/* ============================================================================
   UNIVERSAL POPOVER BASE STYLES
   ============================================================================ */

.popover {
    position: fixed;
    background: var(--migratrix-bg-card);
    border-radius: var(--migratrix-radius);
    box-shadow: var(--migratrix-shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    border: 1px solid var(--migratrix-border);
    transform: none;
    max-width: 100% !important;
}

/* ============================================================================
   UNIVERSAL POPOVER HEADER
   ============================================================================ */

.popover-header {
    display: flex;
    align-items: center;
    height: 50px;
    background: linear-gradient(to bottom, var(--migratrix-bg-secondary), var(--migratrix-bg-hover));
    border-bottom: 1px solid var(--migratrix-border);
    cursor: move;
    user-select: none;
}

.popover-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--migratrix-text-primary);
    margin: 0;
}

.popover-title i {
    font-size: 1rem;
    color: var(--migratrix-primary);
}

.spacer {
    flex: 1;
}


/* ============================================================================
   UNIVERSAL POPOVER CONTENT AREA
   ============================================================================ */

.popover-content {
    display: flex;
    flex: 1;
    overflow: hidden;
    background: var(--migratrix-bg-card);
}

.popover-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1.5rem;
}


.popover-footer {
    display: flex;
    padding: 1rem 1.5rem;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--migratrix-border);
    background: var(--migratrix-bg-secondary);
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-right {
    display: flex;
    gap: 0.75rem;
}

/* ============================================================================
   UNIVERSAL FORM ELEMENTS
   ============================================================================ */

.form-group {
    margin-bottom: 1rem;
}

.form-label,
.popover label {
    display: block;
    font-weight: 600;
    color: var(--migratrix-text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-control,
.form-textarea,
.order-select,
.approval-select,
.role-select {
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--migratrix-border);
    border-radius: var(--migratrix-radius-sm);
    font-size: 0.9rem;
    background: var(--migratrix-bg-card);
    color: var(--migratrix-text-primary);
    transition: all 0.2s ease;
    appearance: none;
}

.form-control:hover,
.form-textarea:hover,
.order-select:hover,
.approval-select:hover,
.role-select:hover {
    border-color: var(--migratrix-primary-light);
}

.form-control:focus,
.form-textarea:focus,
.order-select:focus,
.approval-select:focus,
.role-select:focus {
    outline: none;
    border-color: var(--migratrix-primary);
    box-shadow: 0 0 0 3px rgba(74, 137, 220, 0.12);
}

.form-control:disabled {
    background: var(--migratrix-bg-secondary);
    opacity: 0.7;
    cursor: not-allowed;
}

.form-help {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--migratrix-text-secondary);
    line-height: 1.4;
}

.validation-message {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--migratrix-danger);
}

/* ============================================================================
   UNIVERSAL TOGGLE SWITCH
   ============================================================================ */

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--migratrix-border);
    transition: all 0.3s ease;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: var(--migratrix-bg-card);
    transition: all 0.3s ease;
    border-radius: 50%;
    box-shadow: var(--migratrix-shadow-sm);
}

input:checked + .toggle-slider {
    background: var(--migratrix-primary);
}

input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

input:disabled + .toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

.table-container {
    flex: 1;
    overflow: auto;
    border: 1px solid var(--migratrix-border);
    border-radius: var(--migratrix-radius-sm);
    background: var(--migratrix-bg-card);
    box-shadow: var(--migratrix-shadow-sm);
}

.environment-table,
.approval-table,
.flows-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    margin: 0;
}

.environment-table thead,
.approval-table thead,
.flows-table thead {
    background: var(--migratrix-bg-secondary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.environment-table th,
.approval-table th,
.flows-table th,
.environment-table td,
.approval-table td,
.flows-table td {
    border-right: 1px solid var(--migratrix-border-light);
    vertical-align: middle;
}

.environment-table th:last-child,
.approval-table th:last-child,
.flows-table th:last-child,
.environment-table td:last-child,
.approval-table td:last-child,
.flows-table td:last-child {
    border-right: none;
}

.environment-table th,
.approval-table th,
.flows-table th {
    height: 50px;
    padding: 0;
    font-weight: 600;
    color: var(--migratrix-text-secondary);
    font-size: 0.875rem;
    border-bottom: 2px solid var(--migratrix-border);
}

.environment-table td,
.approval-table td,
.flows-table td {
    height: 60px;
    padding: 0;
    border-bottom: 1px solid var(--migratrix-border-light);
    font-size: 0.875rem;
    color: var(--migratrix-text-primary);
}

.header-content {
    padding: 0.75rem 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.cell-content {
    padding: 0.75rem 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cell-content.centered {
    justify-content: center;
}

/* Sortable headers */
.sortable-header {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

.sortable-header:hover {
    background: var(--migratrix-bg-hover);
}

/* Table row hover */
.table-row:hover {
    background: var(--migratrix-bg-hover);
}
.badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--migratrix-radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    display: inline-block;
}

.badge-light {
    background: var(--migratrix-bg-secondary);
    color: var(--migratrix-text-secondary);
    border: 1px solid var(--migratrix-border);
}

.badge-primary {
    background: rgba(74, 137, 220, 0.12);
    color: var(--migratrix-primary);
}

.badge-success {
    background: rgba(40, 167, 69, 0.12);
    color: #28a745;
}

.badge-warning {
    background: rgba(255, 193, 7, 0.12);
    color: #ffc107;
}

.badge-danger {
    background: rgba(220, 53, 69, 0.12);
    color: #dc3545;
}

/* Database connection badges */
.badge-mysql {
    background: #4338ca;
    color: white;
}

.badge-mssql {
    background: var(--migratrix-danger);
    color: white;
}

.badge-postgresql {
    background: #336791;
    color: white;
}

.badge-oracle {
    background: #f80000;
    color: white;
}

.badge-sqlite {
    background: #003b57;
    color: white;
}

/* ============================================================================
   UNIVERSAL STATUS ELEMENTS
   ============================================================================ */

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.success {
    background: var(--migratrix-success);
}

.status-dot.warning {
    background: var(--migratrix-warning);
}

.status-dot.danger {
    background: var(--migratrix-danger);
}

/* ============================================================================
   UNIVERSAL TABLE STYLING
   ============================================================================ */

.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.info-table .info-row {
    border-bottom: 1px solid var(--migratrix-border);
}

.info-table .info-row:last-child {
    border-bottom: none;
}

.info-table .info-label {
    padding: 0.75rem 1rem 0.75rem 0;
    font-weight: 500;
    color: var(--migratrix-text-secondary);
    font-size: 0.875rem;
    width: 40%;
    vertical-align: top;
}

.info-table .info-value {
    padding: 0.75rem 0;
    color: var(--migratrix-text-primary);
    font-size: 0.875rem;
    vertical-align: top;
}

.data-table {
    flex: 1;
    min-height: 0;
    overflow: auto;
    border: 1px solid var(--migratrix-border);
    border-radius: var(--migratrix-radius-sm);
}

.data-table .info-table {
    margin: 0;
}

.data-table thead th {
    background: var(--migratrix-bg-secondary);
    font-weight: 600;
    color: var(--migratrix-text-secondary);
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--migratrix-border);
    text-align: left;
}

.data-table tbody .data-row {
    transition: background-color 0.2s ease;
}

.data-table tbody .data-row:hover {
    background: var(--migratrix-bg-hover);
}

.data-table tbody .data-row td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--migratrix-border);
    font-size: 0.875rem;
}

.data-table tbody .data-row:last-child td {
    border-bottom: none;
}

/* ============================================================================
   UNIVERSAL TAB SYSTEM
   ============================================================================ */

/*.tab-navigation {*/
/*    display: flex;*/
/*    flex-direction: column;*/
/*    height: 100%;*/
/*    flex: 1;*/
/*    min-height: 0;*/
/*}*/

.tab-headers {
    display: flex;
    border-bottom: 1px solid var(--migratrix-border);
    background: var(--migratrix-bg-secondary);
    border-radius: var(--migratrix-radius-sm) var(--migratrix-radius-sm) 0 0;
}

.tab-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--migratrix-text-secondary);
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.tab-header:hover {
    background: var(--migratrix-bg-hover);
    color: var(--migratrix-text-primary);
}

.tab-header.active {
    color: var(--migratrix-primary);
    border-bottom-color: var(--migratrix-primary);
    background: var(--migratrix-bg-card);
}

.tab-header i {
    font-size: 1rem;
}

.tab-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: auto;
    background: var(--migratrix-bg-card);
}

.tab-panel {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* ============================================================================
   UNIVERSAL ROLE ITEM COMPONENTS
   ============================================================================ */

.roles-list,
.roles-grid {
    display: grid;
    gap: 0.75rem;
}

.roles-list {
    grid-template-columns: 1fr;
}

.roles-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.role-item {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    padding: 0.75rem;
    background: var(--migratrix-bg-secondary);
    border: 1px solid var(--migratrix-border);
    border-radius: var(--migratrix-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.role-item:hover {
    background: var(--migratrix-bg-card);
    border-color: var(--migratrix-primary);
    box-shadow: 0 2px 8px rgba(74, 137, 220, 0.12);
    transform: translateY(-1px);
}

.role-item.selected {
    border-color: var(--migratrix-primary);
    background: linear-gradient(180deg, rgba(74, 137, 220, 0.06), rgba(74, 137, 220, 0.02));
    box-shadow: 0 2px 10px rgba(74, 137, 220, 0.15);
}

.role-item.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.role-radio {
    margin-top: 0.2rem;
}

.role-radio input[type="radio"] {
    width: 17px;
    height: 17px;
    accent-color: var(--migratrix-primary-light);
    cursor: pointer;
}

.role-content {
    flex: 1;
}

.role-header-simple {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    margin-bottom: 0.25rem;
}

.role-name {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--migratrix-text-primary);
}

.role-description {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
    color: var(--migratrix-text-secondary);
}

/* ============================================================================
   UNIVERSAL STATS GRID
   ============================================================================ */

.stats-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    padding: 1rem;
    background: var(--migratrix-bg-secondary);
    border: 1px solid var(--migratrix-border);
    border-radius: var(--migratrix-radius-sm);
    transition: all 0.2s ease;
}

.stat-card:hover {
    background: var(--migratrix-bg-hover);
    transform: translateY(-1px);
    box-shadow: var(--migratrix-shadow-sm);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--migratrix-text-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--migratrix-text-secondary);
}

/* ============================================================================
   UNIVERSAL SECTION LAYOUTS
   ============================================================================ */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--migratrix-text-primary);
    margin: 0;
}

/* ============================================================================
   UNIVERSAL EMPTY STATES
   ============================================================================ */

.no-agents-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    padding: 2rem;
}

.no-agents-message {
    text-align: center;
    max-width: 400px;
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--migratrix-text-muted);
    margin-bottom: 1rem;
}

.no-agents-message h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--migratrix-text-primary);
    margin: 0 0 0.5rem 0;
}

.no-agents-message p {
    color: var(--migratrix-text-secondary);
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

.loading-state-small,
.empty-state-small {
    color: var(--migratrix-text-secondary);
}

/* ============================================================================
   UNIVERSAL TEXT UTILITIES
   ============================================================================ */

.text-success {
    color: var(--migratrix-success);
}

.text-primary {
    color: var(--migratrix-primary);
}

.text-muted {
    color: var(--migratrix-text-muted);
}

.text-center {
    text-align: center;
}

/* ============================================================================
   UNIVERSAL LAYOUT UTILITIES
   ============================================================================ */

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.col-6 {
    min-width: 240px;
    flex: 1;
}

/* ============================================================================
   UNIVERSAL RESIZE HANDLE
   ============================================================================ */

.resize-handle {
    height: 10px;
    cursor: ns-resize;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.03), transparent);
}

/* ============================================================================
   UNIVERSAL RESPONSIVE SCALING — COMPACT SCREENS
   1440–1727 (compact) and 1280–1439 (extra-compact)
   ============================================================================ */

/* ---------- 1440px–1727px: compact ---------- */
@media (min-width: 1440px) and (max-width: 1727px) {
    .popover-header {
        height: 46px;
        padding: 0 0.875rem;
    }

    .popover-title {
        font-size: 0.82rem;
        gap: 0.4rem;
    }

    .popover-title i {
        font-size: 0.95rem;
    }

    .close-btn,
    .tab-close-button {
        width: 26px;
        height: 26px;
    }

    .popover-main {
        padding: 1.25rem;
    }

    .popover-footer {
        padding: 0.875rem 1.125rem;
        gap: 0.6rem;
    }

    .form-help {
        font-size: 0.82rem;
    }

    .validation-message {
        font-size: 0.82rem;
    }

    .toggle-switch {
        width: 40px;
        height: 22px;
    }

    .toggle-slider:before {
        width: 16px;
        height: 16px;
    }

    input:checked + .toggle-slider:before {
        transform: translateX(18px);
    }

    .tab-header {
        padding: 0.6rem 0.9rem;
        font-size: 0.82rem;
        gap: 0.4rem;
    }

    .tab-header i {
        font-size: 0.9rem;
    }

    .tab-panel {
        padding: 1.25rem;
    }

    .info-table .info-label,
    .info-table .info-value {
        padding: 0.6rem 0.9rem 0.6rem 0;
        font-size: 0.82rem;
    }

    .data-table thead th {
        font-size: 0.82rem;
        padding: 0.6rem 0.9rem;
    }

    .data-table tbody .data-row td {
        padding: 0.6rem 0.9rem;
        font-size: 0.82rem;
    }

    .badge {
        padding: 0.2rem 0.4rem;
        font-size: 0.7rem;
    }

    .stat-value {
        font-size: 1.35rem;
    }

    .stat-label {
        font-size: 0.82rem;
    }

    .section-title {
        font-size: 0.95rem;
    }

    .empty-state-icon {
        font-size: 2.5rem;
    }

    .no-agents-message h3 {
        font-size: 1rem;
    }

    .no-agents-message p {
        font-size: 0.82rem;
    }

    .role-name {
        font-size: 0.85rem;
    }

    .role-description {
        font-size: 0.82rem;
    }
}

/* ---------- 1280px–1439px: extra-compact ---------- */
@media (min-width: 1280px) and (max-width: 1439px) {
    .popover-header {
        height: 44px;
        padding: 0 0.75rem;
    }

    .popover-title {
        font-size: 0.78rem;
        gap: 0.35rem;
    }

    .popover-title i {
        font-size: 0.9rem;
    }

    .close-btn,
    .tab-close-button {
        width: 24px;
        height: 24px;
    }

    .popover-main {
        padding: 1rem;
    }

    .popover-footer {
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }

    .form-help {
        font-size: 0.8rem;
    }

    .validation-message {
        font-size: 0.78rem;
    }

    .toggle-switch {
        width: 36px;
        height: 20px;
    }

    .toggle-slider:before {
        width: 14px;
        height: 14px;
    }

    input:checked + .toggle-slider:before {
        transform: translateX(16px);
    }

    .tab-header {
        padding: 0.5rem 0.75rem;
        font-size: 0.78rem;
        gap: 0.35rem;
    }

    .tab-header i {
        font-size: 0.85rem;
    }

    .tab-panel {
        padding: 1rem;
    }

    .info-table .info-label,
    .info-table .info-value {
        padding: 0.5rem 0.75rem 0.5rem 0;
        font-size: 0.78rem;
    }

    .data-table thead th {
        font-size: 0.78rem;
        padding: 0.5rem 0.75rem;
    }

    .data-table tbody .data-row td {
        padding: 0.5rem 0.75rem;
        font-size: 0.78rem;
    }

    .badge {
        padding: 0.15rem 0.35rem;
        font-size: 0.68rem;
    }

    .stat-value {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.78rem;
    }

    .section-title {
        font-size: 0.9rem;
    }

    .empty-state-icon {
        font-size: 2.25rem;
    }

    .no-agents-message h3 {
        font-size: 0.95rem;
    }

    .no-agents-message p {
        font-size: 0.78rem;
    }

    .role-name {
        font-size: 0.8rem;
    }

    .role-description {
        font-size: 0.78rem;
    }
}

/* ============================================================================
   UNIVERSAL MOBILE RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    .popover-header {
        padding: 0.85rem 1rem;
    }

    .popover-main {
        padding: 1rem;
    }

    .popover-footer {
        padding: 1rem;
        flex-direction: column;
        gap: 0.75rem;
    }

    .footer-right {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .footer-right .migratrix-btn {
        width: 100%;
        justify-content: center;
    }

    .tab-header {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    .tab-header i {
        display: none;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .form-row {
        gap: 0.75rem;
    }

    .roles-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .data-table {
        overflow-x: auto;
    }

    .info-table .info-label {
        width: 35%;
    }
}

@media (max-width: 640px) {
    .tab-headers {
        flex-direction: column;
    }

    .tab-header {
        padding: 0.75rem;
        border-bottom: 1px solid var(--migratrix-border);
        border-radius: 0;
        justify-content: flex-start;
    }

    .tab-header.active {
        border-bottom-color: var(--migratrix-primary);
        border-left: 3px solid var(--migratrix-primary);
    }

    .info-table .info-label,
    .info-table .info-value {
        display: block;
        width: 100%;
        padding: 0.5rem 0;
    }

    .info-table .info-label {
        font-weight: 600;
        border-bottom: none;
    }

    .info-table .info-row {
        border-bottom: 1px solid var(--migratrix-border);
        padding-bottom: 0.75rem;
        margin-bottom: 0.75rem;
    }

    .roles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .popover-header {
        height: 44px;
        padding: 0 0.75rem;
    }

    .popover-main {
        padding: 0.75rem;
    }

    .popover-footer {
        padding: 0.75rem;
    }

    .section-header .migratrix-btn {
        width: 100%;
        justify-content: center;
    }
}