/**
 * FCB Design System — tokens + shared admin UI components
 */

:root {
    --fcb-brand: #246fb3;
    --fcb-brand-dark: #1a5a94;
    --fcb-accent: #7263c5;
    --fcb-accent-dark: #5e52a0;
    --fcb-success: #2dce89;
    --fcb-warning: #fb8c00;
    --fcb-danger: #f5365c;
    --fcb-text: #344767;
    --fcb-text-muted: #8392ab;
    --fcb-border: #e9ecef;
    --fcb-surface: #ffffff;
    --fcb-surface-soft: #f8fafc;
    --fcb-radius-sm: 0.5rem;
    --fcb-radius-md: 0.75rem;
    --fcb-radius-lg: 1rem;
    --fcb-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --fcb-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --fcb-focus-ring: 0 0 0 3px rgba(36, 111, 179, 0.2);
    --fcb-font: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---- Typography ---- */
body {
    font-family: var(--fcb-font);
    color: var(--fcb-text);
}

.main-content h6,
.main-content .h6 {
    color: var(--fcb-text);
}

/* ---- Cards ---- */
.main-content .card {
    border: 1px solid var(--fcb-border);
    border-radius: var(--fcb-radius-lg);
    box-shadow: var(--fcb-shadow-sm);
    overflow: hidden;
}

.main-content .card-header {
    background: var(--fcb-surface-soft);
    border-bottom: 1px solid var(--fcb-border);
    padding: 0.85rem 1.25rem;
}

.main-content .card-body {
    padding: 1.25rem;
}

/* ---- Forms ---- */
.main-content .form-label,
.main-content label.col-form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--fcb-text);
    margin-bottom: 0.35rem;
}

.main-content .form-control,
.main-content .form-select,
.fcb-auth .form-control,
.fcb-auth .form-select {
    border: 1px solid var(--fcb-border);
    border-radius: var(--fcb-radius-sm);
    padding: 0.55rem 0.75rem;
    font-size: 0.875rem;
    color: var(--fcb-text);
    background-color: var(--fcb-surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    box-shadow: none;
    background-image: none;
}

.main-content .form-control:focus,
.main-content .form-select:focus,
.fcb-auth .form-control:focus,
.fcb-auth .form-select:focus {
    border-color: var(--fcb-brand);
    box-shadow: var(--fcb-focus-ring);
    outline: none;
}

.main-content .form-control::placeholder,
.fcb-auth .form-control::placeholder {
    color: #adb5bd;
}

.main-content textarea.form-control {
    min-height: 6rem;
}

.main-content .input-group-text {
    border: 1px solid var(--fcb-border);
    background: var(--fcb-surface-soft);
    color: var(--fcb-text-muted);
    border-radius: var(--fcb-radius-sm);
}

/* ---- Buttons ---- */
.fcb-btn,
.main-content .btn.bg-gradient-login,
.main-content .btn.fcb-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 1.15rem;
    border-radius: var(--fcb-radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.main-content .btn.bg-gradient-login,
.main-content .btn.fcb-btn-primary,
.fcb-btn-primary {
    background: linear-gradient(135deg, var(--fcb-brand) 0%, var(--fcb-brand-dark) 100%) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(36, 111, 179, 0.25);
}

.main-content .btn.bg-gradient-login:hover,
.main-content .btn.fcb-btn-primary:hover,
.fcb-btn-primary:hover {
    color: #fff !important;
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(36, 111, 179, 0.3);
}

.main-content .btn.bg-gradient-secondary,
.fcb-btn-secondary {
    background: var(--fcb-surface-soft) !important;
    color: var(--fcb-text) !important;
    border: 1px solid var(--fcb-border) !important;
}

.main-content .btn.bg-gradient-danger,
.fcb-btn-danger {
    background: linear-gradient(135deg, var(--fcb-danger) 0%, #d92550 100%) !important;
    color: #fff !important;
}

.main-content .btn.bg-gradient-info {
    background: linear-gradient(135deg, #11cdef 0%, #1171ef 100%) !important;
    color: #fff !important;
}

.main-content .btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
}

/* ---- Tables / DataTables ---- */
.main-content .table {
    color: var(--fcb-text);
}

.main-content .table thead th {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--fcb-text-muted);
    border-bottom-width: 1px;
}

.main-content .table tbody td {
    font-size: 0.875rem;
    vertical-align: middle;
}

.main-content .dataTables_wrapper .dataTables_filter input,
.main-content .dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--fcb-border);
    border-radius: var(--fcb-radius-sm);
    padding: 0.35rem 0.55rem;
    font-size: 0.8125rem;
}

.main-content .paginate_button.page-item.active .page-link {
    background: var(--fcb-brand);
    border-color: var(--fcb-brand);
}

/* ---- Navbar page title ---- */
.navbar-main #navbar-text {
    color: var(--fcb-text);
    font-weight: 700;
}

/* ---- SweetAlert2 (match fcb-modals) ---- */
.swal2-popup.fcb-swal,
.swal2-popup {
    border-radius: var(--fcb-radius-lg) !important;
    padding: 0 0 1rem !important;
    box-shadow: var(--fcb-shadow-md) !important;
    font-family: var(--fcb-font) !important;
}

.swal2-popup .swal2-title {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--fcb-text) !important;
}

.swal2-popup .swal2-html-container {
    font-size: 0.9375rem !important;
    color: #495057 !important;
    line-height: 1.55 !important;
}

.swal2-popup .swal2-actions {
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.swal2-popup .swal2-styled.swal2-confirm {
    background: linear-gradient(135deg, var(--fcb-brand) 0%, var(--fcb-brand-dark) 100%) !important;
    border-radius: var(--fcb-radius-sm) !important;
    font-weight: 600 !important;
    font-size: 0.8125rem !important;
    padding: 0.5rem 1.15rem !important;
    box-shadow: none !important;
}

.swal2-popup .swal2-styled.swal2-cancel {
    background: var(--fcb-surface-soft) !important;
    color: var(--fcb-text) !important;
    border: 1px solid var(--fcb-border) !important;
    border-radius: var(--fcb-radius-sm) !important;
    font-weight: 600 !important;
    font-size: 0.8125rem !important;
    padding: 0.5rem 1.15rem !important;
}

.swal2-container.swal2-backdrop-show {
    background: rgba(15, 23, 42, 0.42) !important;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .swal2-container.swal2-backdrop-show {
        -webkit-backdrop-filter: blur(4px);
        backdrop-filter: blur(4px);
    }
}

/* ---- Change password modal (forced change / SweetAlert) ---- */
.fcb-pw-change-swal.swal2-popup {
    width: min(100% - 2rem, 26rem) !important;
    padding-bottom: 1.25rem !important;
}

.fcb-pw-change-swal .swal2-html-container {
    margin: 0 !important;
    padding: 0 1.35rem 0.25rem !important;
    overflow: visible !important;
}

.fcb-pw-change-form {
    text-align: left;
}

.fcb-pw-change-form .fcb-pw-field {
    margin-bottom: 1rem;
}

.fcb-pw-change-form .fcb-pw-field:last-of-type {
    margin-bottom: 0.5rem;
}

.fcb-pw-change-form .fcb-pw-label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--fcb-text);
}

.fcb-pw-change-form .fcb-pw-input-wrap {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--fcb-border);
    border-radius: var(--fcb-radius-sm);
    background: #fff;
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fcb-pw-change-form .fcb-pw-input-wrap:focus-within {
    border-color: var(--fcb-brand);
    box-shadow: var(--fcb-focus-ring);
}

.fcb-pw-change-form .fcb-pw-input {
    flex: 1 1 auto;
    min-width: 0;
    width: 100% !important;
    margin: 0 !important;
    padding: 0.65rem 0.75rem !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    font-size: 0.9375rem !important;
    line-height: 1.4 !important;
    background: transparent !important;
    height: auto !important;
}

.fcb-pw-change-form .fcb-pw-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    flex-shrink: 0;
    border: none;
    background: var(--fcb-surface-soft);
    color: var(--fcb-text-muted);
    cursor: pointer;
    padding: 0;
    transition: color 0.15s ease, background 0.15s ease;
}

.fcb-pw-change-form .fcb-pw-toggle:hover {
    color: var(--fcb-brand);
    background: #e8eef8;
}

.fcb-pw-change-form .fcb-pw-validation {
    min-height: 1.25rem;
    margin-top: 0.65rem;
    font-size: 0.8125rem;
    line-height: 1.45;
    text-align: center;
    color: var(--fcb-danger);
}

/* ---- Phase 3: admin page layout + DataTables toolbar ---- */
.main-content .container-fluid.min-vh-85 {
    min-height: auto !important;
    padding-top: 0.75rem !important;
    padding-bottom: 2.5rem !important;
}

.main-content .card .card-body.px-0 {
    padding-top: 0 !important;
}

.main-content .card .card-body.px-0 > .card-header {
    background: var(--fcb-surface-soft);
    border-bottom: 1px solid var(--fcb-border);
    padding: 0.85rem 1.25rem;
    margin: 0;
}

.main-content .card .card-body.px-0 > .card-header .btn.bg-gradient-login {
    margin-bottom: 0 !important;
}

.main-content .dataTables_wrapper {
    padding-bottom: 0.25rem;
}

.main-content .dataTables_wrapper .dataTables_length,
.main-content .dataTables_wrapper .dataTables_filter {
    padding: 0.65rem 1.25rem 0.35rem;
    margin: 0;
}

.main-content .dataTables_wrapper .dataTables_filter label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--fcb-text-muted);
}

.main-content .dataTables_wrapper .dataTables_filter input {
    margin-left: 0.45rem;
    min-width: 10rem;
}

.main-content .dataTables_wrapper .dataTables_length label {
    font-size: 0.8125rem;
    color: var(--fcb-text-muted);
}

.main-content .dataTables_wrapper .dataTables_info {
    padding: 0.85rem 0 0.35rem 1.25rem;
    font-size: 0.8125rem;
    color: var(--fcb-text-muted);
}

.main-content .dataTables_wrapper .dataTables_paginate {
    padding: 0.65rem 1.25rem 0.85rem;
    margin: 0 !important;
    float: none;
    text-align: right;
}

.main-content .dataTables_wrapper .pagination .page-link {
    border-radius: 0.4rem;
    margin: 0 0.1rem;
    font-size: 0.8125rem;
    color: var(--fcb-text);
}

.main-content .dataTables_wrapper .pagination .page-item.active .page-link {
    background: var(--fcb-brand);
    border-color: var(--fcb-brand);
    color: #fff;
}

/* DataTables sort icons — Font Awesome replaces UTF-8 ↑↓ in dataTables.min.css (mojibake on some servers) */
table.dataTable > thead .sorting:before,
table.dataTable > thead .sorting_asc:before,
table.dataTable > thead .sorting_desc:before,
table.dataTable > thead .sorting_asc_disabled:before,
table.dataTable > thead .sorting_desc_disabled:before,
table.dataTable > thead .sorting:after,
table.dataTable > thead .sorting_asc:after,
table.dataTable > thead .sorting_desc:after,
table.dataTable > thead .sorting_asc_disabled:after,
table.dataTable > thead .sorting_desc_disabled:after {
    font-family: FontAwesome !important;
    font-size: 0.75em !important;
    font-weight: normal !important;
    font-style: normal !important;
    line-height: 1 !important;
    speak: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    opacity: 0.35;
    display: block;
}

table.dataTable > thead .sorting:before,
table.dataTable > thead .sorting_asc:before,
table.dataTable > thead .sorting_desc:before,
table.dataTable > thead .sorting_asc_disabled:before,
table.dataTable > thead .sorting_desc_disabled:before {
    content: "\f0de" !important;
    right: 1em !important;
    bottom: 0.55em !important;
}

table.dataTable > thead .sorting:after,
table.dataTable > thead .sorting_asc:after,
table.dataTable > thead .sorting_desc:after,
table.dataTable > thead .sorting_asc_disabled:after,
table.dataTable > thead .sorting_desc_disabled:after {
    content: "\f0dd" !important;
    right: 0.5em !important;
    bottom: 0.55em !important;
}

table.dataTable > thead .sorting_asc:before,
table.dataTable > thead .sorting_desc:after {
    opacity: 1 !important;
    color: var(--fcb-brand, #246fb3);
}

table.dataTable > thead .sorting_asc_disabled:before,
table.dataTable > thead .sorting_desc_disabled:after {
    opacity: 0 !important;
}

table.dataTable.table-sm > thead .sorting:before,
table.dataTable.table-sm > thead .sorting_asc:before,
table.dataTable.table-sm > thead .sorting_desc:before {
    top: auto !important;
    bottom: 0.45em !important;
    right: 0.85em !important;
}

table.dataTable.table-sm > thead .sorting:after,
table.dataTable.table-sm > thead .sorting_asc:after,
table.dataTable.table-sm > thead .sorting_desc:after {
    top: auto !important;
    bottom: 0.45em !important;
}

.main-content .table tbody td .btn.bg-gradient-info,
.main-content .table tbody td .btn.bg-gradient-danger,
.main-content .table tbody td .btn.bg-gradient-warning,
.main-content .table.align-items-center tbody tr td button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.1);
    white-space: nowrap;
    width: auto;
    height: auto;
    padding: 0.4rem 0.75rem;
}

.main-content .table.align-items-center tbody tr td button.btn-sm {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
}

.main-content .table.align-items-center tbody tr td button i {
    font-size: 0.95rem;
    line-height: 1;
}

/* Icon-only action buttons (e.g. years edit/delete columns) */
.main-content .table.align-items-center tbody tr td button.fcb-btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
}

.main-content div.dt-buttons > .dt-button,
.main-content div.dt-buttons > div.dt-button-split .dt-button {
    border-radius: var(--fcb-radius-sm) !important;
    border: none !important;
    background: linear-gradient(135deg, var(--fcb-brand) 0%, var(--fcb-brand-dark) 100%) !important;
    color: #fff !important;
    font-size: 0.8125rem !important;
    font-weight: 600;
    padding: 0.4rem 0.85rem !important;
    box-shadow: 0 4px 12px rgba(36, 111, 179, 0.22) !important;
    filter: none !important;
}

.main-content div.dt-buttons > .dt-button:hover:not(.disabled),
.main-content div.dt-buttons > div.dt-button-split .dt-button:hover:not(.disabled) {
    color: #fff !important;
    border: none !important;
    background: linear-gradient(135deg, var(--fcb-brand) 0%, var(--fcb-brand-dark) 100%) !important;
    filter: brightness(1.05) !important;
    box-shadow: 0 6px 16px rgba(36, 111, 179, 0.28) !important;
}

.main-content div.dt-buttons > .dt-button:focus:not(.disabled),
.main-content div.dt-buttons > div.dt-button-split .dt-button:focus:not(.disabled) {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(36, 111, 179, 0.25), 0 4px 12px rgba(36, 111, 179, 0.22) !important;
}

.main-content div.dt-buttons > .dt-button.dt-button-active:not(.disabled),
.main-content div.dt-buttons > div.dt-button-split .dt-button.dt-button-active:not(.disabled) {
    background: linear-gradient(135deg, var(--fcb-brand-dark) 0%, #144a7a 100%) !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12) !important;
}

.main-content .table.align-items-center thead tr th {
    text-align: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--fcb-text-muted);
    text-transform: uppercase;
    opacity: 0.85;
}

.main-content .table.align-items-center tbody tr td {
    white-space: normal;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fcb-text);
    vertical-align: middle;
}

.main-content .dt-buttons {
    margin-bottom: 0 !important;
}

.main-content .fcb-page-toolbar h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--fcb-text);
}

.main-content .fcb-subpage-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem 1.25rem;
}

.main-content .fcb-subpage-toolbar__leading {
    flex: 1 1 16rem;
    min-width: 0;
}

.main-content .fcb-subpage-toolbar__actions {
    flex: 0 0 auto;
}

.main-content .fcb-subpage-toolbar__actions .btn {
    float: none !important;
}

.main-content .fcb-subpage-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--fcb-brand, #246fb3);
    text-decoration: none;
}

.main-content .fcb-subpage-back:hover {
    color: var(--fcb-brand-dark, #1a5a94);
    text-decoration: underline;
}

.main-content .fcb-subpage-title {
    margin: 0 0 0.25rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--fcb-text);
}

.main-content .fcb-subpage-meta {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--fcb-text-muted);
    line-height: 1.45;
}

.main-content .fcb-subpage-meta strong {
    color: var(--fcb-text);
    font-weight: 700;
}

.main-content #bulk_selected_count {
    font-weight: 600;
    color: var(--fcb-brand, #246fb3);
}

.main-content .table thead tr.filters th {
    background: var(--fcb-surface-soft, #f8fafc);
    border-bottom: 1px solid var(--fcb-border);
    padding: 0.45rem 0.5rem;
    vertical-align: middle;
}

.main-content .table thead tr.filters .form-control {
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--fcb-radius-sm, 0.5rem);
}

.main-content .table tbody .form-check-input {
    width: 1.05rem;
    height: 1.05rem;
    cursor: pointer;
}

@media (max-width: 767.98px) {
    .main-content .dataTables_wrapper .dataTables_length,
    .main-content .dataTables_wrapper .dataTables_filter {
        text-align: left;
        width: 100%;
    }

    .main-content .dataTables_wrapper .dataTables_paginate {
        text-align: center;
    }

    .main-content .card .card-body.px-0 > .card-header .btn.bg-gradient-login {
        float: none !important;
        width: 100%;
    }

    .main-content .fcb-subpage-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .main-content .fcb-subpage-toolbar__actions .btn {
        width: 100%;
    }
}