/* =========================================================
   FT UI – Shared design-system utilities
   Mirrors the ft-ui classes in grant-management.css so all
   pages that link ft-ui.css get consistent styling.
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
    --font-sans: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

    --c-primary: #1F437B;
    --c-accent: #FF5E00;
    --c-teal: #61C7D1;
    --c-yellow: #FFB300;

    --c-bg: #F3F5F7;
    --c-surface: #FFFFFF;
    --c-surface-2: #FAFBFC;
    --c-border: #E3E8EF;
    --c-border-2: #D7DEE8;
    --c-field-border: #8592A6; /* form field outlines: 3.15:1 on white (WCAG 1.4.11 needs 3:1) */
    --c-text: #0F172A;
    --c-text-muted: #475569;
    --c-text-subtle: #64748B;
    --c-link: var(--c-primary);

    --c-success: #16A34A;
    --c-warning: #D97706;
    --c-danger: #DC2626;
    --c-info: #2563EB;

    --shadow-1: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-2: 0 2px 10px rgba(15, 23, 42, 0.08);

    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;

    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 20px;
    --sp-6: 24px;

    --ft-primary: #1F437B;
    --ft-border: #E3E8EF;
    --ft-radius-sm: 8px;

    --header-h: 64px;
    --control-h: 36px;
    --control-h-sm: 32px;

    --table-row-h: 44px;
    --table-head-h: 44px;

    --campaign-primary: var(--c-primary);
    --campaign-accent: var(--c-accent);
    --campaign-secondary: var(--c-teal);
}

/* ---------- Base ---------- */
body {
    font-family: var(--font-sans);
    background: linear-gradient(180deg, #f4f7fb, #eef2f8);
    color: var(--c-text);
    min-height: 100vh;
    height: 100%;
}

/* ---------- ft-ui Standardisation ---------- */
.ft-ui {
    font-size: 13px;
}

.ft-ui input,
.ft-ui select,
.ft-ui textarea,
.ft-ui button {
    font-size: 13px;
}

.ft-ui h1 {
    font-size: 18px;
    line-height: 1.3;
    font-weight: 700;
}

/* Page titles: the design's .h1-scale (18px everywhere, beats per-page .page-title sizes). */
.h1-scale {
    font-size: 18px !important;
    line-height: 1.3;
    font-weight: 700;
}

.ft-ui h2 {
    font-size: 16px;
    line-height: 1.35;
    font-weight: 700;
}

.ft-ui h3 {
    font-size: 14px;
    line-height: 1.4;
    font-weight: 700;
}

.ft-ui .help,
.ft-ui .text-muted {
    font-size: 12px;
    color: var(--c-text-subtle);
}

/* ---------- Layout ---------- */
.layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 12px;
}

.app-shell {
    max-width: 1220px;
}

.page-padding {
    padding-left: 0;
    padding-right: 0;
}

/* ---------- Top Nav ---------- */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 0.5rem 0;
}

/* ---------- Header Actions ---------- */
.header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* ---------- Icon Button ---------- */
.icon-button {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: 1px solid var(--c-border);
    background: #fff;
    color: var(--c-text);
    text-decoration: none;
    font-size: 1.1rem;
    line-height: 1;
}

/* ---------- Side Nav ---------- */
.side-nav {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--sp-3);
    box-shadow: var(--shadow-1);
    height: fit-content;
}

.side-nav a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 10px;
    color: var(--c-text);
    text-decoration: none;
    font-size: 0.9rem;
}

.side-nav a:hover {
    background: #f1f5f9;
}

.side-nav a.active {
    background: #f1f5f9;
    font-weight: 600;
}

/* ---------- Page Header ---------- */
.page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--sp-4);
    margin-bottom: var(--sp-4);
}

.page-head__meta h1 {
    font-size: 18px;
    margin: 0 0 var(--sp-1) 0;
    font-weight: 700;
}

.page-head__meta p {
    margin: 0;
    color: var(--c-text-subtle);
    font-size: 13px;
}

.page-head__actions {
    display: flex;
    gap: var(--sp-2);
    align-items: center;
}

.page-title {
    font-family: "Montserrat", "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    letter-spacing: -0.01em;
    color: var(--c-text);
    font-weight: 700;
}

/* ---------- Breadcrumb ---------- */
.link-muted {
    color: var(--c-text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
}

.breadcrumb,
.breadcrumb-item {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--c-text-muted);
}

.breadcrumb-item.active {
    color: var(--c-text-muted);
    font-weight: 400;
}

/* ---------- Metric Grid ---------- */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-3);
    margin-bottom: var(--sp-4);
}

.metric-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-1);
    padding: 14px 16px;
}

.metric-label {
    color: var(--c-text-muted);
    font-size: 0.76rem;
}

.metric-value {
    font-size: 1.15rem;
    font-weight: 700;
    margin-top: 6px;
}

/* ---------- Cards ---------- */
.card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-1);
    margin-bottom: var(--sp-4);
}

.card-header {
    padding: var(--sp-4);
    font-size: 14px;
    font-weight: 700;
    color: var(--c-text);
    background: var(--c-surface-2);
    border-bottom: 1px solid var(--c-border);
    border-radius: var(--r-md) var(--r-md) 0 0;
}

.card-body {
    padding: var(--sp-4);
}

.card-body.p-0 {
    padding: 0;
}

.card-footer {
    padding: var(--sp-3) var(--sp-4);
    background: var(--c-surface-2);
    border-top: 1px solid var(--c-border);
    border-radius: 0 0 var(--r-md) var(--r-md);
    display: flex;
    align-items: center;
}

/* ---------- Buttons ---------- */
.btn,
.ft-btn-consistent {
    height: var(--control-h);
    padding: 0 14px;
    border-radius: var(--r-sm);
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    background: transparent;
    color: var(--c-text);
    line-height: 1;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.btn:focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: 2px;
}

.btn:active:not(:disabled) {
    transform: translateY(1px); /* pressed feedback */
}

.btn-primary {
    background: var(--campaign-primary);
    color: #fff;
    border-color: var(--campaign-primary);
}

.btn-primary:hover {
    filter: brightness(0.95);
}

/* Destructive confirms (e.g. set a mentor Inactive, withdraw access) */
.btn-danger {
    background: var(--c-danger);
    color: #fff;
    border-color: var(--c-danger);
}

.btn-danger:hover {
    filter: brightness(0.95);
    color: #fff;
}

.btn-outline,
.btn-outline-secondary {
    background: #fff;
    border-color: var(--c-border-2);
    color: var(--c-text);
}

.btn-outline:hover,
.btn-outline-secondary:hover {
    background: #F5F7FA;
    color: #0F172A !important;
    text-decoration: none;
}

.btn-sm,
.btn.btn-sm {
    height: var(--control-h-sm);
    padding: 0 10px;
    font-size: 12px;
}

/* ---------- Inputs ---------- */
.form-control,
.form-select,
.ft-control {
    height: var(--control-h);
    border: 1px solid var(--c-field-border);
    border-radius: var(--r-sm);
    padding: 0 12px;
    /* background-color, not the shorthand: the shorthand wiped Bootstrap's .form-select arrow. */
    background-color: #fff;
    color: var(--c-text);
    font-size: 13px;
    outline: none;
    width: 100%;
    display: block;
}

/* Keep option text clear of the arrow. */
.form-select {
    padding-right: 32px;
}

textarea.form-control,
textarea.ft-control {
    height: auto;
    min-height: 132px;
    padding: 10px 12px;
    line-height: 1.45;
}

.form-control:focus,
.form-select:focus,
.ft-control:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(31, 67, 123, 0.25);
}

.ft-focusable:focus-visible {
    outline: 2px solid rgba(31, 67, 123, 0.25);
    outline-offset: 1px;
    box-shadow: 0 0 0 3px rgba(31, 67, 123, 0.14);
}

.form-label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--c-text-muted);
    font-weight: 600;
}

/* ---------- Filter Row ---------- */
.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-3);
    align-items: flex-end;
    padding: var(--sp-3) 0;
}

.filter-row > div {
    min-width: 150px;
}

.filter-row > div:first-child {
    flex: 1;
    min-width: 200px;
}

/* ---------- Table ---------- */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 860px;
    font-size: 13px;
}

.table thead th {
    height: var(--table-head-h);
    background: #F8FAFC;
    color: var(--c-text-muted);
    font-weight: 700;
    font-size: 12px;
    text-align: left;
    border-bottom: 1px solid var(--c-border);
    padding: 0 12px;
    white-space: nowrap;
}

.table tbody td {
    height: var(--table-row-h);
    padding: 0 12px;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
    vertical-align: middle;
}

.table.table-hover tbody tr:hover {
    background: rgba(31, 67, 123, 0.06);
}

.table.align-middle tbody td {
    vertical-align: middle;
}

.ft-table-standard thead th {
    font-size: 12px;
    font-weight: 700;
    color: var(--c-text-muted);
}

.ft-table-standard tbody td {
    font-size: 13px;
}

/* ---------- Status Badges ---------- */
.chip,
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--c-border);
    background: var(--c-surface-2);
    color: var(--c-text);
}

.chip--success {
    background: rgba(22, 163, 74, 0.10);
    border-color: rgba(22, 163, 74, 0.25);
    color: #0F5132;
}

.chip--warning {
    background: rgba(217, 119, 6, 0.10);
    border-color: rgba(217, 119, 6, 0.25);
    color: #7C3E00;
}

.chip--danger {
    background: rgba(220, 38, 38, 0.10);
    border-color: rgba(220, 38, 38, 0.25);
    color: #7F1D1D;
}

.chip--info {
    background: rgba(37, 99, 235, 0.10);
    border-color: rgba(37, 99, 235, 0.25);
    color: #1E3A8A;
}

.badge-approved,
.badge-active {
    background: rgba(22, 163, 74, 0.10);
    border-color: rgba(22, 163, 74, 0.25);
    color: #0F5132;
}

.badge-published {
    background: rgba(37, 99, 235, 0.10);
    border-color: rgba(37, 99, 235, 0.25);
    color: #1E3A8A;
}

.badge-pending {
    background: rgba(217, 119, 6, 0.10);
    border-color: rgba(217, 119, 6, 0.25);
    color: #7C3E00;
}

.badge-draft {
    background: #F1F5F9;
    border-color: var(--c-border-2);
    color: var(--c-text-muted);
}

.badge-not-configured,
.badge-completed {
    background: rgba(220, 38, 38, 0.10);
    border-color: rgba(220, 38, 38, 0.25);
    color: #7F1D1D;
}

.badge-hold {
    background: rgba(217, 119, 6, 0.10);
    border-color: rgba(217, 119, 6, 0.25);
    color: #7C3E00;
}

.badge-cancelled {
    background: rgba(220, 38, 38, 0.10);
    border-color: rgba(220, 38, 38, 0.25);
    color: #7F1D1D;
}

/* ---------- Row Action ---------- */
.ft-row-action {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: var(--ft-radius-sm);
    white-space: nowrap;
    color: var(--ft-primary);
    border: 1px solid var(--ft-border);
    background: #f8fafc;
    cursor: pointer;
    line-height: 1.4;
}

.ft-row-action:hover {
    background: #e8edf5;
    border-color: #c8d4e8;
}

/* ---------- Outline Primary Override ---------- */
.btn-outline-primary {
    --bs-btn-color: #0d6efd;
    --bs-btn-border-color: #0d6efd;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #0d6efd;
    --bs-btn-hover-border-color: #0d6efd;
    --bs-btn-focus-shadow-rgb: 13, 110, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #0d6efd;
    --bs-btn-active-border-color: #0d6efd;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #0d6efd;
    --bs-btn-disabled-bg: transparent;
    --bs-btn-disabled-border-color: #0d6efd;
    --bs-gradient: none;
    color: #0d6efd !important;
}

.btn-outline-primary:hover {
    color: #fff !important;
    background-color: #0d6efd !important;
}

/* ---------- Pagination ---------- */
.pagination {
    margin: 0;
    display: flex;
    gap: 6px;
}

.pagination .page-link {
    min-width: 32px;
    height: 32px;
    padding: 0 10px;
    border-radius: var(--r-sm);
    border: 1px solid var(--c-border-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text);
    background: #fff;
    text-decoration: none;
}

.pagination .page-item.active .page-link {
    border-color: var(--campaign-primary);
    background: var(--campaign-primary);
    color: #fff;
}

.pagination .page-item.disabled .page-link {
    color: var(--c-text-muted);
    opacity: 0.6;
}

/* ---------- Spinner ---------- */
.spinner-border {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: text-bottom;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: ft-spin 0.75s linear infinite;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 2px;
}

@keyframes ft-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ---------- Utility ---------- */
.mt-3 {
    margin-top: var(--sp-3);
}

.mt-4 {
    margin-top: var(--sp-4);
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-2 {
    margin-bottom: var(--sp-2);
}

.mb-3 {
    margin-bottom: var(--sp-3);
}

.mb-4 {
    margin-bottom: var(--sp-4);
}

.me-2 {
    margin-right: var(--sp-2);
}

.px-3 {
    padding-left: var(--sp-3);
    padding-right: var(--sp-3);
}

.pb-2 {
    padding-bottom: var(--sp-2);
}

.py-4 {
    padding-top: var(--sp-5);
    padding-bottom: var(--sp-5);
}

.p-0 {
    padding: 0 !important;
}

.d-flex {
    display: flex;
}

.gap-2 {
    gap: var(--sp-2);
}

.gap-3 {
    gap: var(--sp-3);
}

.flex-wrap {
    flex-wrap: wrap;
}

.align-items-end {
    align-items: flex-end;
}

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

.align-items-start {
    align-items: flex-start;
}

.justify-content-between {
    justify-content: space-between;
}

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

.text-muted {
    color: var(--c-text-subtle) !important;
}

.small {
    font-size: 12px;
}

.border-bottom {
    border-bottom: 1px solid var(--c-border);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .layout {
        grid-template-columns: 1fr;
    }

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

    .header-actions {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .metric-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Badges ---------- */
.ft-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border-radius: 999px;
    padding: 0.25rem 0.7rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    white-space: nowrap;
    line-height: 1.2;
}

.ft-badge--open,
.ft-badge--active,
.ft-badge--approved {
    background: rgba(22, 163, 74, .12);
    color: #15803D;
}

.ft-badge--pending,
.ft-badge--capacity {
    background: rgba(245, 158, 11, .12);
    color: #B45309;
}

.ft-badge--closed,
.ft-badge--inactive,
.ft-badge--draft {
    background: #F1F5F9;
    color: #64748B;
}

.ft-badge--rejected,
.ft-badge--danger {
    background: rgba(220, 38, 38, .09);
    color: #B91C1C;
}

.ft-badge--info {
    background: rgba(37, 99, 235, .10);
    color: #1D4ED8;
}

.h1-scale + .text-muted {
    font-size: 13px;
}