.app-settings-container {
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    /* height: calc(100vh - var(--matrix-top-bar-height, 60px)); */
    overflow: hidden;
}

.app-settings-header-bar {
    flex-shrink: 0;
    z-index: 100;
    background-color: var(--matrix-bg-secondary, #F5F5F5);
    border-bottom: 1px solid var(--matrix-border-light, #E0E0E0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.app-settings-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    gap: 1rem;
}

.app-settingsbe-dashboard-header-bar {
    flex: 1;
    min-width: 0;
}

.app-settings-breadcrumb-wrapper .matrix-breadcrumb {
    display: flex !important;
    padding: 0;
    background-color: transparent;
    border-bottom: none;
    margin: 0;
    min-height: auto;
}

.app-settings-header-actions {
    flex-shrink: 0;
}

.app-settings-header-actions .btn {
    height: 32px;
    min-height: 32px;
}

.app-settings-scrollable-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    background-color: var(--matrix-bg-primary, #FFFFFF);
}

.app-settings-content {
    /* padding: 1.5rem; */
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: var(--matrix-bg-primary, #FFFFFF);
}

.app-settings-intro {
    border: 1px solid #dee2e6;
    /* border-radius: 8px; */
    /* transition: transform 0.2s ease, box-shadow 0.2s ease; */
    background-color: var(--matrix-bg-primary, #FFFFFF);
}

.app-settings-intro:hover {
    /* transform: translateY(-2px); */
    /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); */
}

.app-settings-guidelines {
    margin-bottom: 0;
    padding-left: 1.2rem;
    color: #5f6368;
}

.projects-grid-card
    border: 1px solid #dee2e6;
    /* border-radius: 8px; */
    /* transition: transform 0.2s ease, box-shadow 0.2s ease; */
}

.app-settings-grid-card:hover {
    /* transform: translateY(-2px); */
    /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); */
}

.app-settings-grid-card-title {
	padding: 1.5rem;
    color: #495057;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.app-settings-grid-card .card-header {
    background-color: var(--matrix-bg-secondary, #F5F5F5);
    border-bottom: 1px solid var(--matrix-border-light, #E0E0E0);
    font-weight: 600;
}

.app-settings-grid-card .card-body {
    padding: 1.5rem;
}

.app-settings-grid-card .table {
    margin-bottom: 0;
}

.app-settings-table thead th {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--matrix-text-primary, #333333);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--matrix-border-light, #E0E0E0);
    background-color: var(--matrix-bg-secondary, #F5F5F5);
}

.app-settings-table tbody td {
    font-size: 14px;
    vertical-align: middle;
}

.app-settings-table input {
    min-width: 200px;
    font-size: 0.95rem;
}

.app-settings-numeric-input {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.app-settings-numeric-input-editing {
    text-align: left !important;
}

.app-settings-numeric-input-static {
    text-align: right !important;
}

.app-settings-code {
    font-family: "Segoe UI", Consolas, monospace;
    letter-spacing: 0.05em;
}

.app-settings-row {
    /* transition: background-color 0.2s ease; */
}

.app-settings-row-feedback {
    font-size: 0.85rem;
}

.app-settings-row-saved {
    background: rgba(67, 160, 71, 0.08);
}

.app-settings-row-dirty {
    background: rgba(30, 136, 229, 0.06);
}

.app-settings-loading,
.app-settings-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-direction: column;
}

.app-settings-alert {
    border-left: 4px solid #dc3545;
}

.app-settings-container .btn {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    font-weight: 600;
}

@media (max-width: 992px) {
    .app-settings-table input {
        min-width: 160px;
    }
}

@media (max-width: 768px) {
    .app-settings-header-content {
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
    }

    .app-settings-content {
        /* padding: 1rem; */
    }

    .app-settings-container .btn {
        min-height: 36px;
        width: 100%;
    }

    .app-settings-table thead {
        display: none;
    }

    .app-settings-table tbody tr {
        display: flex;
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--matrix-border-light, #e0e0e0);
    }

    .app-settings-table td {
        width: 100%;
        border: none;
        padding: 0.35rem 0;
    }

    .app-settings-table td.text-end {
        text-align: left !important;
    }
}