.hub-messenger-window {
    width: min(1180px, calc(100vw - 36px));
    height: min(760px, calc(100vh - 70px));
    min-width: 760px;
    min-height: 520px;
}

.public-profile-messenger-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.public-profile-messenger-actions[hidden] {
    display: none;
}

.public-profile-action {
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid var(--border, rgba(148, 163, 184, .28));
    border-radius: 12px;
    background: rgba(255, 255, 255, .06);
    color: var(--text, #f8fafc);
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: border-color .16s ease, background .16s ease, transform .16s ease;
}

.public-profile-action:hover:not(:disabled) {
    transform: translateY(-1px);
    border-color: var(--accent, #38bdf8);
    background: color-mix(in srgb, var(--accent, #38bdf8) 14%, transparent);
}

.public-profile-action.primary {
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 58%, transparent);
    background: color-mix(in srgb, var(--accent, #38bdf8) 22%, transparent);
}

.public-profile-action.confirmed {
    border-color: rgba(34, 197, 94, .42);
    color: #86efac;
}

.public-profile-action:disabled {
    cursor: default;
    opacity: .62;
}

@media (max-width: 560px) {
    .public-profile-messenger-actions { grid-template-columns: 1fr; }
    .hub-messenger-voice-message {
        grid-template-columns: 30px minmax(120px, 1fr);
    }
    .hub-messenger-voice-message small { display: none; }
}

.hub-messenger-window .window-content-body {
    padding: 0;
    overflow: hidden;
}

.hub-messenger-shell {
    display: grid;
    grid-template-columns: 250px 300px minmax(0, 1fr);
    height: 100%;
    min-height: 0;
    color: var(--text, #f8fafc);
    background: color-mix(in srgb, var(--surface, #0f172a) 94%, transparent);
}

.hub-messenger-rail,
.hub-messenger-list {
    min-width: 0;
    border-right: 1px solid var(--border, rgba(148, 163, 184, .2));
    background: rgba(2, 10, 24, .32);
}

.hub-messenger-rail,
.hub-messenger-list,
.hub-messenger-chat {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.hub-messenger-brand,
.hub-messenger-list-header,
.hub-messenger-chat-header {
    min-height: 68px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border, rgba(148, 163, 184, .2));
}

.hub-messenger-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.hub-messenger-brand strong,
.hub-messenger-chat-header strong {
    font-size: 16px;
}

.hub-messenger-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px;
}

.hub-messenger-action,
.hub-messenger-tab,
.hub-messenger-icon-button,
.hub-messenger-reaction,
.hub-messenger-link-button {
    border: 1px solid var(--border, rgba(148, 163, 184, .22));
    background: rgba(255, 255, 255, .055);
    color: inherit;
    border-radius: 11px;
    cursor: pointer;
    transition: .16s ease;
}

.hub-messenger-action,
.hub-messenger-tab {
    padding: 9px 10px;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
}

.hub-messenger-action:hover,
.hub-messenger-tab:hover,
.hub-messenger-tab.active,
.hub-messenger-icon-button:hover,
.hub-messenger-link-button:hover {
    border-color: var(--accent, #38bdf8);
    background: color-mix(in srgb, var(--accent, #38bdf8) 16%, transparent);
}

.hub-messenger-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7px;
    padding: 0 12px 12px;
}

.hub-messenger-scroll {
    min-height: 0;
    overflow: auto;
    scrollbar-width: thin;
}

.hub-messenger-conversation,
.hub-messenger-person,
.hub-messenger-request {
    display: flex;
    align-items: center;
    gap: 11px;
    width: calc(100% - 16px);
    margin: 5px 8px;
    padding: 10px;
    border: 1px solid transparent;
    border-radius: 13px;
    color: inherit;
    background: transparent;
    text-align: left;
}

button.hub-messenger-conversation,
button.hub-messenger-person {
    cursor: pointer;
}

.hub-messenger-conversation:hover,
.hub-messenger-conversation.active,
.hub-messenger-person:hover {
    background: rgba(255, 255, 255, .065);
    border-color: var(--border, rgba(148, 163, 184, .2));
}

.hub-messenger-conversation.active {
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 58%, transparent);
}

.hub-messenger-avatar {
    position: relative;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 14px;
    object-fit: cover;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #155eaa, #7c3aed);
    color: #fff;
    font-weight: 800;
    overflow: hidden;
}

.hub-messenger-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hub-messenger-copy {
    min-width: 0;
    flex: 1;
}

.hub-messenger-copy strong,
.hub-messenger-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hub-messenger-copy strong {
    font-size: 13px;
}

.hub-messenger-copy small,
.hub-messenger-muted {
    color: var(--text-muted, #94a3b8);
    font-size: 11px;
}

.hub-messenger-badge {
    display: grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent, #38bdf8);
    color: #02111f;
    font-size: 11px;
    font-weight: 800;
}

.hub-messenger-section-label {
    padding: 13px 16px 5px;
    color: var(--text-muted, #94a3b8);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.hub-messenger-request-actions,
.hub-messenger-header-actions,
.hub-messenger-reactions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hub-messenger-icon-button {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    font-size: 16px;
}

.hub-messenger-list-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
}

.hub-messenger-search,
.hub-messenger-input,
.hub-messenger-modal input[type="text"] {
    width: 100%;
    border: 1px solid var(--border, rgba(148, 163, 184, .25));
    border-radius: 12px;
    background: rgba(2, 6, 23, .35);
    color: inherit;
    font: inherit;
    outline: none;
}

.hub-messenger-search {
    padding: 8px 11px;
    font-size: 12px;
}

.hub-messenger-search:focus,
.hub-messenger-input:focus,
.hub-messenger-modal input:focus {
    border-color: var(--accent, #38bdf8);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #38bdf8) 13%, transparent);
}

.hub-messenger-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.hub-messenger-chat-header-copy {
    min-width: 0;
}

.hub-messenger-chat-header-copy strong,
.hub-messenger-chat-header-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hub-messenger-messages {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 18px;
    scroll-behavior: smooth;
}

.hub-messenger-message {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    margin: 0 0 16px;
}

.hub-messenger-message.mine .hub-messenger-bubble {
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 42%, transparent);
    background: color-mix(in srgb, var(--accent, #38bdf8) 11%, rgba(255, 255, 255, .045));
}

.hub-messenger-message .hub-messenger-avatar {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
    border-radius: 12px;
}

.hub-messenger-bubble {
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--border, rgba(148, 163, 184, .18));
    border-radius: 5px 14px 14px 14px;
    background: rgba(255, 255, 255, .045);
}

.hub-messenger-message-meta {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 5px;
}

.hub-messenger-message-meta strong {
    font-size: 12px;
}

.hub-messenger-message-meta time {
    color: var(--text-muted, #94a3b8);
    font-size: 10px;
}

.hub-messenger-message-body {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font-size: 13px;
    line-height: 1.48;
}

.hub-messenger-voice-message {
    display: grid;
    grid-template-columns: 34px minmax(180px, 320px) auto;
    align-items: center;
    gap: 9px;
}

.hub-messenger-voice-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--accent, #38bdf8) 20%, transparent);
}

.hub-messenger-voice-message audio {
    width: 100%;
    height: 36px;
}

.hub-messenger-voice-message small {
    color: var(--text-muted, #94a3b8);
    font-size: 10px;
}

.hub-messenger-reactions {
    flex-wrap: wrap;
    margin-top: 8px;
}

.hub-messenger-reaction,
.hub-messenger-link-button {
    min-height: 27px;
    padding: 3px 8px;
    font-size: 11px;
}

.hub-messenger-reaction.mine {
    border-color: var(--accent, #38bdf8);
    background: color-mix(in srgb, var(--accent, #38bdf8) 18%, transparent);
}

.hub-messenger-quick-reactions {
    display: none;
}

.hub-messenger-message:hover .hub-messenger-quick-reactions {
    display: flex;
}

.hub-messenger-composer {
    display: flex;
    align-items: flex-end;
    gap: 9px;
    padding: 12px 14px;
    border-top: 1px solid var(--border, rgba(148, 163, 184, .2));
}

.hub-messenger-input {
    min-height: 42px;
    max-height: 130px;
    padding: 10px 12px;
    resize: none;
}

.hub-messenger-send {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 0;
    border-radius: 13px;
    color: #03111f;
    background: var(--accent, #38bdf8);
    cursor: pointer;
    font-size: 18px;
    font-weight: 800;
}

.hub-messenger-send-voice {
    color: #052e16;
    background: #4ade80;
    border: 1px solid #86efac;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, .2), 0 6px 18px rgba(34, 197, 94, .3);
    animation: hub-voice-send-ready 1.6s ease-in-out infinite;
}

.hub-messenger-send-voice:hover,
.hub-messenger-send-voice:focus-visible {
    background: #86efac;
    box-shadow: 0 0 0 4px rgba(74, 222, 128, .28), 0 8px 22px rgba(34, 197, 94, .38);
    outline: none;
}

.hub-messenger-send-voice:active {
    transform: scale(.94);
}

@keyframes hub-voice-send-ready {
    50% { box-shadow: 0 0 0 5px rgba(74, 222, 128, .12), 0 8px 22px rgba(34, 197, 94, .4); }
}

@media (prefers-reduced-motion: reduce) {
    .hub-messenger-send-voice { animation: none; }
}

.hub-messenger-record,
.hub-messenger-record-cancel {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 1px solid var(--border, rgba(148, 163, 184, .25));
    border-radius: 13px;
    color: inherit;
    background: rgba(255, 255, 255, .06);
    cursor: pointer;
    font-size: 18px;
}

.hub-messenger-record:hover {
    border-color: var(--accent, #38bdf8);
    background: color-mix(in srgb, var(--accent, #38bdf8) 14%, transparent);
}

.hub-messenger-record-cancel {
    color: #fecaca;
    background: rgba(239, 68, 68, .12);
}

.hub-messenger-recording {
    min-height: 42px;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    border: 1px solid rgba(239, 68, 68, .3);
    border-radius: 12px;
    background: rgba(239, 68, 68, .08);
}

.hub-messenger-recording time {
    margin-left: auto;
    color: var(--text-muted, #94a3b8);
    font-variant-numeric: tabular-nums;
}

.hub-messenger-recording-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, .45);
    animation: hub-recording-pulse 1.4s infinite;
}

@keyframes hub-recording-pulse {
    70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.hub-messenger-call-button {
    color: #86efac;
    border-color: rgba(34, 197, 94, .35);
}

.hub-messenger-call-overlay {
    position: absolute;
    inset: 0;
    z-index: 30;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2, 6, 23, .76);
    backdrop-filter: blur(10px);
}

.hub-messenger-call-overlay[hidden] {
    display: none;
}

.hub-messenger-call-card {
    width: min(340px, 100%);
    padding: 30px 24px 24px;
    border: 1px solid var(--border, rgba(148, 163, 184, .25));
    border-radius: 26px;
    background: color-mix(in srgb, var(--surface, #0f172a) 96%, #020617);
    box-shadow: 0 28px 80px rgba(0, 0, 0, .46);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 9px;
    text-align: center;
}

.hub-messenger-call-card > .hub-messenger-avatar {
    width: 88px;
    height: 88px;
    flex-basis: 88px;
    margin-bottom: 8px;
    border-radius: 28px;
    font-size: 28px;
}

.hub-messenger-call-card > strong {
    font-size: 20px;
}

.hub-messenger-call-card > span,
.hub-messenger-call-card > time {
    color: var(--text-muted, #94a3b8);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
}

.hub-messenger-call-actions {
    display: flex;
    gap: 16px;
    margin-top: 18px;
}

.hub-call-action {
    width: 54px;
    height: 54px;
    border: 1px solid var(--border, rgba(148, 163, 184, .28));
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, .1);
    cursor: pointer;
    font-size: 20px;
}

.hub-call-action.accept { background: #16a34a; border-color: #22c55e; }
.hub-call-action.end { background: #dc2626; border-color: #ef4444; }

#hubMessengerRemoteAudio {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.hub-messenger-empty {
    display: grid;
    place-items: center;
    flex: 1;
    min-height: 0;
    padding: 30px;
    color: var(--text-muted, #94a3b8);
    text-align: center;
}

.hub-messenger-thread {
    position: absolute;
    inset: 68px 0 0 auto;
    z-index: 5;
    display: flex;
    flex-direction: column;
    width: min(390px, 100%);
    border-left: 1px solid var(--border, rgba(148, 163, 184, .22));
    background: color-mix(in srgb, var(--surface, #0f172a) 97%, #020617);
    box-shadow: -14px 0 35px rgba(0, 0, 0, .26);
}

.hub-messenger-thread[hidden] {
    display: none;
}

.hub-messenger-thread-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border, rgba(148, 163, 184, .2));
}

.hub-messenger-thread-list {
    flex: 1;
    overflow: auto;
    padding: 12px;
}

.hub-messenger-comment {
    margin-bottom: 10px;
    padding: 9px 10px;
    border-radius: 11px;
    background: rgba(255, 255, 255, .055);
    font-size: 12px;
}

.hub-messenger-comment strong {
    display: block;
    margin-bottom: 3px;
    color: var(--accent, #38bdf8);
    font-size: 11px;
}

.hub-messenger-page {
    display: flex;
    flex: 1;
    min-height: 0;
    flex-direction: column;
    background: color-mix(in srgb, var(--surface, #0f172a) 97%, #020617);
}

.hub-messenger-page-header {
    min-height: 68px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border, rgba(148, 163, 184, .2));
    display: flex;
    align-items: center;
    gap: 12px;
}

.hub-messenger-page-scroll {
    flex: 1;
    min-height: 0;
    overflow: auto;
}

.hub-messenger-modal {
    width: min(620px, 100%);
    margin: 0 auto;
    padding: 24px;
    color: var(--text, #f8fafc);
}

.hub-messenger-modal h3 {
    margin-bottom: 14px;
}

.hub-messenger-modal label {
    display: block;
    margin: 11px 0 5px;
    color: var(--text-muted, #94a3b8);
    font-size: 12px;
}

.hub-messenger-modal input[type="text"] {
    padding: 10px 12px;
}

.hub-messenger-check {
    display: flex !important;
    align-items: center;
    gap: 9px;
    padding: 8px 0;
    color: inherit !important;
}

.hub-messenger-friend-picker {
    max-height: 220px;
    overflow: auto;
    margin-top: 8px;
    padding: 5px;
    border: 1px solid var(--border, rgba(148, 163, 184, .2));
    border-radius: 12px;
}

.hub-messenger-modal-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 9px;
    margin-top: 18px;
}

.hub-messenger-settings-section {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--border, rgba(148, 163, 184, .2));
}

.hub-messenger-settings-section h4 {
    margin: 0 0 7px;
    font-size: 14px;
}

.hub-messenger-danger-zone {
    border-top-color: rgba(239, 68, 68, .34);
}

.hub-messenger-chat {
    position: relative;
}

/* Emoji, stickers and calling */
.hub-messenger-composer {
    position: relative;
}

.hub-messenger-composer-tools {
    display: flex;
    gap: 6px;
}

.hub-messenger-composer-tool {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 1px solid var(--border, rgba(148, 163, 184, .25));
    border-radius: 13px;
    background: rgba(255, 255, 255, .06);
    color: inherit;
    cursor: pointer;
    font-size: 19px;
    transition: transform .16s ease, border-color .16s ease, background .16s ease;
}

.hub-messenger-composer-tool:hover,
.hub-messenger-composer-tool:focus-visible {
    transform: translateY(-2px);
    border-color: var(--accent, #38bdf8);
    background: color-mix(in srgb, var(--accent, #38bdf8) 16%, transparent);
    outline: none;
}

.hub-messenger-composer-picker {
    position: absolute;
    left: 14px;
    bottom: calc(100% + 8px);
    z-index: 20;
    width: min(380px, calc(100% - 28px));
    padding: 12px;
    border: 1px solid var(--border, rgba(148, 163, 184, .28));
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface, #0f172a) 97%, #020617);
    box-shadow: 0 20px 54px rgba(0, 0, 0, .42);
    backdrop-filter: blur(18px);
    animation: hub-picker-arrive .16s ease-out;
}

.hub-messenger-composer-picker[hidden] {
    display: none;
}

@keyframes hub-picker-arrive {
    from { opacity: 0; transform: translateY(7px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.hub-messenger-picker-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.hub-messenger-picker-heading strong {
    font-size: 13px;
}

.hub-messenger-picker-heading button {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 9px;
    background: rgba(255, 255, 255, .07);
    color: inherit;
    cursor: pointer;
}

.hub-messenger-emoji-grid,
.hub-messenger-sticker-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 5px;
}

.hub-messenger-sticker-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hub-messenger-emoji-grid button,
.hub-messenger-sticker-grid button {
    min-width: 0;
    aspect-ratio: 1;
    border: 1px solid transparent;
    border-radius: 12px;
    background: rgba(255, 255, 255, .045);
    color: inherit;
    cursor: pointer;
    font-size: 21px;
    transition: transform .14s ease, background .14s ease, border-color .14s ease;
}

.hub-messenger-sticker-grid button {
    font-size: 34px;
    background: linear-gradient(145deg, rgba(56, 189, 248, .12), rgba(168, 85, 247, .1));
}

.hub-messenger-emoji-grid button:hover,
.hub-messenger-sticker-grid button:hover {
    transform: translateY(-2px) scale(1.06);
    border-color: color-mix(in srgb, var(--accent, #38bdf8) 48%, transparent);
    background: color-mix(in srgb, var(--accent, #38bdf8) 18%, transparent);
}

.hub-messenger-sticker {
    display: inline-grid;
    place-items: center;
    min-width: 118px;
    min-height: 104px;
    padding: 14px 20px;
    border: 1px solid color-mix(in srgb, var(--accent, #38bdf8) 34%, transparent);
    border-radius: 28px;
    background:
        radial-gradient(circle at 25% 15%, rgba(255, 255, 255, .2), transparent 34%),
        linear-gradient(145deg, rgba(56, 189, 248, .2), rgba(139, 92, 246, .18));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 10px 28px rgba(2, 8, 23, .2);
    font-size: 58px;
    line-height: 1;
    user-select: none;
}

.hub-messenger-video-call-button {
    color: #bfdbfe;
    border-color: rgba(96, 165, 250, .36);
}

.hub-messenger-call-card.is-video {
    width: min(660px, 100%);
    padding-top: 18px;
}

.hub-messenger-video-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid var(--border, rgba(148, 163, 184, .25));
    border-radius: 20px;
    background: linear-gradient(145deg, #071427, #102749);
}

.hub-messenger-video-stage > video {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: transparent;
}

.hub-messenger-video-stage #hubMessengerLocalVideo {
    inset: auto 12px 12px auto;
    z-index: 2;
    width: 27%;
    height: 31%;
    border: 2px solid rgba(255, 255, 255, .7);
    border-radius: 13px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, .36);
    transform: scaleX(-1);
}

.hub-messenger-video-placeholder {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: grid;
    place-items: center;
}

.hub-messenger-video-placeholder .hub-messenger-avatar {
    width: 92px;
    height: 92px;
    flex-basis: 92px;
    border-radius: 30px;
}

@media (max-width: 700px) {
    .hub-messenger-composer-tools { gap: 4px; }
    .hub-messenger-composer-tool { width: 36px; height: 42px; flex-basis: 36px; }
    .hub-messenger-emoji-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .hub-messenger-sticker { min-width: 96px; min-height: 86px; font-size: 48px; }
    .hub-messenger-call-card.is-video { padding: 12px; }
}

@media (max-width: 900px) {
    .hub-messenger-window {
        min-width: 0;
        width: calc(100vw - 20px);
        height: calc(100vh - 30px);
    }

    .hub-messenger-shell {
        grid-template-columns: 78px 230px minmax(0, 1fr);
    }

    .hub-messenger-brand strong,
    .hub-messenger-actions span,
    .hub-messenger-tab span {
        display: none;
    }

    .hub-messenger-actions {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .hub-messenger-shell {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .hub-messenger-list {
        border-right: 0;
    }

    .hub-messenger-chat {
        position: absolute;
        inset: 0;
        z-index: 3;
        display: none;
        background: var(--surface, #0f172a);
    }

    .hub-messenger-shell.chat-open .hub-messenger-chat {
        display: flex;
    }

    .hub-messenger-chat-header > .hub-messenger-icon-button:first-child {
        display: block !important;
    }
}