/* ===== CSS Variables ===== */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #e0e7ff;
    --success-color: #10b981;
    --success-hover: #059669;
    --success-light: #d1fae5;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fee2e2;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --transition: all 0.2s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--gray-50);
    color: var(--gray-800);
    line-height: 1.5;
    min-height: 100vh;
}

/* ===== App Layout ===== */
.app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header ===== */
.header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    padding: 8px 0;
    gap: 16px;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
}

.logo h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.date-filter {
    display: flex;
    align-items: center;
    gap: 8px;
}

.date-filter label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.month-select {
    padding: 8px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 14px;
    background: white;
    color: var(--gray-800);
    cursor: pointer;
    min-width: 180px;
}

.month-select:hover {
    border-color: var(--gray-400);
}

.month-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.date-range-filter {
    display: flex;
    align-items: center;
    gap: 8px;
}

.date-range-filter label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.date-input {
    padding: 8px 10px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 13px;
    background: white;
    color: var(--gray-800);
    width: 130px;
}

.date-input:hover {
    border-color: var(--gray-400);
}

.date-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.date-separator {
    color: var(--gray-500);
    font-size: 13px;
}

/* Currency controls */
.currency-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 12px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.currency-rate {
    display: flex;
    align-items: center;
    gap: 6px;
}

.currency-rate label {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 500;
    white-space: nowrap;
}

.rate-input {
    width: 70px;
    padding: 4px 8px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 13px;
    text-align: center;
    background: white;
    color: var(--gray-800);
}

.rate-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.rate-hint {
    font-size: 12px;
    color: var(--gray-400);
    font-weight: 500;
}

.currency-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-400);
    cursor: pointer;
    transition: color 0.2s;
    user-select: none;
}

.toggle-label.active {
    color: var(--primary-color);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--primary-color);
    border-radius: 22px;
    transition: 0.3s;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s;
    box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--success-color);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

/* Small currency toggle for rule forms */
.currency-toggle-inline {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    vertical-align: middle;
}

.currency-label-sm {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-400);
    cursor: pointer;
    transition: color 0.2s;
    user-select: none;
}

.currency-label-sm.active {
    color: var(--primary-color);
}

.toggle-switch-sm {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 18px;
    cursor: pointer;
}

.toggle-switch-sm input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider-sm {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--primary-color);
    border-radius: 18px;
    transition: 0.3s;
}

.toggle-slider-sm::before {
    content: "";
    position: absolute;
    height: 12px;
    width: 12px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s;
    box-shadow: var(--shadow-sm);
}

.toggle-switch-sm input:checked + .toggle-slider-sm {
    background-color: var(--success-color);
}

.toggle-switch-sm input:checked + .toggle-slider-sm::before {
    transform: translateX(14px);
}

.sync-status {
    max-width: 1400px;
    margin: 0 auto;
    padding: 8px 0;
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Main ===== */
.main {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 24px;
}

/* ===== Tabs ===== */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    background: white;
    padding: 4px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    width: fit-content;
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius);
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.tab-btn.active {
    color: var(--primary-color);
    background: var(--primary-light);
}

/* ===== Tab Content ===== */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ===== Section Header ===== */
.section-header {
    margin-bottom: 24px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.subtitle {
    color: var(--gray-500);
    font-size: 14px;
}

/* ===== Cards ===== */
.card {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
}

.add-rule-card {
    background: linear-gradient(135deg, var(--primary-light) 0%, white 100%);
    border: 1px solid var(--primary-light);
}

.add-rule-card h3 {
    color: var(--primary-color);
    margin-bottom: 16px;
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 10px;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    min-width: 24px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn svg {
    flex-shrink: 0;
}

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

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

.btn-success {
    background: var(--success-color);
    color: white;
}

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

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-danger {
    background: var(--danger-light);
    color: var(--danger-color);
}

.btn-danger:hover {
    background: var(--danger-color);
    color: white;
}

.btn-icon {
    padding: 6px;
    background: transparent;
    color: var(--gray-400);
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* ===== Forms ===== */
.form-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select {
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 14px;
    background: white;
    color: var(--gray-800);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-end;
    padding-bottom: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray-700);
}

.checkbox-label input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

/* ===== Filters ===== */
.filters-card .filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.filters-card .form-group {
    min-width: 160px;
}

.action-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 16px;
}

/* ===== Tables ===== */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.data-table tbody tr:hover {
    background: var(--gray-50);
}

.data-table.compact td {
    padding: 10px 12px;
}

.data-table .bonus-cell {
    font-weight: 600;
    color: var(--success-color);
}

.bonus-cell.no-bonus {
    color: var(--gray-400);
    font-weight: 400;
}

.data-table .price-cell {
    font-weight: 600;
    color: var(--primary-color);
}

.data-table .no-bonus {
    color: var(--gray-400);
    font-style: italic;
}

/* Deals Sections */
.deals-section {
    margin-bottom: 30px;
}

.section-subtitle {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-700);
    margin: 20px 0 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gray-200);
}

.deals-section:first-of-type .section-subtitle {
    color: var(--warning-color);
    border-bottom-color: var(--warning-color);
}

.deals-section:last-of-type .section-subtitle {
    color: var(--success-color);
    border-bottom-color: var(--success-color);
}

/* Confirmation Button */
.btn-confirm {
    background-color: var(--success-color);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.btn-confirm:hover {
    background-color: var(--success-hover);
}

/* Purchase price and supplier inputs */
.purchase-price-input,
.supplier-input {
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    background-color: white;
}

.purchase-price-input:focus,
.supplier-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* Purchase Options Section */
.purchase-options-section {
    margin: 20px 0;
    padding: 15px;
    background: var(--gray-50);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

.purchase-options-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: var(--gray-700);
}

.purchase-options-list {
    margin-bottom: 12px;
}

.purchase-option-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    margin-bottom: 8px;
}

.purchase-option-item .price {
    font-weight: 600;
    color: var(--primary-color);
    min-width: 80px;
}

.purchase-option-item .supplier {
    color: var(--gray-700);
    flex: 1;
}

.purchase-option-item .btn-remove {
    padding: 4px 8px;
    font-size: 12px;
    color: var(--danger-color);
    background: var(--danger-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.purchase-option-item .btn-remove:hover {
    background: var(--danger-color);
    color: white;
}

.purchase-option-inputs {
    display: flex;
    gap: 8px;
    align-items: center;
}

.purchase-option-inputs input {
    padding: 6px 10px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 13px;
}

/* Companies Section */
.companies-section {
    margin: 20px 0;
    padding: 15px;
    background: var(--gray-50);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

.companies-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: var(--gray-700);
}

.companies-section h4 .hint {
    font-weight: normal;
    color: var(--gray-500);
    font-size: 12px;
}

.companies-list {
    margin-bottom: 12px;
}

.company-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    margin-bottom: 8px;
}

.company-item .company-name {
    font-weight: 500;
    color: var(--gray-800);
    flex: 1;
}

.company-item .company-id {
    font-size: 12px;
    color: var(--gray-500);
}

.company-item .btn-remove {
    padding: 4px 8px;
    font-size: 12px;
    color: var(--danger-color);
    background: var(--danger-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.company-item .btn-remove:hover {
    background: var(--danger-color);
    color: white;
}

.company-search {
    position: relative;
}

.company-search input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 13px;
}

.company-search .hint {
    margin: 6px 0 0 0;
    font-size: 12px;
    color: var(--gray-500);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
}

.search-result-item {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-100);
}

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

.search-result-item:hover {
    background: var(--gray-50);
}

.search-result-item .company-name {
    font-weight: 500;
    color: var(--gray-800);
}

.search-result-item .company-id {
    font-size: 11px;
    color: var(--gray-500);
    margin-left: 8px;
}

/* Company badge in rules table */
.company-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background: var(--primary-light);
    color: var(--primary-color);
}

.company-badge.general {
    background: var(--gray-200);
    color: var(--gray-600);
}

.purchase-option-inputs input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Utility classes */
.text-muted {
    color: var(--gray-400);
    font-style: italic;
}

/* Purchase option select in deals table */
.purchase-option-select {
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    background-color: white;
    font-size: 12px;
}

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

.custom-purchase-inputs {
    display: flex;
    gap: 4px;
}

.custom-purchase-inputs input {
    border: 1px solid var(--gray-300);
    border-radius: 3px;
}

.data-table .status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.active {
    background: var(--success-light);
    color: var(--success-color);
}

.status-badge.inactive {
    background: var(--gray-100);
    color: var(--gray-500);
}

/* ===== Stats ===== */
.stats-card {
    background: linear-gradient(135deg, #f8fafc 0%, white 100%);
}

.stats-card h3 {
    margin-bottom: 16px;
    font-size: 16px;
    font-weight: 600;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-label {
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Summary Cards ===== */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.summary-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow);
}

.summary-card.total {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: white;
}

.summary-card.total .summary-icon {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.summary-card.total .summary-label {
    color: rgba(255, 255, 255, 0.8);
}

.summary-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.summary-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
}

.summary-label {
    font-size: 13px;
    color: var(--gray-500);
}

/* ===== Grid ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    color: var(--gray-400);
    text-align: center;
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 14px;
}

/* ===== Toast ===== */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    background: var(--success-color);
    color: white;
}

.toast.error {
    background: var(--danger-color);
    color: white;
}

.toast.info {
    background: var(--primary-color);
    color: white;
}

/* ===== Loading ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 999;
}

.loading-overlay.hidden,
.empty-state.hidden {
    display: none !important;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid,
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        height: auto;
        padding: 16px 0;
        gap: 12px;
    }
    
    .main {
        padding: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid,
    .summary-cards {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        width: 100%;
        overflow-x: auto;
    }
    
    .tab-btn {
        white-space: nowrap;
    }
    
    .card {
        padding: 16px;
    }
    
    .filters-card .filters-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filters-card .form-group {
        min-width: auto;
    }
    
    .data-table th,
    .data-table td {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* ===== Utility ===== */
.hidden {
    display: none !important;
}

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

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

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===== Filters ===== */
.filters-card {
    background: var(--gray-50);
}

.filters-row {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filters-row .form-group {
    flex: 1;
    min-width: 150px;
}

.filter-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 2px;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1001;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--gray-500);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal form {
    padding: 24px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

/* Checkbox group */
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ===== Deal Edit Modal ===== */
.deal-edit-info {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--gray-700);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.deal-edit-info .info-item {
    display: flex;
    gap: 6px;
}

.deal-edit-info .info-label {
    font-weight: 600;
    color: var(--gray-500);
}

.purchase-items-section {
    margin: 16px 0;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.purchase-items-section h4 {
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--gray-700);
}

.purchase-items-checklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.purchase-item-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.purchase-item-check:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.purchase-item-check.checked {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.purchase-item-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.purchase-item-check .item-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.purchase-item-check .item-name {
    font-weight: 500;
    color: var(--gray-800);
    font-size: 14px;
}

.purchase-item-check .item-supplier {
    font-size: 12px;
    color: var(--gray-500);
}

.purchase-item-check .item-price {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
    white-space: nowrap;
}

.purchase-total {
    margin-top: 12px;
    padding: 10px 14px;
    background: white;
    border-radius: var(--radius-sm);
    border: 2px solid var(--primary-color);
    font-weight: 600;
    color: var(--primary-color);
    font-size: 15px;
    text-align: right;
}

.purchase-items-empty {
    text-align: center;
    padding: 20px;
    color: var(--gray-400);
    font-size: 13px;
    font-style: italic;
}

/* Clickable deal ID link */
.deal-id-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}

.deal-id-link:hover {
    text-decoration: underline;
}

/* Deal row clickable */
.data-table tbody tr.clickable-row {
    cursor: pointer;
}

.data-table tbody tr.clickable-row:hover {
    background: var(--primary-light);
}

/* ===== Login Page ===== */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.login-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    margin: 0 16px;
}

.login-card h2 {
    text-align: center;
    margin: 0 0 8px;
    color: var(--gray-800);
    font-size: 24px;
}

.login-card .login-subtitle {
    text-align: center;
    color: var(--gray-500);
    font-size: 14px;
    margin-bottom: 28px;
}

.login-card .form-group {
    margin-bottom: 16px;
}

.login-card .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.login-card .form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 14px;
    transition: var(--transition);
    box-sizing: border-box;
}

.login-card .form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.login-card .btn-login {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}

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

.login-card .btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.login-error {
    background: var(--danger-light);
    color: var(--danger-color);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
}

.login-error.visible {
    display: block;
}

/* ===== User Info in Tabs ===== */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.user-info .user-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--gray-100);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
}

.user-info .user-role {
    font-size: 10px;
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 1px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.user-info .btn-logout {
    background: transparent;
    color: var(--gray-500);
    border: 1px solid var(--gray-300);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: var(--transition);
}

.user-info .btn-logout:hover {
    background: var(--danger-light);
    color: var(--danger-color);
    border-color: var(--danger-color);
}

/* ===== User Management Tab ===== */
.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table th,
.users-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
    font-size: 13px;
}

.users-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--gray-600);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.role-badge.admin {
    background: var(--primary-light);
    color: var(--primary-color);
}

.role-badge.manager {
    background: var(--success-light);
    color: var(--success-color);
}

.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.status-badge.active {
    background: var(--success-light);
    color: var(--success-color);
}

.status-badge.inactive {
    background: var(--danger-light);
    color: var(--danger-color);
}

/* ===== Expenses Tab ===== */
.expenses-total-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: var(--radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
}

.expenses-total-label {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
}

.expenses-total-value {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
}

.expense-group-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.group-ФОТ { background: #fce7f3; color: #be185d; }
.group-Налоги { background: #fef3c7; color: #b45309; }
.group-Офис { background: #dbeafe; color: #1d4ed8; }
.group-IT { background: #e0e7ff; color: #4338ca; }
.group-Банки { background: #d1fae5; color: #047857; }
.group-Дивиденды { background: #fce7f3; color: #9d174d; }
.group-Маркетинг { background: #fef9c3; color: #a16207; }

.expense-type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.type-Единовременная { background: var(--gray-100); color: var(--gray-600); }
.type-Ежемесячная { background: #dbeafe; color: #1d4ed8; }
.type-Еженедельная { background: #d1fae5; color: #047857; }