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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-primary);
    min-height: 100vh;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 10px;
}

/* Header Section */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 20px;
}

.logo-left, .logo-right {
    background: white;
    padding: 15px 30px;
    border-radius: 8px;
    min-width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-left img, .logo-right img {
    max-height: 40px;
}

.title-box {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px 40px;
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.title-box h1 {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.metrics {
    display: flex;
    gap: 20px;
}

.metric-card {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    padding: 15px 30px;
    min-width: 180px;
    text-align: center;
}

.metric-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Filters Section */
.filters {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 15px;
}

.filter-group {
    background: var(--bg-filter);
    border: 2px solid var(--border-primary);
    border-radius: 8px;
    padding: 15px;
}

.filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    text-align: center;
}

.filter-select {
    width: 100%;
    padding: 10px 15px;
    background: var(--bg-select);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
}

.filter-select option {
    background: var(--bg-select-option);
    color: var(--text-primary);
}

/* Chart Section */
.chart-section {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
}

.chart-title {
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.chart-container {
    position: relative;
    height: 350px;
    background: var(--bg-chart);
    border-radius: 8px;
    padding: 20px;
}

/* Tables Section */
.tables-section {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
    height: calc(100vh - 590px);
    min-height: 500px;
}

/* Two-row tables layout */
.tables-section-row1 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    height: calc((100vh - 620px) / 2);
    min-height: 400px;
    margin-bottom: 15px;
}

.tables-section-row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    height: calc((100vh - 620px) / 2);
    min-height: 400px;
}

.table-container {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.table-header {
    background: var(--primary-accent-light);
    padding: 10px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    border-bottom: 2px solid var(--border-primary);
    flex-shrink: 0;
}

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

.data-table thead {
    position: sticky;
    top: 0;
    background: var(--bg-table-header);
    z-index: 10;
}

.data-table th {
    padding: 5px 8px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-primary);
}

.data-table tbody tr {
    background: var(--primary-accent-lighter);
    transition: background 0.2s;
}

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

.data-table td {
    padding: 4px 8px;
    text-align: center;
    font-size: 12px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-secondary);
}

.data-table td:first-child {
    text-align: left;
    padding-left: 15px;
}

.expand-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 1px solid var(--border-primary);
    border-radius: 2px;
    text-align: center;
    line-height: 12px;
    margin-right: 6px;
    font-size: 11px;
    cursor: pointer;
    background: var(--primary-accent-light);
    transition: all 0.2s;
}

.expand-icon:hover {
    background: var(--primary-accent-hover);
    transform: scale(1.1);
}

/* Nested row styles */
.data-table tbody tr[data-level="1"] {
    background: var(--primary-accent-lighter);
}

.data-table tbody tr[data-level="2"] {
    background: var(--primary-accent-light);
}

.data-table tbody tr[data-level="3"] {
    background: var(--primary-accent-lightest);
}

.data-table tbody tr.nested-row.hidden {
    display: none;
}

.data-table tbody tr[data-level="2"] td:first-child {
    padding-left: 40px;
}

.data-table tbody tr[data-level="3"] td:first-child {
    padding-left: 65px;
}

.data-table tfoot {
    position: sticky;
    bottom: 0;
    background: var(--bg-table-header);
    z-index: 10;
}

.data-table tfoot td {
    padding: 6px 8px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
    border-top: 2px solid var(--border-primary);
}

.data-table tfoot td:first-child {
    text-align: left;
    padding-left: 15px;
}

.table-scroll {
    flex: 1;
    overflow-y: auto;
    position: relative;
    min-height: 0;
}

.table-scroll::-webkit-scrollbar {
    width: 8px;
}

.table-scroll::-webkit-scrollbar-track {
    background: var(--bg-card);
    border-radius: 4px;
}

.table-scroll::-webkit-scrollbar-thumb {
    background: var(--primary-accent);
    border-radius: 4px;
}

/* Logo styles */
.logo-aqkode {
    text-align: center;
}

.logo-aqkode-title {
    color: var(--logo-primary);
    font-size: 24px;
    font-weight: bold;
}

.logo-aqkode-subtitle {
    color: var(--logo-secondary);
    font-size: 10px;
}

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

.logo-isg-title {
    color: var(--logo-primary);
    font-size: 24px;
    font-weight: bold;
}

.logo-isg-subtitle {
    color: var(--logo-secondary);
    font-size: 10px;
}

/* Sortable table headers */
.data-table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color 0.2s;
}

.data-table th.sortable:hover {
    background: var(--primary-accent-hover);
}

.data-table th.sortable:active {
    background: var(--primary-accent-light);
}

/* View button styles */
.view-button {
    background: var(--primary-accent);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 3px 10px;
    font-size: 11px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 600;
}

.view-button:hover {
    background: var(--primary-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.view-button:active {
    transform: translateY(0);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    animation: fadeIn 0.2s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 12px;
    width: 100%;
    max-width: 1400px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 2px solid var(--border-primary);
    background: var(--primary-accent-light);
    border-radius: 10px 10px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.close-button {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 6px;
    width: 36px;
    height: 36px;
    font-size: 24px;
    line-height: 1;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    padding: 0;
}

.close-button:hover {
    background: var(--primary-accent-hover);
    transform: scale(1.05);
}

.modal-body {
    padding: 25px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-body .table-container {
    border: 2px solid var(--border-primary);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

.encounters-table thead {
    background: var(--bg-table-header);
    position: sticky;
    top: 0;
    z-index: 10;
}

.encounters-table th {
    padding: 12px 10px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-primary);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
}

.encounters-table th:hover {
    background: var(--primary-accent-hover);
}

.encounters-table th.text-right {
    text-align: right;
}

.encounters-table .sort-indicator {
    margin-left: 5px;
    font-size: 10px;
    color: var(--primary-accent);
}

.encounters-table tbody tr {
    background: var(--primary-accent-lighter);
    transition: background 0.2s;
}

.encounters-table tbody tr:hover {
    background: var(--primary-accent-hover);
}

.encounters-table td {
    padding: 10px;
    font-size: 13px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-secondary);
}

.encounters-table td.text-right {
    text-align: right;
}

.encounters-table tfoot {
    background: var(--bg-table-header);
    border-top: 2px solid var(--border-primary);
    position: sticky;
    bottom: 0;
}

.encounters-table tfoot tr.totals-row td {
    padding: 12px 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    border-top: 2px solid var(--border-primary);
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    border-top: 2px solid var(--border-primary);
    margin-top: 10px;
}

.pagination-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pagination-controls button {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.pagination-controls button:hover:not(:disabled) {
    background: var(--primary-accent-hover);
    transform: translateY(-1px);
}

.pagination-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-controls .page-number {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0 10px;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-primary);
    border-top: 4px solid var(--primary-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading-spinner p {
    margin-top: 20px;
    font-size: 16px;
    color: var(--text-secondary);
}

.error-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}

.error-message p {
    font-size: 16px;
    color: #e74c3c;
    margin-bottom: 20px;
}

.error-message button {
    background: var(--primary-accent);
    border: 2px solid var(--border-primary);
    border-radius: 6px;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.error-message button:hover {
    background: var(--primary-accent-hover);
    transform: translateY(-1px);
}

.no-data {
    text-align: center;
    padding: 60px 20px;
}

.no-data p {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Scrollbar styling for modal body */
.modal-body::-webkit-scrollbar {
    width: 10px;
}

.modal-body::-webkit-scrollbar-track {
    background: var(--bg-card);
    border-radius: 5px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--primary-accent);
    border-radius: 5px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary-accent-hover);
}

/* Search Container */
.search-container {
    position: relative;
    margin-bottom: 20px;
}

.search-box {
    width: 100%;
    padding: 12px 45px 12px 15px;
    font-size: 14px;
    border: 2px solid var(--border-primary);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.search-box:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 3px var(--primary-accent-transparent);
}

.search-box::placeholder {
    color: var(--text-muted);
}

.clear-search {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.clear-search:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Loading Overlay */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: color-mix(in srgb, var(--bg-gradient-start) 95%, transparent);
    backdrop-filter: blur(2px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: 12px;
    animation: fadeIn 0.2s ease-in;
}

.loading-overlay .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(45, 212, 191, 0.3);
    border-top-color: var(--primary-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-overlay p {
    margin-top: 15px;
    color: var(--text-primary);
}

/* Search Loading Indicator */
.search-loading {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(45, 212, 191, 0.3);
    border-top-color: var(--primary-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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