/* Regex Tester - tool-specific styles (imports tools-common.css) */

.card-body {
    padding: 25px 30px;
}

.pattern-row {
    margin-bottom: 16px;
}

.pattern-input-wrap label,
.test-string-wrap label,
.highlight-wrap label,
.matches-wrap label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

.pattern-slashes {
    display: flex;
    align-items: center;
    background: var(--dark-bg);
    border-radius: 10px;
    padding: 12px 16px;
    gap: 4px;
}

.pattern-slashes .slash {
    color: #6ee7b7;
    font-size: 1.3rem;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    user-select: none;
}

.pattern-slashes input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #a7f3d0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 1.15rem;
    padding: 4px 6px;
}

.pattern-slashes input::placeholder {
    color: #4b5f5a;
}

.flags-display {
    color: #6ee7b7;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 1.05rem;
    min-width: 1.2em;
}

.flags-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.flags-row-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

.flags-row .checkbox-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.flags-row .checkbox-group input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.flags-row .checkbox-group label {
    margin: 0;
    cursor: pointer;
    font-weight: 600;
    color: #374151;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.flag-hint {
    font-weight: 400;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #6b7280;
    font-size: 0.78rem;
}

.examples-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.examples-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.88rem;
    margin-right: 4px;
}

.example-btn {
    background: #f0f7ff;
    border: 1.5px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.example-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.test-string-wrap {
    margin-bottom: 18px;
}

.test-string-wrap textarea {
    width: 100%;
    resize: vertical;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 16px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #1a202c;
    outline: none;
    transition: border-color 0.15s ease;
}

.test-string-wrap textarea:focus {
    border-color: var(--primary-color);
}

.highlight-wrap {
    margin-bottom: 22px;
}

.highlight-wrap label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.match-count-badge {
    background: var(--primary-color);
    color: #fff;
    border-radius: 20px;
    padding: 2px 10px;
    font-size: 0.75rem;
    font-weight: 700;
}

.highlight-output {
    width: 100%;
    min-height: 80px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 16px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #1a202c;
    white-space: pre-wrap;
    word-break: break-word;
    background: #fafafa;
}

.highlight-output mark {
    background: #fde68a;
    color: #1a202c;
    border-radius: 3px;
    padding: 0 1px;
    box-shadow: 0 0 0 1px #f59e0b;
}

.matches-wrap .matches-list {
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 6px;
    max-height: 320px;
    overflow-y: auto;
}

.match-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 8px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.match-item:nth-child(odd) {
    background: #f8fafc;
}

.match-item-header {
    font-weight: 700;
    color: var(--primary-color);
}

.match-item-full {
    color: #1a202c;
    word-break: break-all;
}

.match-item-groups {
    color: #4a5568;
}

.match-item-group {
    display: inline-block;
    margin-right: 12px;
}

.empty-state {
    padding: 20px;
    text-align: center;
    color: #9ca3af;
    font-size: 0.9rem;
}