.cx-page {
    gap: 20px;
}

.cx-hero.tat-hero {
    gap: 0;
    padding: 18px 24px;
}

.cx-hero-top {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.cx-hero-icon {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.24);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

    .cx-hero-icon .mud-icon-root {
        color: #fff;
        font-size: 1.6rem;
    }

.cx-hero-heading {
    flex: 1 1 240px;
    min-width: 0;
}

.cx-hero-title {
    margin: 0;
    color: #fff;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.4px;
    line-height: 1.15;
}

.cx-hero-subtitle {
    margin: 4px 0 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.9rem;
}

.cx-hero-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cx-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    min-width: 96px;
    padding: 8px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(4px);
}

.cx-hero-stat--unread {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.32);
}

.cx-hero-stat-value {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.15;
    font-variant-numeric: tabular-nums;
}

.cx-hero-stat-label {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.cx-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid #fff;
    border-radius: 12px;
    background: #fff;
    color: var(--cdna-band-dark, #0c1524);
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

    .cx-hero-cta:hover {
        transform: translateY(-1px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
    }

    .cx-hero-cta .mud-icon-root {
        color: inherit;
    }

.dark-mode .cx-hero-cta {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.24);
    color: #fff;
}

.cx-shell {
    display: grid;
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
    height: calc(100vh - 300px);
    min-height: 520px;
    background: var(--secondary-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.dark-mode .cx-shell {
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cx-sidebar {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--primary-bg-color);
    border-right: 1px solid var(--border-color);
}

.dark-mode .cx-sidebar {
    border-right-color: rgba(255, 255, 255, 0.08);
}

.cx-sidebar-head {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 16px 12px 16px;
}

.cx-search .mud-input-control {
    width: 100%;
    margin: 0;
}

.cx-search .mud-input.mud-input-outlined {
    background: var(--secondary-bg-color);
    border-radius: 12px;
    font-size: 14px;
}

    .cx-search .mud-input.mud-input-outlined .mud-input-outlined-border {
        border-color: var(--border-color);
        border-radius: 12px;
    }

    .cx-search .mud-input.mud-input-outlined:focus-within > .mud-input-outlined-border {
        border-width: 1px;
        border-color: var(--tenant-colour-primary);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--tenant-colour-primary) 18%, transparent);
    }

.dark-mode .cx-search .mud-input.mud-input-outlined {
    background: rgba(255, 255, 255, 0.04);
}

.cx-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--primary-text-color) 6%, transparent);
}

.cx-tab {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 10px;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: var(--secondary-text-color);
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

    .cx-tab:hover {
        color: var(--primary-text-color);
    }

    .cx-tab .mud-icon-root {
        font-size: 1rem;
    }

    .cx-tab.is-active {
        background: var(--secondary-bg-color);
        color: var(--primary-text-color);
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }

.dark-mode .cx-tab.is-active {
    background: rgba(255, 255, 255, 0.1);
}

.cx-tab-count {
    min-width: 22px;
    padding: 0 7px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--primary-text-color) 8%, transparent);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.cx-tab.is-active .cx-tab-count {
    background: var(--cdna-header-band);
    color: #fff;
}

.cx-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 8px 12px 8px;
    scrollbar-width: thin;
}

.cx-convo {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 12px;
    background: transparent;
    color: var(--primary-text-color);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}

    .cx-convo:hover {
        background: color-mix(in srgb, var(--primary-text-color) 5%, transparent);
    }

    .cx-convo:focus-visible {
        outline: 2px solid var(--tenant-colour-primary);
        outline-offset: -2px;
    }

    .cx-convo.is-active {
        background: var(--secondary-bg-color);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.07);
    }

        .cx-convo.is-active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 12px;
            bottom: 12px;
            width: 3px;
            border-radius: 0 3px 3px 0;
            background: var(--tenant-colour-primary);
        }

.dark-mode .cx-convo.is-active {
    background: rgba(255, 255, 255, 0.07);
    box-shadow: none;
}

    .dark-mode .cx-convo.is-active::before {
        background: color-mix(in srgb, var(--cdna-band-light, #ffffff) 60%, #ffffff);
    }

.cx-convo--skeleton {
    cursor: default;
}

    .cx-convo--skeleton:hover {
        background: transparent;
    }

    .cx-convo--skeleton .cx-convo-body {
        gap: 6px;
    }

.cx-avatar,
.cm-avatar {
    position: relative;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cdna-header-band);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px color-mix(in srgb, var(--cdna-band-dark, #0c1524) 20%, transparent);
}

    .cx-avatar img,
    .cm-avatar img {
        width: 100%;
        height: 100%;
        border-radius: inherit;
        object-fit: cover;
    }

    .cx-avatar .mud-icon-root,
    .cm-avatar .mud-icon-root {
        color: #fff;
    }

.cx-avatar--icon,
.cm-avatar--icon {
    border-radius: 14px;
}

.cx-presence,
.cm-presence {
    position: absolute;
    right: -1px;
    bottom: -1px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #94a3b8;
    border: 2px solid var(--primary-bg-color);
}

.cm-presence {
    border-color: var(--secondary-bg-color);
}

.cx-convo.is-active .cx-presence {
    border-color: var(--secondary-bg-color);
}

    .cx-presence.is-online,
    .cm-presence.is-online {
        background: #22c55e;
    }

.cx-convo-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cx-convo-top,
.cx-convo-bottom {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.cx-convo-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 600;
}

.cx-convo.has-unread .cx-convo-name {
    font-weight: 800;
}

.cx-convo-time {
    flex-shrink: 0;
    color: var(--secondary-text-color);
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
}

.cx-convo.has-unread .cx-convo-time {
    color: var(--tenant-colour-primary);
    font-weight: 700;
}

.dark-mode .cx-convo.has-unread .cx-convo-time {
    color: color-mix(in srgb, var(--cdna-band-light, #ffffff) 60%, #ffffff);
}

.cx-convo-meta {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--secondary-text-color);
    font-size: 0.78rem;
}

.cx-unread {
    flex-shrink: 0;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ef4444;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.cx-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 8px;
    padding: 36px 16px;
    text-align: center;
    border: 1px dashed var(--border-color);
    border-radius: 14px;
}

.dark-mode .cx-empty {
    border-color: rgba(255, 255, 255, 0.12);
}

.cx-empty-icon,
.cx-placeholder-icon,
.cm-empty-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--tenant-colour-primary) 10%, var(--secondary-bg-color));
}

    .cx-empty-icon .mud-icon-root,
    .cx-placeholder-icon .mud-icon-root,
    .cm-empty-icon .mud-icon-root {
        color: var(--tenant-colour-primary);
    }

.dark-mode .cx-empty-icon,
.dark-mode .cx-placeholder-icon,
.dark-mode .cm-empty-icon {
    background: rgba(255, 255, 255, 0.08);
}

    .dark-mode .cx-empty-icon .mud-icon-root,
    .dark-mode .cx-placeholder-icon .mud-icon-root,
    .dark-mode .cm-empty-icon .mud-icon-root {
        color: var(--primary-text-color);
    }

.cx-empty-title,
.cm-empty-title {
    margin: 0;
    color: var(--primary-text-color);
    font-size: 0.9rem;
    font-weight: 700;
}

.cx-empty-text,
.cm-empty-text {
    margin: 0;
    color: var(--secondary-text-color);
    font-size: 0.8rem;
}

.cx-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
}

.cx-placeholder {
    margin: auto;
    max-width: 380px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.cx-placeholder-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 4px;
}

    .cx-placeholder-icon .mud-icon-root {
        font-size: 1.9rem;
    }

.cx-placeholder-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-text-color);
}

.cx-placeholder-text {
    margin: 0;
    color: var(--secondary-text-color);
    font-size: 0.875rem;
    line-height: 1.5;
}

.cx-placeholder-action.mud-button-root {
    margin-top: 6px;
    border-radius: 10px;
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0;
}

.cm-box {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.cm-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
}

.dark-mode .cm-head {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.cm-back.mud-icon-button {
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.cm-avatar {
    width: 40px;
    height: 40px;
}

.cm-head-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.cm-head-title {
    display: flex;
    align-items: center;
    gap: 2px;
    min-width: 0;
}

.cm-rename-start.mud-icon-button {
    flex-shrink: 0;
    padding: 4px;
    color: var(--secondary-text-color);
    opacity: 0.7;
    transition: opacity 0.15s ease, color 0.15s ease;
}

    .cm-rename-start.mud-icon-button .mud-icon-root {
        font-size: 1rem;
    }

.cm-head:hover .cm-rename-start.mud-icon-button,
.cm-rename-start.mud-icon-button:focus-visible {
    opacity: 1;
    color: var(--tenant-colour-primary);
}

.dark-mode .cm-head:hover .cm-rename-start.mud-icon-button {
    color: var(--primary-text-color);
}

.cm-rename {
    display: flex;
    align-items: center;
    gap: 4px;
    max-width: 420px;
}

.cm-rename-input.mud-input-control {
    flex: 1;
    min-width: 0;
    margin: 0;
}

.cm-rename-input .mud-input.mud-input-outlined {
    background: var(--secondary-bg-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
}

    .cm-rename-input .mud-input.mud-input-outlined .mud-input-outlined-border {
        border-radius: 10px;
    }

    .cm-rename-input .mud-input.mud-input-outlined:focus-within > .mud-input-outlined-border {
        border-width: 1px;
        border-color: var(--tenant-colour-primary);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--tenant-colour-primary) 18%, transparent);
    }

.cm-rename-save.mud-icon-button {
    border-radius: 10px;
    background: var(--cdna-header-band);
    color: #fff;
}

    .cm-rename-save.mud-icon-button .mud-icon-root {
        color: #fff;
    }

    .cm-rename-save.mud-icon-button.mud-disabled,
    .cm-rename-save.mud-icon-button:disabled {
        background: color-mix(in srgb, var(--primary-text-color) 8%, transparent);
    }

        .cm-rename-save.mud-icon-button.mud-disabled .mud-icon-root,
        .cm-rename-save.mud-icon-button:disabled .mud-icon-root {
            color: var(--secondary-text-color);
        }

.cm-rename-cancel.mud-icon-button {
    border-radius: 10px;
    color: var(--secondary-text-color);
}

.cx-convo-name--unnamed {
    color: var(--secondary-text-color);
    font-style: italic;
    font-weight: 500;
}

.cm-head-name {
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--primary-text-color);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.cm-head-sub {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--secondary-text-color);
    font-size: 0.78rem;
}

    .cm-head-sub.is-online {
        color: #15803d;
        font-weight: 600;
    }

.dark-mode .cm-head-sub.is-online {
    color: #4ade80;
}

.cm-head-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.cm-action.mud-button-root {
    padding: 4px 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--primary-text-color);
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0;
}

    .cm-action.mud-button-root:hover {
        border-color: color-mix(in srgb, var(--tenant-colour-primary) 45%, var(--border-color));
        background: color-mix(in srgb, var(--tenant-colour-primary) 6%, transparent);
    }

.dark-mode .cm-action.mud-button-root {
    border-color: rgba(255, 255, 255, 0.14);
}

    .dark-mode .cm-action.mud-button-root:hover {
        border-color: rgba(255, 255, 255, 0.32);
        background: rgba(255, 255, 255, 0.06);
    }

.cm-members {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    overflow-x: auto;
    border-bottom: 1px solid var(--border-color);
    scrollbar-width: thin;
}

.dark-mode .cm-members {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.cm-member {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    padding: 3px 12px 3px 3px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--primary-bg-color);
    color: var(--primary-text-color);
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.dark-mode .cm-member {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.cm-member-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cdna-header-band);
    color: #fff;
    font-size: 0.62rem;
    font-weight: 700;
}

    .cm-member-avatar img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        object-fit: cover;
    }

.cm-member--edit {
    padding: 3px 12px;
    border-style: dashed;
    background: transparent;
    color: var(--tenant-colour-primary);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
}

    .cm-member--edit:hover {
        border-color: var(--tenant-colour-primary);
    }

    .cm-member--edit .mud-icon-root {
        color: inherit;
        font-size: 1rem;
    }

.dark-mode .cm-member--edit {
    color: var(--primary-text-color);
}

.cm-thread {
    flex: 1;
    min-height: 0;
    max-height: 60vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding: 12px 20px 16px 20px;
    scrollbar-width: thin;
}

.cx-main .cm-thread {
    max-height: none;
}

.comms-chat .cm-members,
.comms-chat .cm-thread,
.comms-chat .cm-composer {
    padding-left: 0;
    padding-right: 0;
}

.comms-chat .cm-composer {
    padding-bottom: 0;
}

.cm-day {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 14px 0 6px 0;
    color: var(--secondary-text-color);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

    .cm-day::before,
    .cm-day::after {
        content: '';
        flex: 1;
        height: 1px;
        background: var(--border-color);
    }

.dark-mode .cm-day::before,
.dark-mode .cm-day::after {
    background: rgba(255, 255, 255, 0.08);
}

.chat-message {
    display: flex;
    flex-direction: column;
    max-width: min(78%, 620px);
    margin-top: 3px;
    animation: cmFadeIn 0.2s ease-out;
}

.chat-message--first {
    margin-top: 10px;
}

.chat-message-start {
    align-self: flex-start;
    align-items: flex-start;
}

.chat-message-end {
    align-self: flex-end;
    align-items: flex-end;
}

.chat-message-sender {
    margin: 0 12px 3px 12px;
    color: var(--secondary-text-color);
    font-size: 0.72rem;
    font-weight: 700;
}

.chat-message-bubble {
    padding: 9px 14px;
    border-radius: 18px;
    font-size: 0.9rem;
    line-height: 1.45;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.chat-message-start .chat-message-bubble {
    background: color-mix(in srgb, var(--primary-text-color) 6%, var(--secondary-bg-color));
    color: var(--primary-text-color);
    border-bottom-left-radius: 6px;
}

.chat-message-end .chat-message-bubble {
    background: var(--cdna-header-band);
    color: #fff;
    border-bottom-right-radius: 6px;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--cdna-band-dark, #0c1524) 22%, transparent);
}

.dark-mode .chat-message-start .chat-message-bubble {
    background: rgba(255, 255, 255, 0.08);
}

.chat-message-header {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 3px 8px 0 8px;
    color: var(--secondary-text-color);
    font-size: 0.68rem;
    font-variant-numeric: tabular-nums;
}

.cm-receipt {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

    .cm-receipt .mud-icon-root {
        font-size: 0.95rem;
    }

    .cm-receipt.is-read {
        color: var(--tenant-colour-primary);
        font-weight: 600;
    }

.dark-mode .cm-receipt.is-read {
    color: color-mix(in srgb, var(--cdna-band-light, #ffffff) 60%, #ffffff);
}

.chat-message-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.chat-message-end .chat-message-attachments {
    justify-content: flex-end;
}

.cm-attachment,
.cm-pending-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 280px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--secondary-bg-color);
    color: var(--primary-text-color);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 600;
}

.cm-attachment {
    cursor: pointer;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

    .cm-attachment:hover {
        border-color: color-mix(in srgb, var(--tenant-colour-primary) 45%, var(--border-color));
        transform: translateY(-1px);
    }

    .cm-attachment .mud-icon-root,
    .cm-pending-chip .mud-icon-root {
        color: var(--secondary-text-color);
        font-size: 1.05rem;
    }

.cm-attachment-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dark-mode .cm-attachment,
.dark-mode .cm-pending-chip {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.cm-empty {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 32px 16px;
    text-align: center;
}

.cm-skeleton {
    display: flex;
    margin-top: 10px;
}

.cm-skeleton--end {
    justify-content: flex-end;
}

.cm-skeleton-bubble.mud-skeleton {
    border-radius: 18px;
}

.cm-composer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 16px 16px 16px;
    border-top: 1px solid var(--border-color);
}

.dark-mode .cm-composer {
    border-top-color: rgba(255, 255, 255, 0.08);
}

.cm-pending {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cm-pending-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
}

    .cm-pending-remove:hover {
        background: color-mix(in srgb, var(--primary-text-color) 10%, transparent);
    }

    .cm-pending-remove .mud-icon-root {
        font-size: 0.9rem;
    }

.cm-composer-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 4px 4px 6px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--primary-bg-color);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

    .cm-composer-row:focus-within {
        border-color: var(--tenant-colour-primary);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--tenant-colour-primary) 18%, transparent);
    }

.dark-mode .cm-composer-row {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

    .dark-mode .cm-composer-row:focus-within {
        border-color: rgba(255, 255, 255, 0.4);
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
    }

.cm-attach.mud-icon-button {
    color: var(--secondary-text-color);
    cursor: pointer;
}

.cm-input.mud-input-control {
    flex: 1;
    min-width: 0;
    margin: 0;
}

.cm-input .mud-input {
    font-size: 0.9rem;
}

    .cm-input .mud-input > input.mud-input-root {
        padding: 9px 4px;
    }

.cm-send.mud-icon-button {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--cdna-header-band);
    color: #fff;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--cdna-band-dark, #0c1524) 25%, transparent);
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

    .cm-send.mud-icon-button:hover {
        background: linear-gradient(rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.14)), var(--cdna-header-band);
        transform: translateY(-1px);
    }

    .cm-send.mud-icon-button .mud-icon-root {
        color: #fff;
        font-size: 1.15rem;
    }

    .cm-send.mud-icon-button.mud-disabled,
    .cm-send.mud-icon-button:disabled {
        background: color-mix(in srgb, var(--primary-text-color) 8%, transparent);
        box-shadow: none;
        transform: none;
    }

        .cm-send.mud-icon-button.mud-disabled .mud-icon-root,
        .cm-send.mud-icon-button:disabled .mud-icon-root {
            color: var(--secondary-text-color);
        }

@keyframes cmFadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 961px) {
    .cx-page .cm-back {
        display: none;
    }
}

@media (max-width: 960px) {
    .cx-shell {
        grid-template-columns: minmax(0, 1fr);
        height: calc(100vh - 260px);
        min-height: 480px;
    }

        .cx-shell .cx-main {
            display: none;
        }

    .cx-shell--open .cx-sidebar {
        display: none;
    }

    .cx-shell--open .cx-main {
        display: flex;
    }

    .cx-sidebar {
        border-right: none;
    }
}

@media (max-width: 640px) {
    .cx-hero-stats {
        display: none;
    }

    .cx-hero-cta {
        flex: 1 1 100%;
        justify-content: center;
    }

    .cx-shell {
        border-radius: 16px;
    }

    .cm-head {
        padding: 12px 14px;
    }

    .cm-thread {
        padding: 10px 12px 14px 12px;
    }

    .cm-action-label {
        display: none;
    }

    .cm-action.mud-button-root {
        min-width: 0;
        padding: 6px;
    }

        .cm-action.mud-button-root .mud-button-icon-start {
            margin: 0;
        }

    .chat-message {
        max-width: 88%;
    }
}