h1:focus-visible {
    outline: 2px solid color-mix(in oklab, var(--bs-primary) 55%, #ffffff);
    outline-offset: 0.15rem;
}

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

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
    min-height: calc(100vh - 3.5rem);
    background: transparent;
}

.form-card {
    width: 100%;
    max-width: 30rem;
    padding: 1.5rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.9rem;
    background-color: var(--bs-body-bg);
    box-shadow: 0 10px 24px rgba(16, 24, 40, 0.06);
}

.form-card-header {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-card-header h1 {
    margin: 0;
}

.register-badge {
    width: fit-content;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    background-color: color-mix(in oklab, var(--bs-primary) 12%, transparent);
    color: color-mix(in oklab, var(--bs-primary-text-emphasis) 85%, var(--bs-body-color));
}

.form-card-subtitle {
    margin: 0.75rem 0 1rem;
    color: var(--bs-secondary-color);
}

.form-field {
    margin-bottom: 1.1rem;
}

.form-field label {
    display: inline-block;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.form-field .form-control {
    border-radius: 0.65rem;
    padding: 0.62rem 0.8rem;
    border: 1px solid var(--bs-border-color);
    transition: border-color 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
}

.form-field .form-control:hover {
    border-color: color-mix(in oklab, var(--bs-primary) 30%, var(--bs-border-color));
}

.form-field .form-control:focus {
    border-color: color-mix(in oklab, var(--bs-primary) 55%, var(--bs-border-color));
    box-shadow: 0 0 0 0.2rem color-mix(in oklab, var(--bs-primary) 18%, transparent);
}

.form-field .validation-message {
    display: inline-block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

.register-error {
    margin-top: 0.2rem;
    margin-bottom: 0.8rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid color-mix(in oklab, var(--bs-danger) 45%, var(--bs-border-color));
    border-radius: 0.65rem;
    background-color: color-mix(in oklab, var(--bs-danger-bg-subtle) 88%, transparent);
    color: var(--bs-danger-text-emphasis);
}

.form-submit {
    width: 100%;
    margin-top: 0.55rem;
    border-radius: 0.7rem;
    font-weight: 600;
    padding: 0.62rem 0.9rem;
    transition: transform 120ms ease, box-shadow 120ms ease;
}

.form-submit:not(:disabled):hover {
    box-shadow: 0 0.35rem 0.8rem color-mix(in oklab, var(--bs-primary) 14%, transparent);
}

.auth-alt-action {
    margin: 0.9rem 0 0;
    text-align: center;
    color: var(--bs-secondary-color);
}

.auth-alt-action a {
    color: color-mix(in oklab, var(--bs-primary) 78%, var(--bs-body-color));
    font-weight: 600;
}

.input-with-action {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.45rem;
    align-items: center;
}

.input-with-action .form-control {
    min-width: 0;
}

.input-with-action__button {
    white-space: nowrap;
}

.password-hint {
    margin: 0.35rem 0 0;
    font-size: 0.86rem;
    color: var(--bs-secondary-color);
}

.password-strength {
    margin-top: 0.42rem;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.password-strength-value {
    margin-left: 0.3rem;
}

.password-strength-value.weak {
    color: var(--bs-danger-text-emphasis);
}

.password-strength-value.medium {
    color: var(--bs-warning-text-emphasis);
}

.password-strength-value.strong {
    color: var(--bs-success-text-emphasis);
}

.password-strength-track {
    margin-top: 0.4rem;
    height: 0.45rem;
    width: 100%;
    border-radius: 999px;
    background-color: color-mix(in oklab, var(--bs-secondary-bg) 80%, transparent);
    overflow: hidden;
}

.password-strength-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    transition: width 160ms ease, background-color 160ms ease;
}

.password-strength-fill.weak {
    background-color: var(--bs-danger);
}

.password-strength-fill.medium {
    background-color: var(--bs-warning);
}

.password-strength-fill.strong {
    background-color: var(--bs-success);
}

:root {
    --bs-body-bg: #f4f6f8;
    --bs-body-color: #17212b;
    --bs-emphasis-color: #0f1720;
    --bs-secondary-bg: #e9eef3;
    --bs-secondary-color: #687684;
    --bs-border-color: #d9e0e7;
    --bs-primary: #2aabee;
    --bs-primary-bg-subtle: #e5f5fd;
    --bs-primary-text-emphasis: #0877a8;
    --bs-info: #2aabee;
    --bs-info-bg-subtle: #e5f5fd;
    --bs-info-text-emphasis: #0877a8;
    --bs-success: #31b86b;
    --bs-success-bg-subtle: #e8f8ef;
    --bs-success-text-emphasis: #157347;
    --bs-warning: #f0ad4e;
    --bs-warning-text-emphasis: #9a6700;
    --bs-danger: #dc3545;
    --bs-danger-bg-subtle: #fdebed;
    --bs-danger-text-emphasis: #a61e2d;
    --app-radius-sm: 0.75rem;
    --app-radius-md: 1rem;
    --app-radius-lg: 1.25rem;
    --app-shadow-soft: 0 16px 40px rgba(16, 24, 40, 0.1);
    --app-shadow-elevated: 0 24px 50px rgba(16, 24, 40, 0.14);
    --app-border-soft: 1px solid color-mix(in oklab, var(--bs-border-color) 80%, var(--bs-primary) 20%);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--bs-body-color);
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: color-mix(in oklab, var(--bs-body-bg) 94%, var(--bs-secondary-bg));
}

a {
    color: var(--bs-primary-text-emphasis);
}

.form-control {
    display: block;
    width: 100%;
    min-height: 2.5rem;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.65rem;
    color: var(--bs-body-color);
    background: #ffffff;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: color-mix(in oklab, var(--bs-primary) 50%, var(--bs-border-color));
    box-shadow: 0 0 0 0.18rem color-mix(in oklab, var(--bs-primary) 18%, transparent);
    outline: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.35rem;
    padding: 0.48rem 0.85rem;
    border: 1px solid transparent;
    border-radius: 0.65rem;
    font: inherit;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.btn-primary {
    color: #ffffff;
    background: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-primary:not(:disabled):hover {
    background: color-mix(in oklab, var(--bs-primary) 86%, #000000);
}

.btn-outline-secondary {
    color: var(--bs-body-color);
    background: transparent;
    border-color: var(--bs-border-color);
}

.btn-outline-secondary:not(:disabled):hover {
    background: var(--bs-secondary-bg);
}

.btn-sm {
    min-height: 2rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.875rem;
}

.app-shell {
    position: relative;
    min-height: 100vh;
    isolation: isolate;
}

.app-shell__bg {
    display: none;
}

.app-shell__bg--top {
    top: -16rem;
    right: -10rem;
    background: radial-gradient(circle, color-mix(in oklab, var(--bs-primary) 26%, transparent), transparent 68%);
}

.app-shell__bg--bottom {
    left: -12rem;
    bottom: -20rem;
    background: radial-gradient(circle, color-mix(in oklab, var(--bs-info) 24%, transparent), transparent 70%);
}

.app-shell__content {
    padding: 1rem;
    min-height: 100vh;
}

.app-container {
    width: 100%;
    max-width: 100rem;
    margin: 0 auto;
}

.page-wrap {
    display: flex;
    justify-content: center;
    width: 100%;
}

.page-card {
    width: 100%;
    max-width: 38rem;
    border: var(--app-border-soft);
    border-radius: var(--app-radius-lg);
    background: color-mix(in oklab, var(--bs-body-bg) 96%, #fff);
    box-shadow: var(--app-shadow-soft);
    padding: 1.6rem;
}

.page-card--wide {
    max-width: 100%;
}

.section-header {
    margin-bottom: 1rem;
}

.section-header h1,
.section-header h2 {
    margin-bottom: 0.4rem;
}

.section-subtitle {
    margin: 0;
    color: var(--bs-secondary-color);
}

.status-message {
    margin: 0.5rem 0 1rem;
    padding: 0.65rem 0.8rem;
    border-radius: var(--app-radius-sm);
    border: 1px solid transparent;
}

.status-message--info {
    color: var(--bs-info-text-emphasis);
    border-color: color-mix(in oklab, var(--bs-info) 35%, var(--bs-border-color));
    background: color-mix(in oklab, var(--bs-info-bg-subtle) 85%, transparent);
}

.status-message--success {
    color: var(--bs-success-text-emphasis);
    border-color: color-mix(in oklab, var(--bs-success) 35%, var(--bs-border-color));
    background: color-mix(in oklab, var(--bs-success-bg-subtle) 88%, transparent);
}

.status-message--error {
    color: var(--bs-danger-text-emphasis);
    border-color: color-mix(in oklab, var(--bs-danger) 40%, var(--bs-border-color));
    background: color-mix(in oklab, var(--bs-danger-bg-subtle) 85%, transparent);
}

.status-message--muted {
    color: color-mix(in oklab, var(--bs-secondary-color) 85%, var(--bs-body-color));
    border-color: color-mix(in oklab, var(--bs-border-color) 94%, transparent);
    background: color-mix(in oklab, var(--bs-secondary-bg) 70%, transparent);
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.messenger-chat-item:focus-visible,
.form-control:focus-visible {
    outline: 2px solid color-mix(in oklab, var(--bs-primary) 50%, #ffffff);
    outline-offset: 0.1rem;
}

.field-grid {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.field-item {
    display: grid;
    grid-template-columns: 9rem 1fr;
    gap: 0.8rem;
}

.field-item__label {
    font-weight: 600;
    color: var(--bs-secondary-color);
}

.field-item__value {
    color: var(--bs-body-color);
}

.home-redirect {
    max-width: 30rem;
    text-align: center;
}

.chat-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid color-mix(in oklab, var(--bs-border-color) 92%, var(--bs-primary) 8%);
}

.chat-avatar--placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--bs-primary-text-emphasis);
    background: color-mix(in oklab, var(--bs-primary-bg-subtle) 82%, transparent);
}

.messenger-shell {
    display: grid;
    grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
    height: calc(100vh - 2rem);
    min-height: 36rem;
    overflow: hidden;
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    background: var(--bs-body-bg);
}

.messenger-sidebar {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border-right: 1px solid var(--bs-border-color);
    background: color-mix(in oklab, var(--bs-body-bg) 96%, var(--bs-secondary-bg));
}

.messenger-sidebar__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1rem 0.75rem;
}

.messenger-sidebar__header-main {
    min-width: 0;
}

.messenger-sidebar__header h1 {
    margin: 0;
    font-size: 1.35rem;
}

.messenger-sidebar__header p {
    margin: 0.2rem 0 0;
    color: var(--bs-secondary-color);
    font-size: 0.9rem;
}

.messenger-search {
    padding: 0 1rem 0.75rem;
}

.messenger-search .form-control {
    border-radius: 999px;
    background: color-mix(in oklab, var(--bs-secondary-bg) 72%, var(--bs-body-bg));
}

.messenger-chat-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0 0.55rem 0.75rem;
}

.messenger-chat-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.65rem 0.6rem;
    border: 0;
    border-radius: 0.75rem;
    background: transparent;
    color: inherit;
    text-align: left;
}

.messenger-chat-item:hover,
.messenger-chat-item.active {
    background: color-mix(in oklab, var(--bs-primary) 10%, var(--bs-secondary-bg));
}

.messenger-chat-item__content {
    min-width: 0;
    flex: 1;
}

.messenger-chat-item__topline {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.7rem;
}

.messenger-chat-item__title {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.messenger-chat-item__time {
    flex-shrink: 0;
    color: var(--bs-secondary-color);
    font-size: 0.78rem;
}

.messenger-chat-item__preview {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--bs-secondary-color);
    font-size: 0.9rem;
}

.messenger-user-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.65rem;
    padding: 0.8rem 1rem;
    border-top: 1px solid var(--bs-border-color);
}

.messenger-user-card__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.45rem;
}

.messenger-user-card__identity {
    min-width: 0;
}

.messenger-user-card__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.messenger-user-card__meta {
    color: var(--bs-secondary-color);
    font-size: 0.82rem;
}

.messenger-user-card__settings,
.messenger-user-card__logout {
    white-space: nowrap;
}

.messenger-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: color-mix(in oklab, var(--bs-body-bg) 97%, var(--bs-secondary-bg));
}

.messenger-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
}

.messenger-header__title {
    min-width: 0;
}

.messenger-header__title h2 {
    margin: 0;
    font-size: 1.05rem;
}

.messenger-header__title p {
    margin: 0.1rem 0 0;
    color: var(--bs-secondary-color);
    font-size: 0.84rem;
}

.messenger-empty {
    flex: 1;
    display: grid;
    place-content: center;
    justify-items: center;
    padding: 2rem;
    text-align: center;
    color: var(--bs-secondary-color);
}

.messenger-empty h2 {
    margin: 0.9rem 0 0.25rem;
    color: var(--bs-body-color);
    font-size: 1.2rem;
}

.messenger-empty p {
    margin: 0;
}

.messenger-empty__icon {
    width: 3.5rem;
    height: 3.5rem;
}

.messenger-message-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 1rem;
}

.message-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.message-bubble {
    width: min(41%, 23rem);
    max-width: 100%;
    border-radius: 1rem 1rem 1rem 0.25rem;
    padding: 0.55rem 0.75rem;
    background: var(--bs-body-bg);
    border: 1px solid color-mix(in oklab, var(--bs-border-color) 85%, transparent);
}

.message-bubble__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    margin-bottom: 0.1rem;
}

.message-bubble--own {
    margin-left: auto;
    border-radius: 1rem 1rem 0.25rem 1rem;
    background: color-mix(in oklab, var(--bs-primary) 14%, var(--bs-body-bg));
    border-color: color-mix(in oklab, var(--bs-primary) 24%, var(--bs-border-color));
}

.message-bubble__author {
    font-size: 0.8rem;
    color: var(--bs-secondary-color);
    margin-bottom: 0;
}

.message-bubble__text {
    white-space: pre-wrap;
    word-break: break-word;
}

.message-bubble__reply-quote {
    margin: -0.15rem -0.35rem 0.45rem -0.35rem;
    padding: 0.35rem 0.5rem 0.45rem 0.65rem;
    border-left: 3px solid color-mix(in oklab, var(--bs-secondary-color) 55%, transparent);
    border-radius: 0.25rem;
    background: color-mix(in oklab, var(--bs-secondary-bg) 65%, transparent);
    font-size: 0.82rem;
}

.message-bubble--own .message-bubble__reply-quote {
    border-left-color: color-mix(in oklab, var(--bs-primary) 45%, var(--bs-secondary-color));
    background: color-mix(in oklab, var(--bs-primary) 8%, var(--bs-secondary-bg));
}

.message-bubble__reply-quote--missing .message-bubble__reply-quote-author {
    color: var(--bs-secondary-color);
}

.message-bubble__reply-quote-author {
    font-weight: 600;
    color: var(--bs-body-color);
    margin-bottom: 0.15rem;
}

.message-bubble__reply-quote-text {
    color: var(--bs-secondary-color);
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.3;
}

.message-bubble__actions {
    display: flex;
    justify-content: flex-end;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.16s ease;
}

.message-bubble:hover .message-bubble__actions,
.message-bubble:focus-within .message-bubble__actions {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.message-bubble__reply-action {
    --bs-btn-padding-y: 0.1rem;
    --bs-btn-padding-x: 0.35rem;
    font-size: 0.8rem;
    min-height: 0;
    line-height: 1.2;
    text-decoration: none;
}

@media (hover: none) {
    .message-bubble__actions {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

.message-reply-banner {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.45rem 0.65rem;
    border-radius: 0.5rem;
    border: 1px solid color-mix(in oklab, var(--bs-border-color) 85%, transparent);
    background: color-mix(in oklab, var(--bs-secondary-bg) 80%, var(--bs-body-bg));
    margin-bottom: 0.15rem;
}

.message-reply-banner__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.message-reply-banner__label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--bs-body-color);
}

.message-reply-banner__preview {
    font-size: 0.8rem;
    color: var(--bs-secondary-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-composer {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.6rem;
    align-items: center;
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
}

.message-composer .form-control {
    border-radius: 999px;
}

.message-composer p {
    grid-column: 1 / -1;
    margin: -0.25rem 0 0;
    color: var(--bs-secondary-color);
    font-size: 0.8rem;
}

.messenger-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1200;
}

.messenger-modal {
    position: fixed;
    z-index: 1201;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(30rem, calc(100vw - 2rem));
    border: 1px solid var(--bs-border-color);
    border-radius: var(--app-radius-md);
    background: var(--bs-body-bg);
    box-shadow: var(--app-shadow-elevated);
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
}

.messenger-modal__header,
.messenger-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.messenger-modal__footer {
    border-bottom: 0;
    border-top: 1px solid var(--bs-border-color);
    justify-content: flex-end;
}

.messenger-modal__header h3 {
    margin: 0;
    font-size: 1.05rem;
}

.messenger-modal__body {
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
}

.messenger-modal__body label {
    font-weight: 600;
}

.messenger-modal__result {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
    background: color-mix(in oklab, var(--bs-secondary-bg) 76%, var(--bs-body-bg));
}

.messenger-modal__result-name {
    display: grid;
    min-width: 0;
    font-weight: 600;
}

.messenger-modal__result-name span {
    color: var(--bs-secondary-color);
    font-weight: 500;
    font-size: 0.84rem;
}

.messenger-modal__selected h4 {
    margin: 0 0 0.35rem;
    font-size: 0.92rem;
}

.messenger-modal__selected p {
    margin: 0;
    color: var(--bs-secondary-color);
    font-size: 0.88rem;
}

.messenger-modal__selected ul {
    margin: 0;
    padding-left: 1.25rem;
}

@media (max-width: 768px) {
    .app-shell__content {
        padding: 0;
    }

    .page-card {
        padding: 1.2rem;
        box-shadow: none;
    }

    .field-item {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }

    .auth-page {
        min-height: 100vh;
        padding: 1rem;
    }

    .form-card {
        border-radius: 0.85rem;
    }

    .messenger-shell {
        height: 100vh;
        min-height: 0;
        grid-template-columns: 1fr;
        border: 0;
        border-radius: 0;
    }

    .messenger-shell--detail .messenger-sidebar {
        display: none;
    }

    .messenger-shell--list .messenger-main {
        display: none;
    }

    .messenger-sidebar {
        border-right: 0;
    }

    .messenger-chat-list {
        padding-bottom: 1rem;
    }

    .messenger-user-card {
        grid-template-columns: 1fr;
    }

    .messenger-user-card .chat-avatar,
    .messenger-user-card__identity {
        display: none;
    }

    .messenger-user-card__actions {
        width: 100%;
    }

    .messenger-user-card__settings,
    .messenger-user-card__logout {
        flex: 1;
        min-width: 0;
    }

    .message-bubble {
        width: 92%;
        max-width: 100%;
    }

    .message-composer {
        grid-template-columns: 1fr;
    }

    .message-composer .btn {
        width: 100%;
    }
}