/* tools/development/regex/assets/css/regex.css */
.regex-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.regex-input-section,
.regex-output-section {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.input-group {
    margin-bottom: 20px;
}

.input-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1e3a8a;
    font-size: 1.1rem;
}

.regex-pattern-input {
    width: 100%;
    padding: 15px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #f8fafc;
    color: #0f172a;
    transition: border-color 0.2s;
}

.regex-pattern-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.regex-text-input {
    width: 100%;
    height: 200px;
    padding: 15px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 14px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #f8fafc;
    color: #334155;
    resize: vertical;
    transition: border-color 0.2s;
}

.regex-text-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.quick-samples {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.quick-sample-btn {
    background-color: #e2e8f0;
    color: #475569;
    border: none;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.quick-sample-btn:hover {
    background-color: #cbd5e1;
    color: #1e293b;
}

.highlighted-box {
    width: 100%;
    min-height: 150px;
    padding: 15px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #f8fafc;
    color: #334155;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.6;
}

.highlighted-box mark {
    background-color: #fde047;
    color: #854d0e;
    border-radius: 2px;
    padding: 0 2px;
    font-weight: 600;
}

.match-summary {
    background-color: #dbeafe;
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 20px;
}

.match-summary.no-match {
    background-color: #f3f4f6;
    border-left-color: #6b7280;
    color: #374151;
}

.match-error {
    background-color: #fee2e2;
    border-left: 4px solid var(--danger-color);
    padding: 15px;
    color: var(--danger-color);
    border-radius: 4px;
    margin-bottom: 20px;
    font-family: monospace;
}

/* Table Styles */
.capture-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-size: 14px;
}

.capture-table th,
.capture-table td {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.capture-table th {
    background-color: #f1f5f9;
    color: #1e293b;
    font-weight: 600;
}

.capture-table tr:nth-child(even) {
    background-color: #f8fafc;
}

.capture-table td.match-num {
    font-weight: 600;
    color: var(--primary-color);
    width: 100px;
}

.capture-table td.group-num {
    color: var(--text-muted);
    width: 100px;
}

.capture-table td.group-val {
    font-family: 'Consolas', monospace;
    word-break: break-all;
}