/* 电子地图工具专用样式 */

/* 地图控制面板 */
.map-controls {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.control-group {
    margin-bottom: 16px;
}

.control-group:last-child {
    margin-bottom: 0;
}

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

.search-group .form-input {
    flex: 1;
}

.control-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}

.radio-item input[type="radio"] {
    margin: 0;
}

.location-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.location-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

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

/* 地图容器 */
.map-container {
    margin-bottom: 20px;
}

.map-view {
    width: 100%;
    height: 500px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.map-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: var(--bg-secondary);
}

.placeholder-content {
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.placeholder-content h3 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 16px auto;
}

/* 地图信息面板 */
.map-info-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    color: var(--primary-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 60px;
}

.info-value {
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

/* 搜索历史 */
.search-history-section {
    margin-bottom: 24px;
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.history-list {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.history-item:last-child {
    border-bottom: none;
}

.history-item:hover {
    background: var(--bg-secondary);
}

.history-info {
    flex: 1;
}

.history-query {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.history-address {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.history-coords {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
    margin-bottom: 2px;
}

.history-time {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.history-goto-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

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

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

/* 隐私保护区域 */
.privacy-section {
    margin-bottom: 24px;
}

.privacy-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
}

.privacy-content p {
    margin: 8px 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.privacy-content p i {
    color: var(--primary-color);
    margin-right: 8px;
}

/* 提示消息 */
.message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 4px;
    color: white;
    font-weight: 500;
    z-index: 10000;
    animation: slideIn 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.message-success {
    background: #10B981;
}

.message-error {
    background: #EF4444;
}

.message-warning {
    background: #F59E0B;
}

.message-info {
    background: #3B82F6;
}

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

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .search-group {
        flex-direction: column;
        align-items: stretch;
    }

    .radio-group {
        flex-direction: column;
        gap: 8px;
    }

    .location-buttons {
        justify-content: center;
    }

    .map-view {
        height: 400px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .history-header {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .message {
        left: 20px;
        right: 20px;
    }
}