.sms-internal-root {
    --sms-primary: #3569b9;
    --sms-primary-dark: #285596;
    --sms-primary-soft: #eaf1fb;
    --sms-navy: #0b1f3a;
    --sms-green: #5b941d;
    --sms-green-soft: #eef7e5;
    --sms-background: #f5f7fb;
    --sms-surface: #ffffff;
    --sms-border: #e3e8f0;
    --sms-text: #172033;
    --sms-muted: #667085;
    --mud-appbar-height: 72px;
    min-height: 100%;
    color: var(--sms-text);
    font-family: "Inter", "Roboto", sans-serif;
    background: var(--sms-background);
}

.sms-internal-root *,
.sms-internal-root *::before,
.sms-internal-root *::after {
    box-sizing: border-box;
}

.sms-internal-root :focus-visible {
    outline: 3px solid rgba(53, 105, 185, 0.3);
    outline-offset: 2px;
}

.sms-app-shell {
    min-height: 100vh;
    background: var(--sms-background);
}

.sms-appbar {
    min-height: 72px;
    border-bottom: 1px solid var(--sms-border);
    background: rgba(255, 255, 255, 0.96) !important;
    backdrop-filter: blur(12px);
}

.sms-menu-button {
    width: 44px;
    height: 44px;
    color: var(--sms-primary) !important;
}

.sms-mobile-brand {
    display: none;
    align-items: center;
    height: 44px;
    margin-left: 0.5rem;
    overflow: hidden;
}

.sms-mobile-brand img {
    display: block;
    width: 116px;
    height: 44px;
    object-fit: contain;
}

.sms-credit-button {
    min-height: 44px;
    margin-right: 0.5rem !important;
    padding-inline: 0.875rem !important;
    border: 1px solid #d8e3f3 !important;
    border-radius: 0.75rem !important;
    background: var(--sms-primary-soft) !important;
}

.sms-credit-button .mud-button-label {
    display: flex;
    gap: 0.4rem;
}

.sms-credit-button__label {
    color: #52627a;
}

.sms-user-menu .mud-button-root {
    min-height: 44px;
    border-radius: 0.75rem;
    color: var(--sms-text);
}

.sms-sidebar {
    border-right: 0 !important;
    color: #dce7f5 !important;
    background: var(--sms-navy) !important;
}

.sms-sidebar__content {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100vh;
    padding: 1rem;
}

.sms-sidebar__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 64px;
    margin-bottom: 1.25rem;
    overflow: hidden;
    border-radius: 0.875rem;
    background: #fff;
}

.sms-sidebar__brand img {
    display: block;
    width: 160px;
    height: 58px;
    object-fit: contain;
}

.sms-navigation {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: space-between;
    min-height: 0;
}

.sms-navigation__label {
    display: block;
    padding: 0 0.75rem 0.5rem;
    color: #7f9abb !important;
    font-size: 0.6875rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
}

.sms-sidebar-nav .mud-nav-link {
    min-height: 46px;
    margin-bottom: 0.375rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.75rem;
    color: #dce7f5 !important;
    transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.sms-sidebar-nav .mud-nav-link .mud-nav-link-icon {
    color: #afc3dd !important;
}

.sms-sidebar-nav .mud-nav-link:hover {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.08) !important;
    transform: translateX(2px);
}

.sms-sidebar-nav .mud-nav-link.active {
    color: #fff !important;
    background: rgba(53, 105, 185, 0.42) !important;
    box-shadow: inset 3px 0 0 #8fca4a;
}

.sms-sidebar-nav .mud-nav-link.active .mud-nav-link-icon {
    color: #fff !important;
}

.sms-navigation__secondary {
    padding-top: 1rem;
}

.sms-support-card {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.875rem;
    color: #dce7f5;
    background: rgba(255, 255, 255, 0.06);
}

.sms-support-card .mud-icon-root {
    color: #8fca4a;
}

.sms-support-card .mud-typography {
    color: #fff;
}

.sms-support-card a {
    display: inline-block;
    margin-top: 0.125rem;
    color: #b9cae0;
    font-size: 0.75rem;
    text-decoration: none;
}

.sms-support-card a:hover {
    color: #fff;
    text-decoration: underline;
}

.sms-sidebar-nav--secondary .mud-nav-link {
    min-height: 42px;
    font-size: 0.8125rem;
}

.sms-main-content {
    min-height: 100vh;
    background: var(--sms-background);
}

.sms-page-frame {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 72px);
}

.sms-page-content {
    flex: 1;
    width: min(100%, 1440px);
    margin-inline: auto;
    padding: 2rem;
}

.sms-surface {
    overflow: hidden;
    border: 1px solid var(--sms-border) !important;
    border-radius: 1rem !important;
    background: var(--sms-surface) !important;
    box-shadow: 0 8px 28px rgba(11, 31, 58, 0.055) !important;
}

.sms-internal-root .sms-send-summary,
.sms-internal-root .sms-purchase-summary {
    padding: 1.25rem;
    border-color: #d8e0ea !important;
}

.sms-surface--padded {
    padding: 1.5rem;
}

.sms-primary-action,
.sms-secondary-action {
    min-height: 44px;
    border-radius: 0.625rem !important;
}

.sms-secondary-action {
    border-color: #c8d8ed !important;
    background: #fff !important;
}

.sms-metrics-grid {
    margin-bottom: 1.5rem;
}

.sms-metric-card {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    min-height: 92px;
    padding: 1rem;
    border: 1px solid var(--sms-border) !important;
    border-radius: 0.875rem !important;
    background: #fff !important;
    box-shadow: none !important;
}

.sms-metric-card__icon {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    color: var(--sms-primary);
    background: var(--sms-primary-soft);
}

.sms-metric-card__icon--green {
    color: var(--sms-green);
    background: var(--sms-green-soft);
}

.sms-metric-card__value {
    color: var(--sms-text);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.2;
}

.sms-metric-card__label {
    margin-top: 0.15rem;
    color: var(--sms-muted);
    font-size: 0.8125rem;
}

.sms-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.25rem 0.75rem;
}

.sms-toolbar__search {
    flex: 1 1 26rem;
    max-width: 34rem;
}

.sms-toolbar__filter {
    flex: 0 1 19rem;
    min-width: 15rem;
}

.sms-data-grid {
    border-top: 1px solid #eef1f5;
}

.sms-data-grid .mud-table-head .mud-table-cell {
    color: #526074;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    text-transform: uppercase;
    background: #fafbfc;
}

.sms-data-grid .mud-table-row:hover {
    background: #f8faff !important;
}

.sms-data-grid .mud-table-cell {
    border-color: #edf0f4;
}

.sms-data-grid .mud-table-pagination {
    border-top: 1px solid #edf0f4;
}

.sms-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.125rem;
}

.sms-row-actions--mobile {
    display: none;
}

.sms-section-heading {
    margin-bottom: 1.25rem;
}

.sms-section-heading .mud-typography-body2 {
    margin-top: 0.25rem;
    color: var(--sms-muted);
}

.sms-callout {
    border: 1px solid #d8e3f3 !important;
    border-radius: 0.875rem !important;
    background: #f4f8fd !important;
}

.sms-app-shell .mud-input-control > .mud-input-control-input-container > .mud-input-label {
    color: #5e6b7e;
    font-weight: 500;
}

.sms-app-shell .mud-input-outlined-border {
    border-color: #cdd5df;
}

.sms-app-shell .mud-input-control:hover .mud-input-outlined-border {
    border-color: #91a7c6;
}

.sms-app-shell .mud-input-root,
.sms-app-shell .mud-select-input {
    min-height: 44px;
}

.sms-internal-root .mud-dialog {
    overflow: hidden;
    border-radius: 1rem !important;
    box-shadow: 0 24px 70px rgba(11, 31, 58, 0.24) !important;
}

.sms-internal-root .mud-dialog-title {
    padding: 1.375rem 1.5rem 1rem;
    color: var(--sms-text);
    font-weight: 700;
}

.sms-internal-root .mud-dialog-content {
    padding: 0.75rem 1.5rem 1.5rem;
}

.sms-internal-root .mud-dialog-actions {
    gap: 0.625rem;
    padding: 1rem 1.5rem 1.25rem;
    border-top: 1px solid #edf0f4;
    background: #fafbfc;
}

.sms-internal-root .mud-snackbar-content {
    min-height: 52px;
    border-radius: 0.75rem;
    font-family: "Inter", "Roboto", sans-serif;
    box-shadow: 0 14px 36px rgba(11, 31, 58, 0.2);
}

.sms-dialog-intro {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    border-radius: 0.875rem;
    color: #33445e;
    background: var(--sms-primary-soft);
}

.sms-dialog-intro .mud-icon-root {
    color: var(--sms-primary);
}

.sms-dialog-intro__description {
    margin-top: 0.2rem;
    color: var(--sms-muted);
    font-size: 0.8125rem;
}

.sms-dialog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.sms-dialog-toolbar .mud-typography-body2 {
    margin-top: 0.125rem;
    color: var(--sms-muted);
}

.sms-dialog-grid {
    overflow: hidden;
    border: 1px solid #edf0f4;
    border-radius: 0.875rem;
}

body:has(.sms-internal-root) .swal2-popup {
    border-radius: 1rem;
    font-family: "Inter", "Roboto", sans-serif;
    box-shadow: 0 24px 70px rgba(11, 31, 58, 0.24);
}

body:has(.sms-internal-root) .swal2-title {
    color: var(--sms-text, #172033);
    font-size: 1.35rem;
}

body:has(.sms-internal-root) .swal2-confirm,
body:has(.sms-internal-root) .swal2-deny,
body:has(.sms-internal-root) .swal2-cancel {
    min-height: 44px;
    border-radius: 0.625rem;
    font-weight: 600;
}

body:has(.sms-internal-root) .swal2-confirm {
    background: #3569b9 !important;
}

body:has(.sms-internal-root) .swal2-input {
    min-height: 44px;
    border: 1px solid #cdd5df;
    border-radius: 0.625rem;
    box-shadow: none;
}

.sms-status-chip {
    min-width: 5.5rem;
    justify-content: center;
    font-weight: 700;
}

.sms-send-progress {
    display: flex;
    align-items: center;
    flex-direction: column;
    min-height: 20rem;
    padding: 2rem 1rem;
    text-align: center;
}

.sms-send-progress__icon {
    display: grid;
    place-items: center;
    width: 4rem;
    height: 4rem;
    margin-bottom: 1.25rem;
    border-radius: 1.25rem;
    color: var(--sms-primary);
    background: var(--sms-primary-soft);
}

.sms-send-progress > .mud-typography-body2 {
    margin-top: 0.375rem;
    color: var(--sms-muted);
}

.sms-send-progress__bar {
    width: min(100%, 34rem);
    margin: 2rem 0 0.75rem;
}

.sms-result-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.sms-result-summary__item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem;
    border: 1px solid #e3e8f0;
    border-radius: 0.875rem;
}

.sms-result-summary__item .mud-icon-root {
    font-size: 2rem;
}

.sms-result-summary__item strong,
.sms-result-summary__item span {
    display: block;
}

.sms-result-summary__item strong {
    color: var(--sms-text);
    font-size: 1.25rem;
}

.sms-result-summary__item span {
    color: var(--sms-muted);
    font-size: 0.75rem;
}

.sms-result-summary__item--success .mud-icon-root {
    color: #3f7d16;
}

.sms-result-summary__item--error .mud-icon-root {
    color: #c23d4b;
}

.sms-result-table-wrapper {
    max-height: 24rem;
    overflow: auto;
    border: 1px solid #e3e8f0;
    border-radius: 0.875rem;
}

.sms-result-table .mud-table-head {
    background: #fafbfc;
}

.sms-verification-title {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.sms-verification-title__icon {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    color: var(--sms-primary);
    background: var(--sms-primary-soft);
}

.sms-verification-title__icon--green {
    color: var(--sms-green);
    background: var(--sms-green-soft);
}

.sms-verification-title .mud-typography-body2 {
    margin-top: 0.125rem;
    color: var(--sms-muted);
}

.sms-verification-destination {
    display: grid;
    gap: 0.25rem;
    margin-bottom: 1.25rem;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    background: #f7f9fc;
}

.sms-verification-destination span {
    color: var(--sms-muted);
    font-size: 0.75rem;
}

.sms-verification-destination strong {
    overflow-wrap: anywhere;
    color: var(--sms-text);
}

.sms-verification-attempts {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1rem;
    color: var(--sms-muted);
    font-size: 0.8125rem;
}

.sms-verification-attempts .mud-icon-root {
    color: var(--sms-primary);
}

.sms-contact-name {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sms-contact-avatar {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    color: var(--sms-primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--sms-primary-soft);
}

.sms-phone {
    color: #344054;
    font-variant-numeric: tabular-nums;
}

.sms-group-chip {
    color: #3f641a !important;
    background: var(--sms-green-soft) !important;
}

.sms-actions-cell {
    width: 10rem;
}

.sms-composer__divider {
    margin: 1.75rem 0;
}

.sms-composer__hint {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 0.75rem;
    color: var(--sms-muted);
    font-size: 0.8125rem;
}

.sms-composer__hint .mud-icon-root {
    color: var(--sms-primary);
}

.sms-composer__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #edf0f4;
}

@media (max-width: 599.98px) {
    .sms-internal-root {
        --mud-appbar-height: 64px;
    }

    .sms-composer__actions .mud-button-root {
        width: 100%;
    }
}

@media (max-width: 959.98px) {
    .sms-mobile-brand {
        display: flex;
    }

    .sms-page-content {
        padding: 1.5rem;
    }

    .sms-row-actions--desktop {
        display: none;
    }

    .sms-row-actions--mobile {
        display: flex;
    }
}

@media (max-width: 599.98px) {
    .sms-appbar {
        min-height: 64px;
        padding-inline: 0.5rem !important;
    }

    .sms-mobile-brand {
        margin-left: 0.25rem;
    }

    .sms-mobile-brand img {
        width: 96px;
    }

    .sms-credit-button {
        min-width: 44px !important;
        margin-right: 0 !important;
        padding-inline: 0.625rem !important;
    }

    .sms-credit-button__label {
        display: none;
    }

    .sms-user-menu .mud-button-label {
        max-width: 2.5rem;
        overflow: hidden;
        text-indent: -9999px;
    }

    .sms-user-menu .mud-button-icon {
        text-indent: 0;
    }

    .sms-user-menu .mud-button-root {
        min-width: 44px;
        padding-inline: 0.5rem;
    }

    .sms-page-frame {
        min-height: calc(100vh - 64px);
    }

    .sms-page-content {
        padding: 1rem;
    }

    .sms-surface--padded {
        padding: 1rem;
    }

    .sms-toolbar {
        align-items: stretch;
        flex-direction: column;
        padding: 1rem 1rem 0.75rem;
    }

    .sms-toolbar__search,
    .sms-toolbar__filter {
        flex-basis: auto;
        width: 100%;
        min-width: 0;
        max-width: none;
    }

    .sms-internal-root .mud-dialog-container {
        padding: 0.5rem;
    }

    .sms-internal-root .mud-dialog {
        max-width: calc(100vw - 1rem) !important;
        max-height: calc(100dvh - 1rem) !important;
        margin: 0 !important;
        border-radius: 0.875rem !important;
    }

    .sms-internal-root .mud-dialog-title,
    .sms-internal-root .mud-dialog-content,
    .sms-internal-root .mud-dialog-actions {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .sms-internal-root .mud-dialog-actions {
        align-items: stretch;
        flex-direction: column-reverse;
    }

    .sms-internal-root .mud-dialog-actions .mud-button-root {
        width: 100%;
        min-height: 44px;
    }

    .sms-dialog-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .sms-dialog-toolbar .mud-button-root {
        width: 100%;
    }

    .sms-result-summary {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sms-internal-root *,
    .sms-internal-root *::before,
    .sms-internal-root *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}