@media (max-width: 767.98px) {
    .sidebar-column {
        display: none;
    }

    .admin-shell {
        display: block;
        min-height: 0;
    }
}

@media (max-width: 992px) {
    .portal-table-wrap {
        font-size: 0.9rem;
    }

    .kpi-row,
    .dashboard-split,
    .profile-layout:not(:has(.profile-card:nth-child(2))) .profile-fields {
        grid-template-columns: 1fr 1fr;
    }

    .profile-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-main:has(.dashboard-page),
    .admin-main > .container:has(.dashboard-page),
    .admin-main > .container:has(.dashboard-page) > main,
    .dashboard-page {
        display: block;
        min-height: 0;
    }

    .dashboard-split {
        display: grid;
    }

    .dashboard-page .notifications-card,
    .dashboard-page .upcoming-payments-card {
        height: 18rem;
    }

    .kpi-row,
    .dashboard-split {
        grid-template-columns: 1fr;
    }

    .admin-main > .container:has(.dashboard-page),
    .admin-main > .container:has(.profile-page) {
        padding-inline: 1rem;
    }

    .profile-fields,
    .profile-layout:not(:has(.profile-card:nth-child(2))) .profile-fields {
        grid-template-columns: 1fr;
    }

    .profile-hero {
        padding: 1.25rem 1.1rem;
    }

    .profile-hero h1 {
        font-size: 1.45rem;
    }

    .bar-chart {
        gap: 0.35rem;
    }

    .bar-track {
        height: 120px;
    }

    .bar-label {
        font-size: 0.65rem;
    }

    .form-input {
        padding: 12px 16px;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .send-code-button {
        padding: 12px 18px;
    }

    .input-with-button {
        gap: 0.5rem;
    }

    .login-button {
        padding: 14px;
        font-size: 1rem;
    }

    .container {
        padding-bottom: 72px;
    }

    .mobile-header-actions {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 1rem;
        padding: 0.5rem 0.85rem;
        background: linear-gradient(145deg, #ffffff, #f3f6fb);
        color: #0f3460;
        border-radius: 0 0 14px 14px;
        margin-bottom: 0.75rem;
        position: sticky !important;
        top: 0;
        z-index: 1080;
        width: 100%;
        box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
    }

    .mobile-welcome-text {
        font-size: 0.85rem;
        font-weight: 600;
    }

    .mobile-quick-menu {
        position: absolute;
        top: 100%;
        margin-top: 0.5rem;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        padding: 0.7rem;
        border-radius: 14px;
        background: #ffffff;
        box-shadow: 0 14px 32px rgba(15, 52, 96, 0.15);
        min-width: 150px;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transform: translateY(-10px);
        transition: max-height 0.3s ease, opacity 0.3s ease, transform 0.3s ease, padding 0.3s ease;
        pointer-events: none;
    }

    .mobile-header-actions.menu-open .mobile-quick-menu {
        max-height: 380px;
        opacity: 1;
        transform: translateY(0);
        padding: 0.7rem;
        pointer-events: auto;
    }

    .mobile-quick-menu i {
        font-size: 20px !important;
        flex-shrink: 0;
    }

    .mobile-quick-menu button.quick-menu-link,
    .mobile-quick-menu a.quick-menu-link {
        color: #000 !important;
        text-decoration: none !important;
    }

    .mobile-quick-menu button.quick-menu-link *,
    .mobile-quick-menu a.quick-menu-link * {
        color: #000 !important;
        text-decoration: none !important;
    }

    .mobile-quick-menu span {
        font-size: 1rem;
        font-weight: 500;
        white-space: nowrap;
    }

    .mobile-bottom-nav {
        height: 60px;
    }

    .mobile-bottom-nav nav {
        display: flex;
        font-size: 0.8rem;
    }

    .mobile-bottom-nav .tab {
        flex: 0 0 20%;
        max-width: 20%;
        min-width: 0;
        text-align: center;
        padding: 6px 0;
    }

    .mobile-bottom-nav a.tab > * {
        pointer-events: none;
    }

    .mobile-bottom-nav form.tab > * {
        pointer-events: auto;
    }

    .mobile-bottom-nav .tab button {
        width: 100%;
    }

    .mobile-bottom-nav .tab i {
        display: block;
        font-size: 1.25rem;
        line-height: 1;
    }

    .mobile-bottom-nav .tab span {
        display: block;
        font-size: 0.8rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .form-group {
        margin-bottom: 1.2rem;
    }

    .form-input {
        padding: 12px 14px;
    }

    .send-code-button {
        padding: 12px 16px;
    }
}