/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4f46e5;
    --primary-dark: #4338ca;
    --secondary-color: #10b981;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #f9fafb;
    --card-bg: #ffffff;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

.hidden {
    display: none !important;
}

/* Navigation */
.navbar {
    background: var(--card-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none; /* remove underline on link */
}

.logo:hover, .logo:focus {
    text-decoration: none; /* ensure no underline on hover/focus */
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-icon.large {
    font-size: 4rem;
    display: block;
    text-align: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-menu > li {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Active menu indicator */
.nav-link.active {
    color: var(--primary-color);
}
.nav-link.active::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s;
    margin-left: 0.25rem;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown:hover .dropdown-menu {
    display: block;
}

/* Keep dropdown open when hovering over it */
.dropdown-menu:hover {
    display: block !important;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.25rem);
    left: 0;
    background: var(--card-bg);
    box-shadow: var(--shadow-lg);
    border-radius: 0.5rem;
    list-style: none;
    padding: 0.5rem 0;
    margin-top: 0;
    min-width: 180px;
    z-index: 1000;
    border: 1px solid var(--border-color);
}

/* Create invisible bridge to prevent gap between parent and dropdown */
.nav-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 0.5rem;
    background: transparent;
    z-index: 1001;
}

.dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s;
}

.dropdown-link:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

/* Active state for dropdown items */
.dropdown-link.active {
    background: var(--bg-color);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    color: var(--text-secondary);
    font-weight: 500;
}

.btn-logout {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.3s;
}

.btn-logout:hover {
    background: #dc2626;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Authentication Section */
.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-container {
    width: 100%;
    max-width: 450px;
    padding: 2rem;
}

.auth-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    color: var(--primary-color);
    margin: 1rem 0 0.5rem;
}

.auth-header p {
    color: var(--text-secondary);
}

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.auth-tab {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    background: var(--bg-color);
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.auth-tab.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form.hidden {
    display: none;
}

.auth-form input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.password-strength {
    height: 5px;
    border-radius: 3px;
    margin-top: 0.5rem;
    transition: all 0.3s;
    width: 0;
}

.password-strength.weak {
    background: var(--danger-color);
    width: 33%;
}

.password-strength.medium {
    background: var(--warning-color);
    width: 66%;
}

.password-strength.strong {
    background: var(--secondary-color);
    width: 100%;
}


/* Main Content */
.main-content {
    padding: 2rem 0;
}

.section {
    display: none;
    animation: fadeIn 0.3s;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.3s;
    font-size: 1rem;
    white-space: nowrap;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: #0a9544;
}

/* Small icon remove button */
.loan-remove-btn {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--danger-color);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

.loan-remove-btn:hover {
    filter: brightness(0.9);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 3rem;
}

.stat-info h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card.income .stat-value {
    color: var(--secondary-color);
}

.stat-card.expense .stat-value {
    color: var(--danger-color);
}

.stat-card.balance .stat-value {
    color: var(--primary-color);
}

.stat-card.budget .stat-value {
    color: var(--warning-color);
}

/* Charts Container */
.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.chart-card h2 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.transactions-list {
    max-height: 400px;
    overflow-y: auto;
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

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

.transaction-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.transaction-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.transaction-amount {
    font-weight: 600;
}

.transaction-amount.income {
    color: var(--success-color);
}

.transaction-amount.expense {
    color: var(--danger-color);
}

.chart-placeholder {
    height: 300px;
    background: var(--bg-color);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

/* Tables */
.filter-bar {
    margin-bottom: 1.5rem;
}

.filter-bar select {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    background: var(--card-bg);
}

.table-container {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--bg-color);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
    user-select: none;
}

.data-table th.sortable {
    cursor: pointer;
    position: relative;
}

.data-table th.sortable:hover {
    background-color: var(--bg-color);
}

.data-table th.sortable::after {
    content: ' ↕';
    opacity: 0.3;
    font-size: 0.75rem;
}

.data-table th.sort-asc::after {
    content: ' ↑';
    opacity: 1;
}

.data-table th.sort-desc::after {
    content: ' ↓';
    opacity: 1;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table tbody tr:hover {
    background: var(--bg-color);
}

.btn-action {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    margin-right: 0.5rem;
}

.btn-action.edit {
    background: var(--warning-color);
}

.btn-action:hover {
    opacity: 0.9;
}

/* Actions cell layout */
.actions-cell {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.actions-cell .btn-action {
    margin-right: 0;
}

/* Attachment button - match action button sizing */
.btn-attachment {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-attachment:hover {
    background: #0a9544;
}

/* Budgets Grid */
.budgets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.budget-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

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

.budget-name {
    font-size: 1.25rem;
    font-weight: 600;
}

.budget-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
}

.budget-progress {
    margin: 1rem 0;
}

.progress-bar {
    height: 10px;
    background: var(--bg-color);
    border-radius: 5px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--secondary-color);
    transition: width 0.3s;
}

.budget-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Savings Goals Grid */
.savings-goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.savings-goal-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 2px solid var(--border-color);
}

.savings-goal-header {
    margin-bottom: 1rem;
}

.savings-goal-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.savings-goal-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.savings-goal-progress {
    margin: 1rem 0;
}

.savings-goal-amounts {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.savings-goal-percent {
    margin-left: auto;
    font-weight: 600;
    color: var(--text-primary);
}

.savings-goal-current {
    font-weight: 600;
    color: var(--text-primary);
}

.savings-goal-target {
    font-weight: 600;
    color: var(--text-primary);
}

.savings-goal-info {
    margin-top: 0.5rem;
}

.savings-goal-remaining {
    font-weight: 600;
    color: var(--danger-color);
}

.savings-goal-date {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.savings-goal-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.savings-goal-card.editing {
    border-color: var(--primary-color);
}

/* Calculators */
.calculators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.calculator-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.calculator-card h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.calculator-form label {
    font-weight: 500;
    color: var(--text-primary);
}

.calculator-form input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.calculator-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.result {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Advisor */
.advisor-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.insights-card, .tips-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.insights-card h2, .tips-card h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.insights-list, .tips-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.insight-item, .tip-item {
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.insight-item h3, .tip-item h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.insight-item p, .tip-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.blog-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.blog-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.close:hover {
    color: var(--text-primary);
}

.modal-content h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content input,
.modal-content select,
.modal-content textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

/* Flatpickr styling - match app theme */
.flatpickr-input {
    cursor: pointer;
    width: 100%;
    display: block;
    box-sizing: border-box;
    padding: 0.75rem; /* match inputs */
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}
.flatpickr-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.flatpickr-calendar {
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    z-index: 4000; /* above modal content */
}

.flatpickr-calendar.static {
    position: relative;
    left: 0 !important;
    right: 0 !important;
    margin-top: 0.25rem;
}

.flatpickr-months {
    background: var(--primary-color);
    border-radius: 0.5rem 0.5rem 0 0;
    color: white;
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month,
.flatpickr-current-month .cur-month,
.flatpickr-current-month input.cur-year,
.flatpickr-current-month .numInput,
.flatpickr-current-month .numInputWrapper input {
    color: #ffffff !important;
}

.flatpickr-current-month .numInput,
.flatpickr-current-month .numInputWrapper input {
    background: transparent;
    border: none;
}

.flatpickr-prev-month,
.flatpickr-next-month {
    color: white;
}
.flatpickr-prev-month svg,
.flatpickr-next-month svg { fill: #ffffff; stroke: #ffffff; }

.flatpickr-prev-month:hover,
.flatpickr-next-month:hover {
    color: white;
}

.flatpickr-weekdays {
    background: var(--bg-color);
}

.flatpickr-weekday {
    color: var(--text-primary);
    font-weight: 600;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.flatpickr-day:hover {
    background: var(--bg-color);
}

.flatpickr-day.today {
    border-color: var(--primary-color);
}

.flatpickr-day.today:hover {
    background: var(--primary-color);
    color: white;
}

.modal-content input:focus,
.modal-content select:focus,
.modal-content textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Reports */
.reports-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.report-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.report-card h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.report-chart {
    height: 250px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    background: var(--bg-color);
    border-radius: 0.5rem;
    padding: 1rem;
    color: var(--text-secondary);
    overflow-y: auto;
}

.report-content {
    padding: 1rem 0;
}

.category-bar {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.category-name {
    min-width: 120px;
    font-weight: 500;
}

.category-bar-fill {
    height: 30px;
    background: var(--primary-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.5rem;
    color: white;
    font-weight: 600;
    transition: width 0.3s;
    flex: 1;
}

.category-amount {
    font-weight: 600;
    color: var(--text-primary);
    width: 120px;
    text-align: right;
    display: inline-block;
    white-space: nowrap;
}

.report-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Bank Accounts */
.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.account-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    position: relative;
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.account-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.account-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.account-bank {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.account-balance {
    font-size: 2rem;
    font-weight: 700;
    margin: 1rem 0;
}

.account-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.account-actions button {
    flex: 1;
    padding: 0.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    font-size: 0.875rem;
}

.account-actions .btn-transfer {
    background: var(--primary-color);
    color: white;
}

.account-actions .btn-edit {
    background: var(--warning-color);
    color: white;
}

.account-actions .btn-delete {
    background: var(--danger-color);
    color: white;
}

.account-group-toggle {
    transition: transform 0.2s ease;
    display: inline-block;
}

.accounts-grid h3[onclick] {
    transition: background-color 0.2s ease;
    padding: 0.5rem;
    margin: -0.5rem;
    border-radius: 0.5rem;
}

.accounts-grid h3[onclick]:hover {
    background-color: var(--bg-color);
}

.account-group-content {
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow: hidden;
}

.account-group-content.collapsed {
    opacity: 0;
    visibility: hidden;
    height: 0;
    margin-bottom: 0 !important;
    padding: 0;
}

.account-group-content:not(.collapsed) {
    opacity: 1;
    visibility: visible;
}

/* Categories */
.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.categories-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.categories-card h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.categories-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.categories-form input,
.categories-form select {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.categories-form input:focus,
.categories-form select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.categories-list {
    max-height: 600px;
    overflow-y: auto;
    padding: 0.5rem;
}

.category-search {
    padding: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    width: 250px;
}

.category-search:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Settings */
.settings-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.settings-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.settings-card h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.settings-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.settings-content label {
    font-weight: 500;
    color: var(--text-primary);
}

.settings-content input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.settings-content input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.settings-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.category-tree {
    margin-left: 0;
    padding-left: 0;
}

.category-tree-item {
    margin-bottom: 0.75rem;
}

.category-tree-item-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-color);
    border-radius: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

.category-tree-item-main.level-1 {
    margin-left: 0;
}

.category-tree-item-main.level-2 {
    margin-left: 2rem;
}

.category-tree-item-main.level-3 {
    margin-left: 4rem;
}

.category-tree-item-main.level-4 {
    margin-left: 6rem;
}

.category-tree-item-main.level-5 {
    margin-left: 8rem;
}

.category-name-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-level-indicator {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
}

.category-actions-small {
    display: flex;
    gap: 0.25rem;
}

.btn-add-subcategory {
    background: var(--secondary-color) !important;
    color: white;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-size: 0.75rem;
}

.btn-add-subcategory:hover {
    background: #0a9544 !important;
}

/* Transaction Modal */
.transaction-type-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.transaction-type-btn {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    background: var(--bg-color);
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s;
}

.transaction-type-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.transaction-type-btn:hover {
    border-color: var(--primary-color);
}

.transaction-fields {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.transaction-fields label {
    font-weight: 500;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

/* removed select-search inputs in favor of in-dropdown type search */

.transaction-fields select {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.transaction-fields select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-error {
    color: var(--danger-color);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

.form-alert {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    border-left: 4px solid var(--warning-color);
    background: #fff8e1;
    color: var(--text-primary);
}

.invalid {
    border-color: var(--danger-color) !important;
}

/* Toast */
.toast {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 240px;
}
.toast.success { border-left: 4px solid var(--success-color); }
.toast.error { border-left: 4px solid var(--danger-color); }
.toast .toast-message { font-weight: 600; color: var(--text-primary); }

/* Attachment */
.transaction-fields input[type="file"] {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}

/* Select2-like combobox */
.combo {
    position: relative;
}
.combo-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
}
.combo-list {
    position: absolute;
    z-index: 3000;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-top: 0.25rem;
    width: 100%;
    max-height: 240px;
    overflow: auto;
    box-shadow: var(--shadow);
}
.combo-option {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
}
.combo-option:hover,
.combo-option.active {
    background: var(--bg-color);
}
.combo-hidden-select { display: none !important; }

.attachment-preview {
    margin-top: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background: var(--bg-color);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.attachment-item {
    padding: 0.5rem;
    background: var(--card-bg);
    border-radius: 0.5rem;
}

.attachment-item-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.attachment-item img {
    max-width: 100px;
    max-height: 100px;
    border-radius: 0.25rem;
}

.attachment-preview img {
    max-width: 100%;
    max-height: 150px;
    border-radius: 0.25rem;
}

.attachment-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.attachment-name span {
    flex: 1;
}

.remove-attachment {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--card-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu > li {
        width: 100%;
    }

    .nav-dropdown {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        display: none;
        box-shadow: none;
        border: none;
        background: var(--bg-color);
        margin-top: 0;
        padding: 0;
        border-top: 1px solid var(--border-color);
    }

    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown.active .dropdown-menu {
        display: block;
    }

    .dropdown-link {
        padding: 1rem 1.5rem;
        text-align: left;
    }

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

    .nav-container {
        padding: 1rem;
    }

    .container {
        padding: 0 1rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .stats-grid,
    .charts-container,
    .calculators-grid,
    .budgets-grid,
    .savings-goals-grid,
    .blog-grid,
    .advisor-container {
        grid-template-columns: 1fr;
    }
}