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

html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #f5f5f5;
    color: #333;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    height: 100vh;
    margin: 0;
    padding: 10px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

header {
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

header h1 {
    font-size: 24px;
    color: #2c3e50;
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #229954;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-warning {
    background: #f39c12;
    color: white;
}

.btn-warning:hover {
    background: #e67e22;
}

.badge {
    background: #e74c3c;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
}

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    background: white;
    padding: 10px 20px;
    flex-shrink: 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: #ecf0f1;
    color: #7f8c8d;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: #bdc3c7;
    color: #2c3e50;
}

.tab-btn.active {
    background: #3498db;
    color: white;
}

.tab-content {
    display: none;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

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

.main-content {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
    gap: 10px;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-control:focus {
    outline: none;
    border-color: #3498db;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #555;
}

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

.data-table thead {
    background: #34495e;
    color: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid #2c3e50;
}

.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #ecf0f1;
}

.data-table tbody tr {
    transition: background 0.2s;
}

.data-table tbody tr:hover {
    background: #f8f9fa;
}

.data-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.data-table tbody tr:nth-child(even):hover {
    background: #f0f0f0;
}

/* Match Cache Styles */
.match-cache-container {
    padding: 20px;
}

.match-cache-sidebar {
    background: white;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.match-cache-main {
    background: white;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Status badges */
.status-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.status-approved {
    background-color: #d4edda;
    color: #155724;
}

.status-rejected {
    background-color: #f8d7da;
    color: #721c24;
}

.status-pending {
    background-color: #fff3cd;
    color: #856404;
}

/* Method badges */
.badge {
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
}

.method-exact {
    background-color: #d4edda;
    color: #155724;
}

.method-normalized {
    background-color: #cce5ff;
    color: #004085;
}

.method-cleaned {
    background-color: #e2e3e5;
    color: #383d41;
}

.method-fuzzy {
    background-color: #fff3cd;
    color: #856404;
}

.method-clean-fuzzy {
    background-color: #f8d7da;
    color: #721c24;
}

.method-alias_import {
    background-color: #d1ecf1;
    color: #0c5460;
}

.method-manual {
    background-color: #e2d6f5;
    color: #563d7c;
}

/* Small buttons */
.btn-sm {
    padding: 2px 8px;
    font-size: 12px;
    margin: 0 2px;
}

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

/* Log search highlighting */
.log-match {
    background-color: #ffeb3b;
    color: #000;
    padding: 2px 0;
    font-weight: 500;
}

.log-match-current {
    background-color: #ff9800;
    color: #000;
    padding: 2px 0;
    font-weight: 700;
    box-shadow: 0 0 0 2px #ff9800;
}