* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    font-size: 13px;
    background: #f5f5f5;
    color: #333;
}

.payables-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: white;
}

/* Tab Navigation */
.payables-tabs {
    display: flex;
    background: #e8e8e8;
    border-bottom: 2px solid #ccc;
    padding: 0;
    flex-shrink: 0;
}

.payables-tab {
    padding: 12px 24px;
    background: #e8e8e8;
    border: none;
    border-right: 1px solid #ccc;
    cursor: pointer;
    font-size: 13px;
    color: #333;
    transition: background-color 0.2s;
}

.payables-tab:hover {
    background: #f0f0f0;
}

.payables-tab.active {
    background: white;
    border-bottom: 2px solid white;
    margin-bottom: -2px;
    font-weight: bold;
}

/* Content Areas */
.payables-content {
    display: none;
    flex: 1;
    overflow: auto;
    padding: 20px;
}

.payables-content.active {
    display: flex;
    flex-direction: column;
}

/* Search Panel */
.search-panel {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.search-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.search-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-group label {
    font-weight: bold;
    white-space: nowrap;
    font-size: 13px;
}

.search-group select,
.search-group input[type="text"] {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.search-group select {
    min-width: 150px;
}

.date-input {
    width: 100px;
}

.to-label {
    font-size: 12px;
    color: #666;
}

.percent-btn {
    padding: 6px 12px;
    background: #666;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
}

.percent-btn:hover {
    background: #555;
}

/* Button Group */
.button-group {
    display: flex;
    gap: 0;
}

.filter-btn {
    padding: 6px 16px;
    background: white;
    border: 1px solid #ccc;
    cursor: pointer;
    font-size: 13px;
    color: #333;
    transition: all 0.2s;
}

.filter-btn:first-child {
    border-radius: 3px 0 0 3px;
}

.filter-btn:last-child {
    border-radius: 0 3px 3px 0;
}

.filter-btn:not(:last-child) {
    border-right: none;
}

.filter-btn:hover {
    background: #f5f5f5;
}

.filter-btn.active {
    background: #4a90e2;
    color: white;
    border-color: #4a90e2;
}

.search-btn {
    padding: 6px 24px;
    background: #5cb85c;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
}

.search-btn:hover {
    background: #4cae4c;
}

/* Drivers Table */
.drivers-table {
    flex: 1;
    overflow: auto;
}

.drivers-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.driver-row {
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.15s;
}

.driver-row:hover {
    background: #f9f9f9;
}

.driver-row td {
    padding: 12px 15px;
}

.expand-cell {
    width: 40px;
    text-align: center;
}

.expand-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 18px;
    text-align: center;
    background: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    color: #666;
}

.expand-icon:hover {
    background: #e8e8e8;
}

.driver-name {
    font-weight: 500;
    color: #333;
}

.trip-count {
    color: #666;
    font-size: 13px;
}

.trip-count strong {
    color: #333;
    font-weight: bold;
}

.action-cell {
    text-align: right;
    width: 150px;
}

.pay-driver-btn {
    padding: 6px 16px;
    background: #666;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
}

.pay-driver-btn:hover {
    background: #555;
}

/* Affiliates Table */
.affiliates-table {
    flex: 1;
    overflow: auto;
}

.affiliates-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.affiliate-row {
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.15s;
}

.affiliate-row:hover {
    background: #f9f9f9;
}

.affiliate-row td {
    padding: 12px 15px;
}

.affiliate-info {
    width: 60%;
}

.affiliate-name {
    font-weight: 500;
    color: #333;
    font-size: 14px;
    margin-bottom: 3px;
}

.affiliate-location {
    color: #888;
    font-size: 12px;
}

.amount-cell {
    color: #666;
    font-size: 13px;
}

.amount-due {
    color: #d9534f;
    font-weight: bold;
    font-size: 14px;
}

.search-input {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
    min-width: 150px;
}

.pay-affiliate-btn {
    padding: 6px 16px;
    background: #666;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
}

.pay-affiliate-btn:hover {
    background: #555;
}

/* Agents Table */
.agents-table {
    flex: 1;
    overflow: auto;
}

.agents-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.agent-row {
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.15s;
}

.agent-row:hover {
    background: #f9f9f9;
}

.agent-row td {
    padding: 12px 15px;
}

.agent-name {
    font-weight: 500;
    color: #333;
}

.pay-agent-btn {
    padding: 6px 16px;
    background: #666;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
}

.pay-agent-btn:hover {
    background: #555;
}

/* Section Title */
.section-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    padding-left: 5px;
}

/* Date and Name Inputs */
.date-input-wide {
    width: 140px;
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.name-input {
    width: 180px;
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

/* Payroll Logs Table */
.payroll-logs-table {
    flex: 1;
    overflow: auto;
    margin-bottom: 15px;
}

.payroll-logs-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.payroll-logs-table thead {
    background: #f0f0f0;
    border-bottom: 2px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 10;
}

.payroll-logs-table th {
    padding: 10px 12px;
    text-align: left;
    font-weight: bold;
    font-size: 13px;
    color: #333;
    border-right: 1px solid #ddd;
}

.payroll-logs-table th:last-child {
    border-right: none;
}

.payroll-logs-table tbody tr {
    border-bottom: 1px solid #e8e8e8;
    transition: background-color 0.15s;
}

.payroll-logs-table tbody tr:hover {
    background: #f9f9f9;
}

.payroll-logs-table td {
    padding: 10px 12px;
    font-size: 13px;
    color: #333;
}

.submit-link {
    color: #4a90e2;
    text-decoration: none;
    font-weight: 500;
}

.submit-link:hover {
    text-decoration: underline;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 5px;
    background: #f9f9f9;
    border-top: 1px solid #ddd;
}

.pagination span {
    font-weight: bold;
    font-size: 13px;
}

.page-selector {
    padding: 4px 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.page-nav {
    color: #4a90e2;
    text-decoration: none;
    font-size: 13px;
    padding: 4px 8px;
}

.page-nav:hover {
    text-decoration: underline;
}

/* Empty State */
.empty-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #999;
    padding: 60px 20px;
}

.empty-state p {
    font-size: 15px;
    margin-bottom: 10px;
}

.empty-hint {
    font-size: 13px;
    color: #bbb;
}

/* Show Filters */
.show-filters {
    display: flex;
    gap: 20px;
    padding: 15px 5px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
}

/* Bills Search Panel */
.bills-search {
    padding: 12px 15px;
}

.bills-filter-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

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

.filter-item label {
    font-size: 11px;
    font-weight: normal;
    color: #666;
}

.small-input {
    width: 80px;
    padding: 5px 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

.medium-input {
    width: 140px;
    padding: 5px 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 13px;
}

/* Paid Bills Table */
.paid-bills-table {
    flex: 1;
    overflow: auto;
}

.paid-bills-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.paid-bills-table thead {
    background: #404040;
    color: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.paid-bills-table th {
    padding: 12px 15px;
    text-align: left;
    font-weight: bold;
    font-size: 13px;
    border-right: 1px solid #555;
}

.paid-bills-table th:last-child {
    border-right: none;
}

.paid-bills-table tbody tr {
    border-bottom: 1px solid #e0e0e0;
    transition: background-color 0.15s;
}

.paid-bills-table tbody tr:hover {
    background: #f9f9f9;
}

.paid-bills-table td {
    padding: 10px 15px;
    font-size: 13px;
}

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

.type-badge.driver {
    background: #d9edf7;
    color: #31708f;
}

.type-badge.affiliate {
    background: #fcf8e3;
    color: #8a6d3b;
}

.type-badge.agent {
    background: #dff0d8;
    color: #3c763d;
}

.view-link {
    color: #4a90e2;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
}

.view-link:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 1200px) {
    .search-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-group {
        width: 100%;
    }
    
    .search-group select,
    .search-group input[type="text"] {
        flex: 1;
    }
}