    .email-app *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}