/* ================================================================
   PAYMENTS ADMIN — Custom Stylesheet
   Aesthetic: "Instrument Panel" — precise, confident, financial-grade
   Built on Bootstrap 5.3.3
   ================================================================ */

/* ── Design Tokens ───────────────────────────────────────────── */
:root {
    /* Primary: deep confident blue — trust, authority */
    --pay-primary:          #1e3a5f;
    --pay-primary-mid:      #2a5280;
    --pay-primary-light:    #e8eef6;
    --pay-primary-subtle:   #f4f7fb;

    /* Accent: sharp teal — active state, CTAs */
    --pay-accent:           #0d9488;
    --pay-accent-light:     #e6f7f5;

    /* Semantic */
    --pay-success:          #059669;
    --pay-success-light:    #ecfdf5;
    --pay-warning:          #d97706;
    --pay-warning-light:    #fffbeb;
    --pay-danger:           #dc2626;
    --pay-danger-light:     #fef2f2;
    --pay-info:             #0284c7;
    --pay-info-light:       #f0f9ff;
    --pay-muted:            #64748b;

    /* Surface */
    --pay-bg:               #f1f5f9;
    --pay-surface:          #ffffff;
    --pay-border:           #e2e8f0;
    --pay-border-light:     #f1f5f9;

    /* Typography */
    --pay-text:             #0f172a;
    --pay-text-secondary:   #475569;
    --pay-text-muted:       #94a3b8;

    /* Elevation */
    --pay-shadow-sm:        0 1px 2px rgba(15, 23, 42, 0.04);
    --pay-shadow:           0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --pay-shadow-md:        0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --pay-shadow-lg:        0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --pay-shadow-xl:        0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

    /* Motion — snappy, professional */
    --pay-ease:             cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --pay-ease-out:         cubic-bezier(0.16, 1, 0.3, 1);
    --pay-duration:         180ms;
    --pay-duration-slow:    300ms;

    /* Geometry */
    --pay-radius:           0.5rem;
    --pay-radius-sm:        0.375rem;
    --pay-radius-lg:        0.75rem;
}


/* ── Base ────────────────────────────────────────────────────── */
body {
    background-color: var(--pay-bg);
    color: var(--pay-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* ── Migrated sidebar styles ─────────────────────────────────── */
.sidebar {
    min-height: calc(100vh - 56px);
}
.sidebar .nav-link {
    color: #333;
    padding: 0.5rem 1rem;
    border-radius: var(--pay-radius-sm);
    transition: all var(--pay-duration) var(--pay-ease);
}
.sidebar .nav-link.active {
    background-color: var(--pay-primary-light);
    color: var(--pay-primary);
    font-weight: 600;
}
.sidebar .nav-link:hover {
    background-color: var(--pay-border-light);
}


/* ── Navbar ──────────────────────────────────────────────────── */
.navbar.bg-dark {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar .navbar-brand {
    font-weight: 700;
    letter-spacing: -0.01em;
    opacity: 0.95;
}

.navbar .nav-link {
    position: relative;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    padding-bottom: 0.6rem !important;
    transition: color var(--pay-duration) var(--pay-ease),
                opacity var(--pay-duration) var(--pay-ease);
    opacity: 0.7;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    opacity: 1;
}

.navbar .nav-link.active {
    opacity: 1;
}

.navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.5rem;
    right: 0.5rem;
    height: 2px;
    background: var(--pay-accent);
    border-radius: 2px 2px 0 0;
    animation: navIndicator var(--pay-duration-slow) var(--pay-ease-out);
}

@keyframes navIndicator {
    from { transform: scaleX(0); opacity: 0; }
    to   { transform: scaleX(1); opacity: 1; }
}


/* ── Cards ───────────────────────────────────────────────────── */
.card {
    border: 1px solid var(--pay-border);
    border-radius: var(--pay-radius-lg);
    box-shadow: var(--pay-shadow-sm);
    background: var(--pay-surface);
    transition: box-shadow var(--pay-duration) var(--pay-ease);
}

.card-header {
    background: var(--pay-surface);
    border-bottom: 1px solid var(--pay-border);
    font-weight: 600;
    padding: 0.875rem 1.25rem;
}

.card-body {
    padding: 1.25rem;
}


/* ── Metric Cards (Dashboard) ────────────────────────────────── */
.metric-card {
    position: relative;
    border: 1px solid var(--pay-border);
    border-radius: var(--pay-radius-lg);
    box-shadow: var(--pay-shadow);
    overflow: hidden;
    transition: transform var(--pay-duration) var(--pay-ease),
                box-shadow var(--pay-duration) var(--pay-ease);
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--pay-shadow-md);
}

/* Left accent bar */
.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    border-radius: 3px 0 0 3px;
}

.metric-card--primary::before  { background: var(--pay-primary); }
.metric-card--success::before  { background: var(--pay-success); }
.metric-card--warning::before  { background: var(--pay-warning); }
.metric-card--danger::before   { background: var(--pay-danger); }

/* Icon circles */
.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.metric-card--primary .metric-icon {
    background: var(--pay-primary-light);
    color: var(--pay-primary);
}
.metric-card--success .metric-icon {
    background: var(--pay-success-light);
    color: var(--pay-success);
}
.metric-card--warning .metric-icon {
    background: var(--pay-warning-light);
    color: var(--pay-warning);
}
.metric-card--danger .metric-icon {
    background: var(--pay-danger-light);
    color: var(--pay-danger);
}

.metric-card .card-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pay-text-muted) !important;
    margin-bottom: 0.125rem;
}

.metric-card .card-title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--pay-text);
}


/* ── Quick Link Cards ────────────────────────────────────────── */
.quick-link-card {
    display: block;
    text-decoration: none;
    color: var(--pay-text-secondary);
    background: var(--pay-surface);
    border: 1px solid var(--pay-border);
    border-radius: var(--pay-radius-lg);
    box-shadow: var(--pay-shadow-sm);
    transition: all var(--pay-duration) var(--pay-ease);
}

.quick-link-card:hover {
    color: var(--pay-primary);
    border-color: var(--pay-primary-light);
    box-shadow: var(--pay-shadow-md);
    transform: translateY(-2px);
}

.quick-link-card .bi {
    transition: transform var(--pay-duration) var(--pay-ease);
}

.quick-link-card:hover .bi {
    transform: scale(1.1);
}


/* ── Tables ──────────────────────────────────────────────────── */
.table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
}

.table > thead > tr > th {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pay-text-muted);
    border-bottom: 2px solid var(--pay-border);
    padding: 0.75rem 1rem;
    white-space: nowrap;
    background: var(--pay-primary-subtle);
}

.table > tbody > tr > td {
    padding: 0.625rem 1rem;
    vertical-align: middle;
    color: var(--pay-text-secondary);
    border-bottom-color: var(--pay-border-light);
    font-size: 0.875rem;
}

.table-hover > tbody > tr {
    transition: background-color var(--pay-duration) var(--pay-ease);
}

.table-hover > tbody > tr:hover > td {
    background-color: var(--pay-primary-subtle);
}

/* Remove heavy striping — subtle alternating rows */
.table-striped > tbody > tr:nth-of-type(odd) > td {
    --bs-table-striped-bg: rgba(15, 23, 42, 0.015);
}

/* Table inside card — seamless */
.card > .table-responsive > .table > thead > tr > th:first-child,
.card > .table-responsive > .table > tbody > tr > td:first-child {
    padding-left: 1.25rem;
}
.card > .table-responsive > .table > thead > tr > th:last-child,
.card > .table-responsive > .table > tbody > tr > td:last-child {
    padding-right: 1.25rem;
}


/* ── Status Badges ───────────────────────────────────────────── */
.badge {
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.03em;
    padding: 0.3em 0.6em;
    border-radius: var(--pay-radius-sm);
}

/* Success states */
.badge-status-executed,
.badge-status-paid,
.badge-status-completed,
.badge-status-sent,
.badge-status-ok {
    background-color: var(--pay-success-light) !important;
    color: var(--pay-success) !important;
    border: 1px solid rgba(5, 150, 105, 0.15);
}

/* Failure */
.badge-status-failed {
    background-color: var(--pay-danger-light) !important;
    color: var(--pay-danger) !important;
    border: 1px solid rgba(220, 38, 38, 0.15);
}

/* Pending / In-progress states */
.badge-status-pending,
.badge-status-created,
.badge-status-checkout_created,
.badge-status-waiting_for_init {
    background-color: var(--pay-info-light) !important;
    color: var(--pay-info) !important;
    border: 1px solid rgba(2, 132, 199, 0.15);
}

/* Refund states */
.badge-status-refunded {
    background-color: #f0fdf4 !important;
    color: #15803d !important;
    border: 1px solid rgba(21, 128, 61, 0.15);
}
.badge-status-partially_refunded {
    background-color: var(--pay-warning-light) !important;
    color: var(--pay-warning) !important;
    border: 1px solid rgba(217, 119, 6, 0.15);
}

/* Retry */
.badge-status-retry {
    background-color: #fff7ed !important;
    color: #c2410c !important;
    border: 1px solid rgba(194, 65, 12, 0.15);
}

/* Environment badges */
.badge-env-sandbox {
    background-color: var(--pay-warning-light) !important;
    color: var(--pay-warning) !important;
    border: 1px solid rgba(217, 119, 6, 0.15);
}
.badge-env-production {
    background-color: var(--pay-danger-light) !important;
    color: var(--pay-danger) !important;
    border: 1px solid rgba(220, 38, 38, 0.15);
}


/* ── Forms ────────────────────────────────────────────────────── */
.form-control,
.form-select {
    border-color: var(--pay-border);
    border-radius: var(--pay-radius-sm);
    font-size: 0.875rem;
    transition: border-color var(--pay-duration) var(--pay-ease),
                box-shadow var(--pay-duration) var(--pay-ease);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--pay-accent);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pay-text-secondary);
    letter-spacing: 0.01em;
    margin-bottom: 0.375rem;
}

.form-text {
    font-size: 0.75rem;
    color: var(--pay-text-muted);
}


/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--pay-radius-sm);
    transition: all var(--pay-duration) var(--pay-ease);
}

.btn-primary {
    background-color: var(--pay-primary);
    border-color: var(--pay-primary);
}
.btn-primary:hover {
    background-color: var(--pay-primary-mid);
    border-color: var(--pay-primary-mid);
}

.btn-sm {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
}

/* Loading state */
.btn-loading {
    position: relative;
    pointer-events: none;
}
.btn-loading > * {
    visibility: hidden;
}
.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1rem;
    margin: -0.5rem 0 0 -0.5rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.5s linear infinite;
}


/* ── Modals ──────────────────────────────────────────────────── */
.modal-content {
    border: none;
    border-radius: var(--pay-radius-lg);
    box-shadow: var(--pay-shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--pay-border);
    padding: 1rem 1.25rem;
}

.modal-header .modal-title {
    font-weight: 600;
    font-size: 1rem;
}

.modal-body {
    padding: 1.25rem;
}

.modal-footer {
    border-top: 1px solid var(--pay-border);
    padding: 0.875rem 1.25rem;
}

.modal-backdrop.show {
    opacity: 0.3;
}

.modal.fade .modal-dialog {
    transition: transform var(--pay-duration-slow) var(--pay-ease-out),
                opacity var(--pay-duration-slow) var(--pay-ease);
}


/* ── Pagination ──────────────────────────────────────────────── */
.pagination {
    gap: 0.25rem;
}

.pagination .page-link {
    border: none;
    border-radius: var(--pay-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--pay-text-secondary);
    padding: 0.375rem 0.75rem;
    transition: all var(--pay-duration) var(--pay-ease);
}

.pagination .page-link:hover {
    background-color: var(--pay-primary-light);
    color: var(--pay-primary);
}

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

.pagination .page-item.disabled .page-link {
    color: var(--pay-text-muted);
    background: transparent;
}


/* ── Tabs ────────────────────────────────────────────────────── */
.nav-tabs {
    border-bottom: 2px solid var(--pay-border);
    gap: 0.25rem;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--pay-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border-radius: 0;
    transition: color var(--pay-duration) var(--pay-ease),
                border-color var(--pay-duration) var(--pay-ease);
}

.nav-tabs .nav-link:hover {
    color: var(--pay-text-secondary);
    border-bottom-color: var(--pay-border);
}

.nav-tabs .nav-link.active {
    color: var(--pay-primary);
    border-bottom-color: var(--pay-primary);
    background: transparent;
}

.tab-content {
    border-color: var(--pay-border) !important;
    border-radius: 0 0 var(--pay-radius-lg) var(--pay-radius-lg);
    background: var(--pay-surface);
}


/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
    border-radius: var(--pay-radius);
    font-size: 0.875rem;
    border: none;
    animation: alertSlideIn var(--pay-duration-slow) var(--pay-ease-out);
}

.alert-success {
    background-color: var(--pay-success-light);
    color: var(--pay-success);
    border-left: 3px solid var(--pay-success);
}

.alert-danger {
    background-color: var(--pay-danger-light);
    color: var(--pay-danger);
    border-left: 3px solid var(--pay-danger);
}

.alert-info {
    background-color: var(--pay-info-light);
    color: var(--pay-info);
    border-left: 3px solid var(--pay-info);
}

.alert-warning {
    background-color: var(--pay-warning-light);
    color: var(--pay-warning);
    border-left: 3px solid var(--pay-warning);
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ── JSON / Pre blocks ───────────────────────────────────────── */
pre {
    font-size: 0.78rem;
    line-height: 1.6;
    background: #1e293b;
    color: #e2e8f0;
    border-radius: var(--pay-radius);
    padding: 1rem 1.25rem;
    border: none;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
    overflow-x: auto;
    max-height: 400px;
}

/* Override bg-light pre blocks in MAIB page */
pre.bg-light {
    background: #1e293b !important;
    color: #e2e8f0 !important;
    border: none !important;
}


/* ── Page headings ───────────────────────────────────────────── */
h2 {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--pay-text);
}


/* ── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--pay-accent);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--pay-primary);
    text-decoration: underline;
}


/* ── Page content animation ──────────────────────────────────── */
.container-fluid {
    animation: pageEnter var(--pay-duration-slow) var(--pay-ease-out);
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ── Spinner animation ───────────────────────────────────────── */
@keyframes spin {
    to { transform: rotate(360deg); }
}


/* ── Checkout Result Page ────────────────────────────────────── */
.checkout-result-card {
    border: none;
    border-radius: var(--pay-radius-lg);
    box-shadow: var(--pay-shadow-lg);
    animation: resultCardEnter 0.5s var(--pay-ease-out);
}

@keyframes resultCardEnter {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.checkout-icon {
    font-size: 3.5rem;
    line-height: 1;
}

.checkout-icon--success {
    color: var(--pay-success);
}

.checkout-icon--failed {
    color: var(--pay-danger);
}

.checkout-icon i {
    display: inline-block;
    animation: iconPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes iconPop {
    0%   { transform: scale(0); opacity: 0; }
    60%  { transform: scale(1.15); }
    100% { transform: scale(1); opacity: 1; }
}


/* ── Collapsible JSON cards (MAIB page) ──────────────────────── */
.card[class*="border-info"],
.card[class*="border-success"],
.card[class*="border-warning"],
.card[class*="border-secondary"] {
    border-width: 1px;
    border-radius: var(--pay-radius);
    overflow: hidden;
}

.card[class*="border-info"] .card-header,
.card[class*="border-success"] .card-header,
.card[class*="border-warning"] .card-header,
.card[class*="border-secondary"] .card-header {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.6rem 1rem;
}


/* ── Scrollbar (for tables & pre) ────────────────────────────── */
.table-responsive::-webkit-scrollbar,
pre::-webkit-scrollbar {
    height: 6px;
    width: 6px;
}

.table-responsive::-webkit-scrollbar-track,
pre::-webkit-scrollbar-track {
    background: transparent;
}

.table-responsive::-webkit-scrollbar-thumb,
pre::-webkit-scrollbar-thumb {
    background: var(--pay-border);
    border-radius: 3px;
}

.table-responsive::-webkit-scrollbar-thumb:hover,
pre::-webkit-scrollbar-thumb:hover {
    background: var(--pay-text-muted);
}


/* ── Utility helpers ─────────────────────────────────────────── */
.text-mono {
    font-family: 'SF Mono', 'Cascadia Code', 'Fira Code', monospace;
    font-size: 0.85em;
}


/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .metric-card .card-title {
        font-size: 1.5rem;
    }

    .metric-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .table > thead > tr > th {
        font-size: 0.65rem;
        padding: 0.5rem 0.625rem;
    }

    .table > tbody > tr > td {
        font-size: 0.8rem;
        padding: 0.5rem 0.625rem;
    }

    .card-body {
        padding: 1rem;
    }

    .nav-tabs .nav-link {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }

    .pagination .page-link {
        padding: 0.3rem 0.5rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .row.g-3 > [class*="col-md"],
    .row.g-4 > [class*="col-md"] {
        flex: 0 0 100%;
        max-width: 100%;
    }
}