/* ============================================
   ZedWallet Organization Portal - Layout Styles
   ============================================
   Sidebar, Header, and overall application layout styles.
   Modify theme.css for colors and visual customization.
   ============================================ */

/* ===========================================
   APPLICATION WRAPPER
   =========================================== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-body);
}

.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-normal);
}

/* Collapsed sidebar state */
.sidebar-collapsed .main-wrapper {
    margin-left: var(--sidebar-collapsed-width);
}

/* ===========================================
   SIDEBAR
   =========================================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--bg-sidebar);
    border-right: none;
    display: flex;
    flex-direction: column;
    transition: width var(--transition-normal), transform var(--transition-normal);
    overflow: hidden;
}

.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    min-height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    overflow: hidden;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-icon .material-icons {
    color: var(--white);
    font-size: 24px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    white-space: nowrap;
}

.logo-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--white);
    line-height: 1.2;
}

.logo-subtitle {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
}

.sidebar-toggle {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.sidebar-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

/* Collapsed sidebar header: hide logo, center toggle */
.sidebar-collapsed .sidebar-header {
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-2);
}

.sidebar-collapsed .logo {
    display: none;
}

.sidebar-collapsed .sidebar-toggle {
    /* Centered by flexbox, no absolute positioning needed */
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--spacing-2) 0;
}

.nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    margin: var(--spacing-1) var(--spacing-2);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-3);
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    text-decoration: none;
}

.nav-item.active > .nav-link {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.nav-item.active > .nav-link .nav-icon {
    color: var(--white);
}

.nav-icon {
    font-size: 22px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-text {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.nav-arrow {
    font-size: 20px;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.nav-item.expanded > .nav-link .nav-arrow {
    transform: rotate(180deg);
}

.nav-badge {
    margin-left: auto;
    font-size: var(--font-size-xs);
    padding: 2px 8px;
}

.nav-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.15);
    margin: var(--spacing-3) var(--spacing-4);
}

/* Submenu */
.submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.nav-item.expanded .submenu {
    max-height: 500px;
}

.submenu-item {
    margin: 0;
}

.submenu-link {
    display: block;
    padding: var(--spacing-2) var(--spacing-3) var(--spacing-2) 52px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    margin: var(--spacing-1) var(--spacing-2);
    transition: all var(--transition-fast);
}

.submenu-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    text-decoration: none;
}

.submenu-item.active .submenu-link {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.15);
}

/* Collapsed sidebar nav */
.sidebar-collapsed .nav-text,
.sidebar-collapsed .nav-arrow,
.sidebar-collapsed .nav-badge {
    display: none;
}

.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: var(--spacing-3);
}

.sidebar-collapsed .submenu {
    display: none;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--spacing-3) var(--spacing-4);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.org-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    overflow: hidden;
}

.org-info .material-icons-outlined {
    font-size: 18px;
    flex-shrink: 0;
}

.org-name {
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-collapsed .org-name {
    display: none;
}

/* ===========================================
   TOP HEADER
   =========================================== */
.top-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 var(--spacing-6);
    background-color: var(--bg-header);
    border-bottom: 1px solid var(--border-light);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.mobile-menu-toggle:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* Breadcrumb */
.breadcrumb-nav {
    display: flex;
    align-items: center;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    list-style: none;
    gap: var(--spacing-1);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    padding: 0 var(--spacing-2);
    color: var(--text-disabled);
}

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

.breadcrumb-item a:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--text-primary);
}

/* Header Right Side */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.header-action-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.header-action-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    background-color: var(--error-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Notification Panel */
.notification-dropdown {
    position: relative;
}

.notification-panel {
    width: 360px;
    max-height: 480px;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.notification-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--border-light);
}

.notification-panel-title {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.notification-list {
    overflow-y: auto;
    max-height: 340px;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.notification-item:hover {
    background-color: var(--bg-hover);
}

.notification-item.unread {
    background-color: var(--primary-lighter);
}

.notification-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-color: var(--gray-100);
    color: var(--text-secondary);
}

.notification-item-icon .material-icons-outlined {
    font-size: 18px;
}

.notification-item-icon.info { background-color: var(--info-bg); color: var(--info-color); }
.notification-item-icon.success { background-color: var(--success-bg); color: var(--success-color); }
.notification-item-icon.warning { background-color: var(--warning-bg); color: var(--warning-color); }
.notification-item-icon.error { background-color: var(--error-bg); color: var(--error-color); }

.notification-item-content {
    flex: 1;
    min-width: 0;
}

.notification-item-text {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    margin-bottom: 2px;
    line-height: 1.4;
}

.notification-item-time {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.notification-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-6);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.notification-empty p {
    margin: var(--spacing-2) 0 0;
}

.notification-panel-footer {
    padding: var(--spacing-2) var(--spacing-4);
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.notification-badge:empty,
.notification-badge[data-count="0"] {
    display: none;
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-2);
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.user-menu-toggle:hover {
    background-color: var(--bg-hover);
}

.user-menu-toggle::after {
    display: none;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar .material-icons {
    font-size: 20px;
    color: var(--primary-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.user-role {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ===========================================
   MAIN CONTENT
   =========================================== */
.main-content {
    flex: 1;
    padding: var(--spacing-6);
    background-color: var(--bg-body);
}

/* Page Header */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.page-header-content {
    flex: 1;
    min-width: 200px;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.page-description {
    margin-top: var(--spacing-2);
    margin-bottom: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

/* Content Body */
.content-body {
    /* Page content goes here */
}

/* ===========================================
   MAIN FOOTER
   =========================================== */
.main-footer {
    padding: var(--spacing-4) var(--spacing-6);
    background-color: var(--bg-header);
    border-top: 1px solid var(--border-light);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ===========================================
   AUTH WRAPPER (Login Pages)
   =========================================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2d1650 0%, #3a1f5e 50%, #4a2c7a 100%);
    padding: var(--spacing-4);
}

.auth-container {
    width: 100%;
    max-width: 600px;
}

.auth-card {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    display: flex;
}

.auth-brand {
    flex: 0 0 200px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.auth-brand::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.auth-brand-content {
    position: relative;
    z-index: 1;
}

.auth-logo-box {
    background: #fff;
    border-radius: 10px;
    padding: 8px 12px;
    display: inline-block;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.auth-brand-logo {
    display: block;
    max-width: 140px;
    height: auto;
}

.auth-subtitle {
    font-size: 11px;
    color: rgba(255,255,255,0.85);
    margin: 0 0 8px;
    font-weight: 500;
}

.auth-tagline {
    font-size: 10px;
    color: rgba(255,255,255,0.55);
    max-width: 170px;
    line-height: 1.4;
}

.auth-form-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.auth-form-header {
    padding: 14px 20px 0;
    text-align: center;
}

.auth-form-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 2px;
}

.auth-form-subtitle {
    font-size: 10px;
    color: var(--text-secondary);
    margin: 0;
}

.auth-body {
    flex: 1;
    padding: 10px 20px;
}

.auth-footer {
    padding: 6px 20px;
    background-color: var(--gray-50);
    text-align: center;
    border-top: 1px solid var(--border-light);
    font-size: 10px;
    color: var(--text-secondary);
}

/* Legacy auth-header support - hide on new layout */
.auth-header {
    display: none;
}

/* ===========================================
   MOBILE OVERLAY
   =========================================== */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-modal-overlay);
    z-index: calc(var(--z-fixed) - 1);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-overlay.active {
    opacity: 1;
}

/* ===========================================
   RESPONSIVE STYLES
   =========================================== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-wrapper {
        margin-left: 0;
    }

    .sidebar-collapsed .main-wrapper {
        margin-left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-overlay {
        display: block;
    }

    .user-info {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: var(--spacing-4);
    }

    .top-header {
        padding: 0 var(--spacing-4);
    }

    .page-header {
        flex-direction: column;
        align-items: stretch;
    }

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

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }
}

@media (max-width: 640px) {
    .auth-card {
        flex-direction: column;
    }

    .auth-brand {
        flex: 0 0 auto;
        padding: 14px;
    }

    .auth-brand-logo {
        max-width: 120px;
    }

    .auth-tagline {
        display: none;
    }

    .auth-subtitle {
        margin-bottom: 0;
    }
}

@media (max-width: 576px) {
    .header-actions {
        display: none;
    }

    .auth-container {
        max-width: 100%;
    }

    .auth-wrapper {
        padding: var(--spacing-2);
    }

    .auth-body {
        padding: var(--spacing-3);
    }

    .auth-brand {
        padding: var(--spacing-3);
    }

    .auth-form-header {
        padding: var(--spacing-3) var(--spacing-4) var(--spacing-2);
    }
}

/* ===========================================
   CUSTOM SCROLLBAR
   =========================================== */
.sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* ===========================================
   GRID LAYOUTS
   =========================================== */
.grid {
    display: grid;
    gap: var(--spacing-4);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1200px) {
    .grid-cols-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 992px) {
    .grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .grid-cols-4,
    .grid-cols-3,
    .grid-cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
}

/* ===========================================
   STAT CARDS (Dashboard)
   =========================================== */
.stat-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
}

.stat-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-3);
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-card-icon .material-icons-outlined {
    font-size: 24px;
    color: var(--white);
}

.stat-card-icon.primary { background: var(--primary-gradient); }
.stat-card-icon.info { background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%); }
.stat-card-icon.warning { background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%); }
.stat-card-icon.success { background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%); }
.stat-card-icon.danger { background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%); }

.stat-card-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-1);
}

.stat-card-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-2);
}

.stat-card-trend.up {
    color: var(--success-color);
}

.stat-card-trend.down {
    color: var(--error-color);
}

/* ===========================================
   DATA TABLE ENHANCEMENTS
   =========================================== */
.data-table-wrapper {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.data-table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.data-table-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.data-table-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.data-table-search {
    position: relative;
}

.data-table-search input {
    padding-left: 36px;
    min-width: 250px;
}

.data-table-search .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-disabled);
    font-size: 20px;
}

.data-table-body {
    overflow-x: auto;
}

.data-table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3) var(--spacing-4);
    border-top: 1px solid var(--border-light);
    background-color: var(--gray-50);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.data-table-info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ===========================================
   FILTER PANEL
   =========================================== */
.filter-panel {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
    margin-bottom: var(--spacing-4);
}

.filter-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
}

.filter-panel-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.filter-panel-body {
    padding: var(--spacing-4);
}

.filter-panel-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    border-top: 1px solid var(--border-light);
    background-color: var(--gray-50);
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
}

/* ===========================================
   DETAIL PANEL / VIEW
   =========================================== */
.detail-panel {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
}

.detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--border-light);
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.detail-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.detail-body {
    padding: var(--spacing-4);
}

.detail-section {
    margin-bottom: var(--spacing-6);
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-2);
    border-bottom: 2px solid var(--primary-color);
}

.detail-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.detail-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

/* ===========================================
   ACCOUNT CARDS
   =========================================== */
.account-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.account-card-header {
    padding: var(--spacing-4);
    background: var(--primary-gradient);
    color: var(--white);
}

.account-card-type {
    font-size: var(--font-size-xs);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-1);
}

.account-card-number {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-mono);
}

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

.account-card-balance {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
}

.account-card-balance-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.account-card-balance-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.account-card-balance-currency {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.account-card-info {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.account-card-balances {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.account-balance-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid var(--border-light);
}

.account-balance-row:last-child {
    border-bottom: none;
}

.account-balance-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.account-balance-amount {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

/* ===========================================
   COLLAPSIBLE SECTIONS
   =========================================== */
.collapsible {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-3);
}

.collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--gray-50);
    cursor: pointer;
    user-select: none;
}

.collapsible-header:hover {
    background-color: var(--bg-hover);
}

.collapsible-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.collapsible-icon {
    transition: transform var(--transition-fast);
}

.collapsible.open .collapsible-icon {
    transform: rotate(180deg);
}

.collapsible-body {
    padding: var(--spacing-4);
    display: none;
    border-top: 1px solid var(--border-light);
}

.collapsible.open .collapsible-body {
    display: block;
}

/* ===========================================
   ACTION BUTTONS ROW
   =========================================== */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.action-buttons.end {
    justify-content: flex-end;
}

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

/* ===========================================
   EMPTY STATE
   =========================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-12) var(--spacing-4);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-4);
    border-radius: 50%;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state-icon .material-icons-outlined {
    font-size: 40px;
    color: var(--text-disabled);
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
}

.empty-state-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-4);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================================
   LOADING SPINNER
   =========================================== */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

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

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}