.sms-shell {
    max-width: 1520px;
    margin: 0 auto;
    padding: 1.2rem 1.2rem 2.4rem;
    display: grid;
    gap: 1.2rem;
}

#menuMount .erp-topmenu__tabs,
#menuMount .erp-topmenu__meta,
#menuMount .erp-topmenu__panel,
#menuMount .erp-topmenu__title,
#menuMount .erp-topmenu__subtitle,
#menuMount .erp-topmenu__user-line,
#menuMount .erp-topmenu__role-badge {
    display: none !important;
}

#menuMount .erp-topmenu {
    padding: 10px 18px;
}

#menuMount .erp-topmenu__bar {
    grid-template-columns: 1fr;
}

#menuMount .erp-topmenu__brand {
    gap: 0;
}

#menuMount .erp-topmenu__school-name {
    font-size: 1rem;
}

.sms-console-bar,
.sms-card {
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        rgba(7, 11, 22, 0.74);
}

.sms-console-bar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.2rem;
}

.sms-console-bar__meta,
.sms-console-bar__side,
.sms-card {
    position: relative;
    z-index: 1;
}

.sms-card h2 {
    font-family: 'Space Grotesk', sans-serif;
}

.sms-card__head p,
.sms-device-card p,
.sms-status-card p,
.sms-pairing code {
    color: var(--text-muted);
}

.sms-console-bar__meta {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    flex: 1 1 auto;
}

.sms-console-bar__side {
    min-width: 240px;
    display: grid;
    gap: 0.8rem;
    align-content: start;
}

.sms-live-note {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 48px;
    padding: 0 1rem;
    border-radius: 14px;
    border: 1px solid rgba(34, 197, 94, 0.18);
    background: rgba(34, 197, 94, 0.12);
    color: #c9f8d7;
    font-weight: 700;
}

.sms-actions,
.sms-filter-row,
.sms-grid {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.sms-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.65rem 0.85rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.sms-grid {
    align-items: stretch;
}

.sms-grid > * {
    flex: 1 1 0;
    min-width: 320px;
}

.sms-grid--compose > * {
    min-width: 420px;
}

.sms-card {
    padding: 1.3rem;
}

.sms-card__head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.sms-card__head h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    font-size: 1.15rem;
}

.sms-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.sms-form-grid__wide {
    grid-column: 1 / -1;
}

textarea,
pre {
    width: 100%;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    background: rgba(5, 10, 20, 0.66);
    color: var(--text-main);
    font-family: inherit;
    padding: 0.9rem 1rem;
}

.sms-pairing,
.sms-device-list,
.sms-status-grid,
.sms-setup-grid {
    display: grid;
    gap: 0.75rem;
}

.sms-pairing-card,
.sms-device-card,
.sms-status-card,
.sms-setup-card {
    padding: 0.95rem 1rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.sms-pairing-card code,
.sms-json-preview {
    word-break: break-all;
    white-space: pre-wrap;
}

.sms-json-preview {
    min-height: 260px;
    max-height: 480px;
    overflow: auto;
}

.sms-device-card__top,
.sms-status-card__top {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
}

.sms-device-card__actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.sms-delete-device-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.sms-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.sms-badge.connected,
.sms-badge.delivered,
.sms-badge.sent,
.sms-badge.accepted {
    background: rgba(34, 197, 94, 0.18);
    color: #89f0ac;
}

.sms-badge.waiting_device,
.sms-badge.dispatched,
.sms-badge.queued {
    background: rgba(59, 130, 246, 0.18);
    color: #8fc1ff;
}

.sms-badge.failed,
.sms-badge.rejected,
.sms-badge.invalid_number,
.sms-badge.no_mobile_number,
.sms-badge.no_device,
.sms-badge.disconnected {
    background: rgba(239, 68, 68, 0.16);
    color: #ff9b9b;
}

.sms-device-meta,
.sms-pairing-list {
    margin-top: 0.65rem;
    display: grid;
    gap: 0.45rem;
}

.sms-setup-card strong {
    display: block;
    margin-bottom: 0.35rem;
}

.sms-setup-card code {
    display: block;
    margin-top: 0.35rem;
    word-break: break-all;
    color: var(--text-main);
}

.sms-pairing-help {
    margin-top: 0.35rem;
    padding: 0.8rem 0.9rem;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.16);
    color: var(--text-main);
}

.sms-table-wrap {
    overflow: auto;
}

.sms-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1100px;
}

.sms-table th,
.sms-table td {
    padding: 0.8rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    text-align: left;
    vertical-align: top;
}

.sms-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.sms-message-cell {
    max-width: 340px;
    white-space: pre-wrap;
}

.sms-empty,
.sms-empty-cell {
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

.btn-inline {
    padding: 0.55rem 0.8rem;
    border-radius: 10px;
    font-size: 0.86rem;
}

@media (max-width: 1100px) {
    .sms-console-bar {
        flex-direction: column;
        align-items: stretch;
    }

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

@media (max-width: 768px) {
    .sms-shell {
        padding: 1rem 0.8rem 2rem;
    }

    .sms-grid > *,
    .sms-grid--compose > * {
        min-width: 100%;
    }
}