@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');

:root {
    --app-primary: #2563eb;
    --app-primary-hover: #1d4ed8;
    --app-primary-subtle: #dbeafe;
    --app-sidebar-bg: #0f172a;
    --app-sidebar-hover: #1e293b;
    --app-sidebar-active: #2563eb;
    --app-debt: #dc2626;
    --app-debt-subtle: #fee2e2;
    --app-paid: #16a34a;
    --app-paid-subtle: #dcfce7;
    --app-neutral: #64748b;
    --app-surface: #ffffff;
    --app-bg: #f8fafc;
    --app-border: #e2e8f0;
    --app-radius: 0.75rem;
    --app-radius-sm: 0.5rem;
    --app-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.08);
    --app-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.08);
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 76px;

    /* ===== Unified Form Design System Tokens ===== */
    --form-input-height: 44px;
    --form-input-padding-y: 0.6rem;
    --form-input-padding-x: 0.875rem;
    --form-input-font-size: 0.925rem;
    --form-input-font-weight: 500;
    --form-input-bg: #ffffff;
    --form-input-disabled-bg: #f8fafc;
    --form-input-border: #cbd5e1;
    --form-input-border-focus: var(--app-primary, #2563eb);
    --form-input-radius: 0.5rem;
    --form-input-focus-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
    --form-label-font-size: 0.875rem;
    --form-label-font-weight: 600;
    --form-label-color: #1e293b;
    --form-label-margin-bottom: 0.375rem;
    --form-invalid-color: var(--app-debt, #dc2626);
    --form-invalid-border: var(--app-debt, #dc2626);
}

html, body {
    font-family: 'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--app-bg);
    color: #1e293b;
    overflow-x: hidden;
}

a {
    color: var(--app-primary);
    text-decoration: none;
}
a:hover {
    color: var(--app-primary-hover);
}

/* ===== Layout & Sidebar ===== */
#wrapper {
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
}

#sidebar-wrapper {
    width: var(--sidebar-width);
    min-height: 100vh;
    background-color: var(--app-sidebar-bg) !important;
    transition: all 0.25s ease-in-out;
    flex-shrink: 0;
    z-index: 1040;
    overflow-x: hidden;
    box-sizing: border-box;
}

#sidebar-wrapper .sidebar-heading {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    white-space: nowrap;
}

#sidebar-wrapper .sidebar-section-title {
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    padding: 0.85rem 0.5rem 0.35rem;
}

#sidebar-wrapper .sidebar-nav {
    padding: 0 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

#sidebar-wrapper .list-group-item {
    border: none !important;
    padding: 0.65rem 0.85rem;
    color: #cbd5e1;
    background: transparent;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.15s ease;
    border-radius: 0.5rem;
    width: 100%;
    margin: 0 !important;
    box-sizing: border-box;
}

#sidebar-wrapper .list-group-item i {
    width: 1.4rem;
    text-align: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

#sidebar-wrapper .list-group-item:hover {
    background-color: var(--app-sidebar-hover) !important;
    color: #fff !important;
}

#sidebar-wrapper .list-group-item.active {
    background-color: var(--app-sidebar-active) !important;
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

/* Debtor Link High-Contrast Polish */
#sidebar-wrapper .sidebar-item-debtor {
    color: #fca5a5 !important;
}

#sidebar-wrapper .sidebar-item-debtor:hover,
#sidebar-wrapper .sidebar-item-debtor.active {
    color: #fff !important;
}

#sidebar-wrapper .sidebar-item-debtor .badge {
    font-size: 0.675rem;
    font-weight: 600;
    padding: 0.2rem 0.45rem;
}

#sidebar-wrapper .sidebar-text {
    transition: opacity 0.2s ease;
}

/* Desktop Collapse (Mini Sidebar) */
@media (min-width: 768px) {
    #wrapper.toggled #sidebar-wrapper {
        width: var(--sidebar-collapsed-width);
    }
    #wrapper.toggled #sidebar-wrapper .sidebar-text,
    #wrapper.toggled #sidebar-wrapper .sidebar-heading span,
    #wrapper.toggled #sidebar-wrapper .sidebar-section-title,
    #wrapper.toggled #sidebar-wrapper .badge {
        display: none !important;
    }
    #wrapper.toggled #sidebar-wrapper .sidebar-nav {
        padding: 0 0.35rem;
    }
    #wrapper.toggled #sidebar-wrapper .list-group-item {
        justify-content: center;
        padding: 0.85rem 0;
    }
    #wrapper.toggled #sidebar-wrapper .list-group-item i {
        margin: 0 !important;
        font-size: 1.25rem;
    }
}

/* Mobile Toggle Drawer (RTL - eliminates scrollWidth overflow) */
@media (max-width: 767.98px) {
    #sidebar-wrapper {
        position: fixed;
        top: 0;
        bottom: 0;
        right: 0;
        margin-right: 0 !important;
        transform: translateX(100%);
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.25s;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.35);
        z-index: 1050;
    }
    #wrapper.toggled #sidebar-wrapper {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }
    #sidebar-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(15, 23, 42, 0.55);
        backdrop-filter: blur(2px);
        z-index: 1045;
    }
    #wrapper.toggled #sidebar-backdrop {
        display: block;
    }
}

#page-content-wrapper {
    flex-grow: 1;
    min-width: 0;
    display: flex;
    flex-column: column;
}

/* ===== Topbar & Header ===== */
.app-topbar {
    background: #fff;
    border-bottom: 1px solid var(--app-border);
    padding: 0.65rem 1.25rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.user-dropdown {
    position: relative;
}
.user-dropdown-toggle {
    background-color: #ffffff;
    border: 1px solid #e2e8f0 !important;
    padding: 0.35rem 0.65rem !important;
    border-radius: 0.625rem !important;
    transition: all 0.2s ease;
    cursor: pointer;
    line-height: 1.2;
}
.user-dropdown-toggle:hover,
.user-dropdown-toggle:focus,
.user-dropdown-toggle[aria-expanded="true"] {
    background-color: #f8fafc !important;
    border-color: #cbd5e1 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}
.user-avatar-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--app-primary, #2563eb);
    flex-shrink: 0;
}
.user-avatar-circle.user-avatar-sm {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
}
.user-dropdown-chevron {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}
.user-dropdown-toggle[aria-expanded="true"] .user-dropdown-chevron {
    transform: rotate(180deg);
}
.user-menu-dropdown {
    min-width: 240px;
    border-radius: 0.75rem !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 4px 6px -4px rgba(15, 23, 42, 0.05) !important;
    margin-top: 0.5rem !important;
    padding: 0.5rem !important;
}
.user-menu-dropdown .dropdown-item {
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s ease;
}
.user-menu-dropdown .dropdown-item:hover {
    background-color: #fee2e2 !important;
    color: #dc2626 !important;
}

.page-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-title-icon {
    color: var(--app-primary);
    font-size: 1.3rem;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--app-neutral);
    margin-top: 0.25rem;
    margin-bottom: 0;
}

.page-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ===== Breadcrumbs ===== */
.app-breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.85rem;
}
.app-breadcrumb .breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}
.app-breadcrumb .breadcrumb-item a {
    color: var(--app-neutral);
    text-decoration: none;
}
.app-breadcrumb .breadcrumb-item.active {
    color: #0f172a;
    font-weight: 600;
}

/* ========================================================
   UNIFIED FORM DESIGN SYSTEM (نظام تصميم النماذج الموحد)
   ======================================================== */

.form-card {
    background: #fff;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow);
    overflow: hidden;
    margin-bottom: 1.5rem;
    width: 100% !important;
    box-sizing: border-box !important;
}

.form-card-header {
    background: #fff;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--app-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.form-card-header h2,
.form-card-header h3,
.form-card-header h4 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
}

.form-card-body {
    padding: 1.5rem;
}

.form-card-footer {
    padding: 1.15rem 1.5rem;
    background: #f8fafc;
    border-top: 1px solid var(--app-border);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.form-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--app-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label {
    display: block !important;
    font-weight: var(--form-label-font-weight) !important;
    font-size: var(--form-label-font-size) !important;
    color: var(--form-label-color) !important;
    margin-bottom: var(--form-label-margin-bottom) !important;
    line-height: 1.4 !important;
}

.form-label.required::after {
    content: ' *';
    color: var(--form-invalid-color);
    font-weight: 700;
}

/* Base Unified Form Inputs */
.form-control,
.form-select {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    height: var(--form-input-height) !important;
    border-radius: var(--form-input-radius) !important;
    border: 1px solid var(--form-input-border) !important;
    background-color: var(--form-input-bg) !important;
    padding: var(--form-input-padding-y) var(--form-input-padding-x) !important;
    font-size: var(--form-input-font-size) !important;
    font-weight: var(--form-input-font-weight) !important;
    color: #1e293b !important;
    line-height: 1.5 !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
}

/* Clean standard chevron arrow for select lists in RTL */
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: left 0.85rem center !important;
    background-size: 14px 10px !important;
    padding-left: 2.25rem !important;
    padding-right: var(--form-input-padding-x) !important;
    cursor: pointer;
}

/* Textarea exception to fixed height */
textarea.form-control {
    height: auto !important;
    min-height: 95px !important;
    padding: 0.65rem 0.85rem !important;
}

/* Focus and Active States */
.form-control:focus,
.form-select:focus {
    border-color: var(--form-input-border-focus) !important;
    box-shadow: var(--form-input-focus-shadow) !important;
    outline: none !important;
}

/* Disabled and Readonly States */
.form-control:disabled,
.form-control[readonly],
.form-select:disabled {
    background-color: var(--form-input-disabled-bg) !important;
    border-color: var(--form-input-border) !important;
    opacity: 0.8 !important;
    cursor: not-allowed !important;
}

/* Validation Feedback & Errors */
.field-validation-error,
.text-danger.small,
.invalid-feedback {
    display: block !important;
    margin-top: 0.35rem !important;
    font-size: 0.8rem !important;
    color: var(--form-invalid-color) !important;
    line-height: 1.35 !important;
}

.input-validation-error,
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--form-invalid-border) !important;
}

.input-validation-error:focus,
.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.15) !important;
}

/* ========================================================
   SELECT2 UNIFIED STYLING (MATCHES UNIFIED FORM SYSTEM)
   ======================================================== */

select.select2-hidden-accessible {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    min-width: 0 !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    border: 0 !important;
}

.select2-container {
    width: 100% !important;
    max-width: 100% !important;
    display: block !important;
    box-sizing: border-box !important;
    direction: rtl !important;
    text-align: right !important;
}

.select2-container .select2-selection--single {
    height: var(--form-input-height) !important;
    border-radius: var(--form-input-radius) !important;
    border: 1px solid var(--form-input-border) !important;
    background-color: var(--form-input-bg) !important;
    box-sizing: border-box !important;
    display: flex !important;
    align-items: center !important;
    padding-left: 2.25rem !important;
    padding-right: var(--form-input-padding-x) !important;
    position: relative !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
    cursor: pointer !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #1e293b !important;
    font-size: var(--form-input-font-size) !important;
    font-weight: var(--form-input-font-weight) !important;
    font-family: inherit !important;
    line-height: calc(var(--form-input-height) - 4px) !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    width: 100% !important;
    text-align: right !important;
    direction: rtl !important;
}

.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #94a3b8 !important;
}

/* Dropdown arrow indicator for Select2 in RTL */
.select2-container--default .select2-selection--single .select2-selection__arrow {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    left: 10px !important;
    right: auto !important;
    width: 20px !important;
    height: 20px !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: #64748b transparent transparent transparent !important;
    border-style: solid !important;
    border-width: 5px 4px 0 4px !important;
    height: 0 !important;
    width: 0 !important;
    margin: 0 !important;
    position: static !important;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #2563eb transparent !important;
    border-width: 0 4px 5px 4px !important;
}

.select2-container--default .select2-selection--single .select2-selection__clear {
    display: none !important;
}

/* Select2 Focus & Open States */
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--form-input-border-focus) !important;
    box-shadow: var(--form-input-focus-shadow) !important;
    outline: none !important;
}

/* Select2 Dropdown Popup */
.select2-dropdown {
    border: 1px solid var(--form-input-border) !important;
    border-radius: var(--form-input-radius) !important;
    box-shadow: var(--app-shadow-md) !important;
    background-color: #fff !important;
    direction: rtl !important;
    text-align: right !important;
    font-family: 'Cairo', sans-serif !important;
    overflow: hidden !important;
    z-index: 1065 !important;
}

.select2-search--dropdown {
    padding: 0.5rem !important;
    border-bottom: 1px solid var(--app-border) !important;
}

.select2-search--dropdown .select2-search__field {
    height: 38px !important;
    border: 1px solid var(--form-input-border) !important;
    border-radius: var(--app-radius-sm) !important;
    padding: 0.35rem 0.75rem !important;
    font-size: 0.9rem !important;
    font-family: inherit !important;
    direction: rtl !important;
    text-align: right !important;
    background-image: none !important; /* No search icon inside */
    box-sizing: border-box !important;
    width: 100% !important;
}

.select2-search--dropdown .select2-search__field:focus {
    border-color: var(--form-input-border-focus) !important;
    outline: none !important;
    box-shadow: var(--form-input-focus-shadow) !important;
}

.select2-results__option {
    padding: 0.55rem 0.85rem !important;
    font-size: 0.9rem !important;
    font-family: inherit !important;
    direction: rtl !important;
    text-align: right !important;
}

.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
    background-color: var(--app-primary) !important;
    color: #ffffff !important;
}

.select2-container--default .select2-results__option--selected {
    background-color: var(--app-primary-subtle) !important;
    color: var(--app-primary) !important;
    font-weight: 600 !important;
}

/* Validation error on select2 */
select.input-validation-error + .select2-container .select2-selection--single,
select.is-invalid + .select2-container .select2-selection--single {
    border-color: var(--form-invalid-border) !important;
}

/* ===== Data Card & Tables ===== */
.data-card {
    background: #fff;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.data-card-header {
    padding: 1.15rem 1.5rem;
    border-bottom: 1px solid var(--app-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.data-card-header h3,
.data-card-header h4,
.data-card-header h5 {
    margin: 0;
    font-weight: 700;
    font-size: 1.1rem;
    color: #0f172a;
}

.table th {
    font-weight: 700;
    font-size: 0.85rem;
    background-color: #f8fafc;
    color: #475569;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--app-border);
    white-space: nowrap;
}

.table td {
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}

.table-hover tbody tr:hover {
    background-color: #f8fafc;
}

/* ===== Filter Card ===== */
.filter-card {
    background: #fff;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

/* ===== Responsive Record Cards (Mobile/Tablet) ===== */
.record-card {
    background: #fff;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow);
    padding: 1.25rem;
    margin-bottom: 1rem;
    border-inline-start: 4px solid var(--app-primary);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.record-card.ticket-card {
    border-inline-start-color: var(--app-primary);
}

.record-card.is-debtor { border-inline-start-color: var(--app-debt); }
.record-card.is-creditor,
.record-card.is-paid { border-inline-start-color: var(--app-paid); }
.record-card.is-settled { border-inline-start-color: var(--app-neutral); }

/* Mobile Ticket Card Key-Value Rows */
.ticket-row-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px dashed #e2e8f0;
    font-size: 0.875rem;
    gap: 0.5rem;
}

.ticket-row-item:last-child {
    border-bottom: none;
}

.ticket-row-label {
    color: #64748b;
    font-size: 0.815rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.ticket-row-value {
    font-weight: 500;
    color: #1e293b;
    text-align: left;
    min-width: 0;
}

@media (max-width: 576px) {
    .filter-card {
        padding: 1rem;
    }
    .record-card {
        padding: 1rem;
    }
    .pagination {
        flex-wrap: wrap;
        gap: 3px;
    }
    .pagination .page-link {
        padding: 0.35rem 0.6rem;
        font-size: 0.85rem;
    }
}

/* ===== Stat Cards ===== */
.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: #fff;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border);
    border-inline-start: 4px solid var(--app-primary);
    box-shadow: var(--app-shadow);
    height: 100%;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    color: inherit;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--app-shadow-md);
    color: inherit;
}

.stat-card.stat-debt { border-inline-start-color: var(--app-debt); }
.stat-card.stat-paid { border-inline-start-color: var(--app-paid); }
.stat-card.stat-neutral { border-inline-start-color: var(--app-neutral); }
.stat-card.stat-primary { border-inline-start-color: var(--app-primary); }
.stat-card.stat-warning { border-inline-start-color: #f59e0b; }
.stat-card.stat-info { border-inline-start-color: #06b6d4; }

.mini-stat-card {
    background: #fff;
    border-radius: var(--app-radius-sm);
    border: 1px solid var(--app-border);
    padding: 0.9rem 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: var(--app-shadow);
    transition: transform 0.15s ease;
}
.mini-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--app-shadow-md);
}
.mini-stat-icon {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 0.5rem;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.stat-icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 0.75rem;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--app-neutral);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.stat-value {
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1.2;
    color: #0f172a;
}
.stat-value small {
    font-size: 0.8rem;
    font-weight: 500;
}

.stat-sub {
    font-size: 0.775rem;
    color: var(--app-neutral);
    margin-top: 0.25rem;
}

/* ===== Semantic Financial Colors & Badges ===== */
.text-debt { color: var(--app-debt) !important; font-weight: 700; }
.text-paid { color: var(--app-paid) !important; font-weight: 700; }

.badge-soft-primary { background-color: var(--app-primary-subtle); color: var(--app-primary); border: 1px solid #bfdbfe; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.badge-soft-success { background-color: var(--app-paid-subtle); color: var(--app-paid); border: 1px solid #bbf7d0; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.badge-soft-danger { background-color: var(--app-debt-subtle); color: var(--app-debt); border: 1px solid #fecaca; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.badge-soft-warning { background-color: #fef3c7; color: #b45309; border: 1px solid #fde68a; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.badge-soft-info { background-color: #e0f2fe; color: #0369a1; border: 1px solid #bae6fd; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.badge-soft-secondary { background-color: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; font-weight: 600; padding: 0.35rem 0.65rem; border-radius: 2rem; display: inline-flex; align-items: center; gap: 0.35rem; }

/* ===== Action Buttons ===== */
.btn {
    border-radius: var(--app-radius-sm);
    font-weight: 600;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    transition: all 0.15s ease;
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.825rem;
    border-radius: 0.375rem;
}

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

.btn-icon {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border-radius: 0.375rem;
}

/* Empty State */
.empty-state {
    padding: 3.5rem 1.5rem;
    text-align: center;
}
.empty-state-icon {
    font-size: 3rem;
    color: #cbd5e1;
    margin-bottom: 1rem;
}
.empty-state-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 0.5rem;
}
.empty-state-description {
    color: var(--app-neutral);
    font-size: 0.9rem;
    max-width: 400px;
    margin: 0 auto 1.25rem;
}

/* Print Styles */
@media print {
    #sidebar-wrapper, .app-topbar, .app-breadcrumb, .d-print-none, .btn, .filter-card {
        display: none !important;
    }
    body, #page-content-wrapper {
        background: #fff !important;
    }
    .data-card, .form-card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}

/* SweetAlert2 Theme Integration */
.swal2-popup {
    font-family: 'Cairo', system-ui, -apple-system, sans-serif !important;
    border-radius: var(--app-radius, 0.75rem) !important;
    padding: 1.5rem 1.25rem !important;
}
.swal2-title {
    font-family: 'Cairo', system-ui, -apple-system, sans-serif !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: #1e293b !important;
}
.swal2-html-container {
    font-family: 'Cairo', system-ui, -apple-system, sans-serif !important;
    font-size: 0.95rem !important;
    color: #334155 !important;
    line-height: 1.6 !important;
}
.swal2-actions button {
    font-family: 'Cairo', system-ui, -apple-system, sans-serif !important;
    font-weight: 600 !important;
    border-radius: 0.5rem !important;
    padding: 0.6rem 1.25rem !important;
}