/**
 * SQL格式化样式
 */

.sql-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.editor-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.editor-panel {
    background: var(--color-bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--color-border-light);
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border-light);
}

.panel-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.btn-clear, .btn-copy {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-clear {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.btn-clear:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-copy {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.btn-copy:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sql-input {
    flex: 1;
    width: 100%;
    padding: 16px;
    border: none;
    background: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-text);
    resize: none;
    border-radius: 0 0 12px 12px;
}

.sql-input:focus {
    outline: none;
}

.sql-input::placeholder {
    color: var(--color-text-tertiary);
}

.sql-output {
    flex: 1;
    margin: 0;
    padding: 16px;
    background: #1e1e1e;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    color: #d4d4d4;
    overflow: auto;
    border-radius: 0 0 12px 12px;
    white-space: pre-wrap;
    word-break: break-word;
}

/* SQL语法高亮 */
.sql-output .keyword {
    color: #569cd6;
    font-weight: 500;
}

.sql-output .function {
    color: #dcdcaa;
}

.sql-output .string {
    color: #ce9178;
}

.sql-output .number {
    color: #b5cea8;
}

.sql-output .comment {
    color: #6a9955;
    font-style: italic;
}

.sql-output .operator {
    color: #d4d4d4;
}

.sql-output .bracket {
    color: #ffd700;
}

/* 控制栏 */
.control-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px;
    background: var(--color-bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

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

.control-label {
    font-size: 13px;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.control-group select,
.control-group input {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 13px;
    background: var(--color-bg);
    color: var(--color-text);
}

.control-group select:focus,
.control-group input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

.btn-primary, .btn-secondary {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
}

.btn-secondary {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* 响应式 */
@media (max-width: 900px) {
    .editor-row {
        grid-template-columns: 1fr;
    }

    .editor-panel {
        min-height: 280px;
    }

    .control-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .control-group {
        justify-content: space-between;
    }

    .control-group select,
    .control-group input {
        flex: 1;
    }

    .btn-group {
        margin-left: 0;
        width: 100%;
    }

    .btn-primary, .btn-secondary {
        flex: 1;
    }
}

@media (max-width: 600px) {
    .sql-container {
        gap: 12px;
    }

    .editor-panel {
        min-height: 220px;
    }

    .sql-input, .sql-output {
        font-size: 12px;
        padding: 12px;
    }

    .panel-header {
        padding: 10px 12px;
    }
}