@media (max-width: 860px) {
    body[data-shell-view="chat"] .mobile-bottom-nav,
    body[data-keyboard-open="true"] .mobile-bottom-nav {
        display: none !important;
    }

    body[data-shell-view="chat"] .app-main,
    body[data-keyboard-open="true"] .app-main {
        padding-bottom: 0 !important;
    }

    body[data-keyboard-open="true"] .chat {
        height: var(--app-height) !important;
    }

    .chat {
        grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    }

    .chat-header {
        min-height: 44px !important;
        padding: calc(2px + var(--safe-top)) 8px 3px !important;
        overflow: visible !important;
    }

    .chat-header-top {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) auto !important;
        min-height: 40px !important;
        align-items: center !important;
        gap: 4px !important;
    }

    .chat-header-identity {
        display: grid !important;
        grid-template-columns: 34px minmax(0, 1fr) !important;
        align-items: center !important;
        gap: 8px !important;
        min-width: 0 !important;
    }

    #activeChatAvatar {
        width: 34px !important;
        height: 34px !important;
        font-size: 15px !important;
    }

    .chat-header-copy {
        display: block !important;
        min-width: 0 !important;
    }

    #chatWith {
        max-width: 100% !important;
        font-size: 17px !important;
        font-weight: 700 !important;
        line-height: 1.05 !important;
    }

    .chat-header-copy .presence {
        margin-top: 1px !important;
        font-size: 11px !important;
        line-height: 1.05 !important;
    }

    .call-actions {
        display: grid !important;
        grid-auto-flow: column !important;
        grid-auto-columns: 32px !important;
        align-items: center !important;
        justify-content: end !important;
        gap: 2px !important;
        margin: 0 !important;
    }

    #voiceCallButton,
    #videoCallButton,
    #chatMoreButton {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        padding: 0 !important;
        border: 0 !important;
        border-radius: 50% !important;
        background: rgba(255, 255, 255, 0.16) !important;
        color: #fff !important;
        box-shadow: none !important;
    }

    #voiceCallButton .button-label,
    #videoCallButton .button-label,
    #groupDetailsButton,
    #deleteChatButton,
    #searchChatButton,
    .call-capability-note,
    .call-capability-note:not(.hidden) {
        display: none !important;
    }

    #chatBackButton {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        padding: 0 !important;
        border: 0 !important;
        border-radius: 50% !important;
        background: transparent !important;
        color: #fff !important;
        font-size: 22px !important;
        box-shadow: none !important;
    }

    .chat-header-identity {
        grid-template-columns: 32px 34px minmax(0, 1fr) !important;
    }

    #voiceCallButton .button-icon,
    #videoCallButton .button-icon,
    #chatMoreButton .button-icon {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 17px !important;
        line-height: 1 !important;
    }

    .chat-search-bar.hidden,
    .call-banner.hidden {
        display: none !important;
    }

    .chat-search-bar:not(.hidden) {
        display: flex !important;
        position: absolute !important;
        left: 8px !important;
        right: 8px !important;
        top: calc(100% + 4px) !important;
        z-index: 20 !important;
        margin: 0 !important;
        padding: 6px !important;
        border-radius: 18px !important;
        background: rgba(9, 28, 22, 0.96) !important;
        box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24) !important;
    }

    #messages {
        min-height: 0 !important;
        padding: 8px 10px 0 !important;
        overflow-y: auto !important;
    }

    .input-area {
        grid-template-columns: minmax(0, 1fr) 42px !important;
        align-items: end !important;
        margin: 0 6px 0 !important;
        padding: 4px !important;
        gap: 6px !important;
        border-radius: 18px !important;
        bottom: 0 !important;
        z-index: 12 !important;
    }

    .input-area .reply-composer,
    .input-area .composer-typing-indicator {
        grid-column: 1 / -1 !important;
    }

    .composer-input-shell {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        width: 100% !important;
        min-width: 0 !important;
        min-height: 40px !important;
        padding: 4px 5px 4px 12px !important;
        border-radius: 16px !important;
    }

    .composer-input-shell #messageInput {
        display: block !important;
        position: static !important;
        flex: 1 1 auto !important;
        width: auto !important;
        inline-size: auto !important;
        max-width: none !important;
        min-width: 0 !important;
        min-height: 24px !important;
        max-height: 96px !important;
        padding: 2px 8px 2px 0 !important;
        margin: 0 !important;
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        font-size: 16px !important;
        line-height: 1.28 !important;
        text-align: left !important;
        direction: ltr !important;
        writing-mode: horizontal-tb !important;
        unicode-bidi: isolate !important;
        white-space: pre-wrap !important;
        overflow-wrap: normal !important;
        word-break: normal !important;
        resize: none !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }

    .composer-inline-action {
        position: static !important;
        transform: none !important;
        flex: 0 0 30px !important;
        align-self: center !important;
        width: 30px !important;
        height: 30px !important;
        min-width: 30px !important;
        padding: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    #voiceNoteButton {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px !important;
        padding: 0 !important;
        font-size: 18px !important;
    }

    .composer-note,
    .voice-recorder-status {
        margin: 0 12px 1px !important;
        padding: 0 !important;
    }

    body[data-keyboard-open="true"] .composer-note,
    body[data-keyboard-open="true"] .voice-recorder-status {
        display: none !important;
    }
}