/* Global layout polish ---------------------------------------------------------
   Loaded after page-specific CSS and procon_controls.css. This file harmonizes
   page headers, cards, action rows, form grids and DataTables surfaces. */
:root {
    --pc-layout-gap: 22px;
    --pc-layout-gap-lg: 28px;
    --pc-card-radius: 22px;
    --pc-card-border: #e2e8f0;
    --pc-card-border-soft: rgba(226, 232, 240, 0.92);
    --pc-card-shadow: 0 18px 45px rgba(15, 23, 42, 0.075);
    --pc-card-shadow-soft: 0 10px 26px rgba(15, 23, 42, 0.055);
    --pc-card-header-bg: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    --pc-card-header-border: #edf2f7;
    --pc-table-head-bg: linear-gradient(180deg, #eef5ff 0%, #e8f1ff 100%);
    --pc-table-head-border: #c7d9f1;
}

.app-content {
    padding: 30px clamp(22px, 3vw, 34px) 36px;
}

.page-header,
.procon-page-header {
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.procon-page-header > div:first-child,
.page-header > div:first-child {
    min-width: 0;
}

.procon-page-header h1,
.page-header h1 {
    color: #0f172a;
    font-size: clamp(29px, 2.45vw, 39px);
    letter-spacing: -0.045em;
    line-height: 1.04;
    margin-bottom: 7px;
}

.procon-page-header p,
.page-header p {
    color: #64748b;
    font-size: 15px;
    line-height: 1.48;
    max-width: 820px;
}

.page-eyebrow,
.datatable-section-kicker,
.detail-kicker {
    color: #2563eb;
    font-size: 11px;
    font-weight: var(--pc-font-medium, 500);
    letter-spacing: 0.095em;
    line-height: 1.2;
    margin-bottom: 7px;
    text-transform: uppercase;
}

.page-actions,
.procon-page-actions,
.admin-header-actions,
.admin-filter-actions,
.admin-create-actions,
.datatable-filter-actions,
.customer-form-actions,
.datatable-card-meta,
.table-action-group {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.page-actions,
.procon-page-actions,
.customer-form-actions,
.admin-create-actions,
.datatable-card-meta {
    justify-content: flex-end;
}

.card,
.detail-card,
.detail-hero-card,
.datatable-filter-card,
.datatable-card,
.table-card,
.admin-filter-card,
.admin-users-card,
.admin-groups-card,
.admin-create-card,
.admin-permission-editor-card,
.admin-groups-list-card,
.sales-flow-panel,
.prototype-warning-card,
.login-card {
    border: 1px solid var(--pc-card-border-soft);
    border-radius: var(--pc-card-radius);
    box-shadow: var(--pc-card-shadow);
}

.card,
.detail-card,
.customer-form-card,
.sales-flow-panel,
.login-card {
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.detail-card,
.customer-form-card,
.admin-filter-card,
.admin-users-card,
.admin-groups-card,
.admin-create-card,
.admin-permission-editor-card,
.admin-groups-list-card,
.datatable-filter-card,
.datatable-card,
.table-card,
.sales-flow-panel {
    overflow: hidden;
}

.admin-layout,
.detail-layout,
.customer-form-layout,
.datatable-module,
.sales-flow,
.sales-flow-grid,
.contract-detail-section-grid {
    gap: var(--pc-layout-gap);
}

.detail-card,
.customer-form-card,
.sales-flow-panel {
    padding: 22px;
}

.detail-card-header,
.admin-card-header,
.datatable-card-header,
.datatable-filter-header,
.sales-flow-panel-header {
    align-items: flex-start;
    display: flex;
    gap: 18px;
    justify-content: space-between;
}

.detail-card-header,
.admin-card-header,
.sales-flow-panel-header {
    background: var(--pc-card-header-bg);
    border-bottom: 1px solid var(--pc-card-header-border);
    margin: -22px -22px 22px;
    padding: 21px 22px 18px;
}

.admin-card-header {
    margin: -20px -20px 20px;
    padding: 21px 20px 18px;
}

.detail-card-header h2,
.admin-card-header h2,
.datatable-card-header h2,
.datatable-filter-header h2,
.sales-flow-panel-header h2,
.selected-article-header h3 {
    color: #0f172a;
    font-size: 19px;
    letter-spacing: -0.02em;
    line-height: 1.16;
    margin: 0;
}

.detail-card-header p,
.admin-card-header p,
.datatable-card-header p,
.datatable-filter-header p,
.sales-flow-panel-header p,
.selected-article-header p {
    color: #64748b;
    font-size: 14px;
    line-height: 1.45;
    margin: 6px 0 0;
}

.detail-hero-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fbff 58%, #eef6ff 100%);
    padding: 22px;
}

.detail-grid,
.detail-definition-list,
.detail-meta-grid,
.detail-contact-stack,
.detail-placeholder-grid,
.readonly-facts,
.sales-flow-results,
.sales-flow-selected {
    gap: 14px;
}

.detail-definition-list div,
.detail-meta-grid div,
.detail-contact-item,
.detail-placeholder-grid div,
.readonly-facts > div {
    background: #f8fafc;
    border-color: #e2e8f0;
    border-radius: 16px;
}

.customer-form-grid,
.admin-filter-form,
.admin-create-group-form,
.filter-form,
.datatable-filter-grid,
.sales-flow-customer-search-grid,
.sales-flow-search-row,
.sales-flow-msisdn-add-row {
    column-gap: 18px;
    row-gap: 18px;
}

.customer-form-grid {
    gap: 18px;
}

.customer-form-grid + .customer-form-grid,
.operator-form-grid-spaced,
.product-type-assignment-grid,
.product-type-data-grid,
.shop-provider-grid,
.shop-settings-grid {
    margin-top: 18px;
}

.customer-form-field,
.filter-field,
.article-field,
.admin-filter-form .form-group,
.admin-create-group-form .form-group,
.datatable-filter-grid .form-group,
.filter-form .form-group {
    margin-bottom: 0;
}

.customer-checkbox-card,
.form-checkbox-control {
    background: #f8fafc;
    border-color: #e2e8f0;
    border-radius: 16px;
    min-height: 48px;
}

.field-hint,
.field-error,
.field-hint-success,
.field-hint-error {
    line-height: 1.35;
}

.field-error {
    margin-top: 2px;
}

.messages {
    gap: 10px;
    margin-bottom: 20px;
}

.message {
    border-radius: 14px;
    line-height: 1.45;
    padding: 13px 15px;
}

.empty-state,
.detail-empty,
.empty-state-small {
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 16px;
    color: #64748b;
}

/* DataTables final surface -------------------------------------------------- */
.datatable-filter-card,
.datatable-card,
.master-data-kind-panel {
    border-color: var(--pc-card-border-soft);
    box-shadow: var(--pc-card-shadow);
}

.datatable-filter-form {
    gap: 21px;
    padding: 22px;
}

.datatable-filter-header {
    background: var(--pc-card-header-bg);
    border-bottom: 1px solid var(--pc-card-header-border);
    margin: -22px -22px 0;
    padding: 21px 22px 18px;
}

.datatable-card-header {
    background: var(--pc-card-header-bg);
    border-bottom: 1px solid var(--pc-card-header-border);
    padding: 22px;
}

.datatable-table-shell {
    padding: 0 20px 20px;
}

.datatable-card .dataTables_wrapper {
    padding-top: 18px;
}

.datatable-card .procon-dt-toolbar {
    margin-bottom: 14px;
}

.datatable-card .procon-dt-footer {
    background: #fbfdff;
    border-top: 1px solid #e8eef6;
    margin-top: 15px;
    padding: 15px 2px 0;
}

.procon-datatable.dataTable {
    border-collapse: separate !important;
    border-spacing: 0;
}

.procon-datatable.dataTable thead th,
.datatable-card table.dataTable > thead > tr > th,
.data-table th {
    background: var(--pc-table-head-bg) !important;
    border-bottom: 1px solid var(--pc-table-head-border) !important;
    border-top: 1px solid #d9e7f8;
    color: #243244 !important;
    font-size: 11px;
    font-weight: var(--pc-font-medium, 500);
    letter-spacing: 0.075em;
    line-height: 1.2;
    padding: 15px 16px !important;
    text-transform: uppercase;
    white-space: nowrap;
}

.procon-datatable.dataTable thead th:first-child,
.datatable-card table.dataTable > thead > tr > th:first-child,
.data-table th:first-child {
    border-left: 1px solid #d9e7f8;
    border-top-left-radius: 16px;
}

.procon-datatable.dataTable thead th:last-child,
.datatable-card table.dataTable > thead > tr > th:last-child,
.data-table th:last-child {
    border-right: 1px solid #d9e7f8;
    border-top-right-radius: 16px;
}

.procon-datatable.dataTable tbody td,
.datatable-card table.dataTable > tbody > tr > td,
.data-table td {
    border-bottom-color: #e8eef6;
    padding-bottom: 15px;
    padding-top: 15px;
}

.procon-datatable.dataTable tbody tr:hover,
.datatable-card table.dataTable > tbody > tr:hover,
.data-table tbody tr:hover {
    background: #f8fbff;
}

.datatable-card .dataTables_paginate .paginate_button,
.datatable-card .dt-paging .dt-paging-button {
    border-radius: 11px !important;
    margin-left: 6px;
    min-height: 36px;
}

.table-action-group {
    justify-content: flex-start;
}

.table-action-group .btn,
.datatable-card .btn-sm,
.data-table .btn-sm {
    min-height: 30px;
}

.table-badge,
.table-soft-value,
.status-pill,
.detail-pill,
.detail-chip,
.admin-pill {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

/* Master data workspace ----------------------------------------------------- */
.master-data-workspace,
.master-data-main {
    gap: var(--pc-layout-gap);
}

.master-data-kind-panel {
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    padding: 22px;
    top: 72px;
}

.master-data-kind-panel-header {
    border-bottom: 1px solid #edf2f7;
    margin: -22px -22px 18px;
    padding: 21px 22px 18px;
}

.master-data-kind-list {
    gap: 11px;
}

.master-data-kind-card {
    border-radius: 18px;
    padding: 14px;
}

.master-data-kind-card.is-active {
    box-shadow: 0 16px 36px rgba(37, 99, 235, 0.14);
}

.master-data-filter-badge-group {
    gap: 9px;
}

.sales-flow-choice,
.master-data-filter-choice {
    border-radius: 999px;
    min-height: 36px;
    padding: 8px 13px;
}

/* Admin and settings -------------------------------------------------------- */
.admin-stats-grid,
.admin-groups-grid,
.admin-permission-group-list {
    gap: 16px;
}

.admin-stat-card,
.admin-group-card,
.admin-permission-group-link {
    border-color: #e2e8f0;
    border-radius: 18px;
}

.admin-permission-groups-layout {
    gap: var(--pc-layout-gap);
}

/* Sales create -------------------------------------------------------------- */
.prototype-warning-card {
    background: linear-gradient(180deg, #fff7ed 0%, #fffbf5 100%);
    border-color: #fed7aa;
    margin-bottom: 24px;
}

.sales-flow-panel-header {
    align-items: flex-start;
}

.sales-flow-tabs {
    border-radius: 14px;
    padding: 5px;
}

.sales-flow-tab {
    border-radius: 10px;
}

.lookup-result-card,
.sales-flow-selected-customer,
.sales-flow-customer-results,
.sales-flow-msisdn-conflict,
.sales-flow-validation-card,
.sales-flow-dry-run-result {
    border-radius: 18px;
}

@media (max-width: 900px) {
    .app-content {
        padding: 22px 18px 28px;
    }

    .page-header,
    .procon-page-header,
    .detail-card-header,
    .admin-card-header,
    .datatable-filter-header,
    .datatable-card-header,
    .sales-flow-panel-header,
    .datatable-card .procon-dt-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .page-actions,
    .procon-page-actions,
    .admin-header-actions,
    .admin-filter-actions,
    .admin-create-actions,
    .datatable-filter-actions,
    .customer-form-actions,
    .datatable-card-meta {
        justify-content: flex-start;
    }

    .page-actions .btn,
    .procon-page-actions .btn,
    .datatable-filter-actions .btn,
    .customer-form-actions .btn,
    .admin-filter-actions .btn,
    .admin-create-actions .btn {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .card,
    .detail-card,
    .customer-form-card,
    .sales-flow-panel,
    .datatable-filter-form,
    .datatable-card-header,
    .master-data-kind-panel {
        border-radius: 18px;
    }

    .detail-card,
    .customer-form-card,
    .sales-flow-panel {
        padding: 18px;
    }

    .detail-card-header,
    .sales-flow-panel-header {
        margin: -18px -18px 18px;
        padding: 18px;
    }

    .datatable-filter-form {
        padding: 18px;
    }

    .datatable-filter-header {
        margin: -18px -18px 0;
        padding: 18px;
    }

    .datatable-table-shell {
        padding: 0 12px 14px;
    }
}

.sales-flow-notice-card {
    align-items: flex-start;
}

.sales-flow-technical-panel {
    padding: 0;
}

.sales-flow-technical-details {
    padding: 18px 22px;
}

.sales-flow-technical-details summary,
.sales-flow-dry-run-details summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: 14px;
    justify-content: space-between;
    list-style: none;
}

.sales-flow-technical-details summary::-webkit-details-marker,
.sales-flow-dry-run-details summary::-webkit-details-marker {
    display: none;
}

.sales-flow-technical-details summary::after,
.sales-flow-dry-run-details summary::after {
    color: var(--pc-muted);
    content: "›";
    font-size: 18px;
    transform: rotate(90deg);
    transition: transform 0.16s ease;
}

.sales-flow-technical-details[open] summary::after,
.sales-flow-dry-run-details[open] summary::after {
    transform: rotate(-90deg);
}

.sales-flow-technical-details summary strong {
    color: var(--pc-text);
    display: block;
    font-size: 17px;
    margin-top: 2px;
}

.sales-flow-technical-details > .field-hint {
    margin: 14px 0 12px;
}

.sales-flow-server-result-header {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 14px;
}

.sales-flow-server-result-header p {
    margin: 6px 0 0;
}

.sales-flow-write-summary {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: 12px;
}

.sales-flow-write-summary-item {
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    display: grid;
    gap: 3px;
    padding: 12px;
}

.sales-flow-write-summary-item span {
    color: var(--pc-muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.sales-flow-write-summary-item strong {
    color: var(--pc-text);
    font-size: 15px;
}

.sales-flow-next-step-card {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 14px;
    margin-top: 12px;
    padding: 13px 14px;
}

.sales-flow-next-step-card p {
    color: #7c2d12;
    margin: 5px 0 9px;
}

.sales-flow-next-step-card code {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid #fdba74;
    border-radius: 10px;
    color: #7c2d12;
    display: block;
    font-size: 13px;
    overflow-x: auto;
    padding: 10px 12px;
    white-space: nowrap;
}

.sales-flow-technical-result {
    border-top: 1px solid var(--pc-border);
    display: grid;
    gap: 10px;
    margin-top: 14px;
    padding-top: 14px;
}

.sales-flow-dry-run-details {
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid var(--pc-border);
    border-radius: 14px;
    padding: 12px 14px;
}

.sales-flow-dry-run-details summary {
    color: var(--pc-text);
    font-weight: 700;
}

.sales-flow-dry-run-details .sales-flow-dry-run-preview {
    margin-top: 12px;
}

:root[data-color-mode="dark"] .sales-flow-write-summary-item,
:root[data-color-mode="dark"] .sales-flow-dry-run-details {
    background: rgba(15, 23, 42, 0.62);
}

:root[data-color-mode="dark"] .sales-flow-next-step-card {
    background: rgba(124, 45, 18, 0.28);
    border-color: rgba(251, 146, 60, 0.42);
}

:root[data-color-mode="dark"] .sales-flow-next-step-card p,
:root[data-color-mode="dark"] .sales-flow-next-step-card code {
    color: #fed7aa;
}

:root[data-color-mode="dark"] .sales-flow-next-step-card code {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(251, 146, 60, 0.42);
}

@media (max-width: 980px) {
    .sales-flow-write-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .sales-flow-server-result-header,
    .sales-flow-technical-details summary,
    .sales-flow-dry-run-details summary {
        align-items: stretch;
        flex-direction: column;
    }

    .sales-flow-write-summary {
        grid-template-columns: 1fr;
    }
}