/* 多语种域名转码工具专用样式 */

/* ==================== 表单样式 ==================== */
.tool-page .form-group {
    margin-bottom: 24px;
}

.tool-page .form-label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
}

.tool-page .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #fff;
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.tool-page .form-textarea:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.tool-page .form-help {
    font-size: 13px;
    color: #7f8c8d;
    margin-top: 8px;
    line-height: 1.5;
}

/* 单选按钮组 */
.tool-page .radio-group {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
}

.tool-page .radio-group input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    accent-color: #4CAF50;
}

.tool-page .radio-group label {
    display: flex;
    align-items: center;
    font-size: 15px;
    color: #2c3e50;
    cursor: pointer;
    user-select: none;
    font-weight: 500;
}

.tool-page .radio-group label:hover {
    color: #4CAF50;
}

/* 复选框组 */
.tool-page .checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.tool-page .checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    cursor: pointer;
    accent-color: #4CAF50;
}

.tool-page .checkbox-group label {
    font-size: 15px;
    color: #2c3e50;
    cursor: pointer;
    user-select: none;
}

.tool-page .checkbox-group label:hover {
    color: #4CAF50;
}

/* 按钮样式 */
.tool-page .btn {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-right: 12px;
    margin-bottom: 12px;
    text-decoration: none;
}

.tool-page .btn-primary {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.tool-page .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(76, 175, 80, 0.4);
}

.tool-page .btn-primary:active {
    transform: translateY(0);
}

.tool-page .btn-secondary {
    background-color: #f5f5f5;
    color: #2c3e50;
    border: 1px solid #e0e0e0;
}

.tool-page .btn-secondary:hover {
    background-color: #e8e8e8;
    border-color: #d0d0d0;
}

.tool-page .btn-danger {
    background-color: #f44336;
    color: white;
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
}

.tool-page .btn-danger:hover {
    background-color: #da190b;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(244, 67, 54, 0.4);
}

/* ==================== 结果展示样式 ==================== */
.tool-page .result-section {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    margin-top: 32px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.tool-page .result-title {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #4CAF50;
}

.tool-page .result-summary {
    display: flex;
    gap: 32px;
    margin-bottom: 20px;
    padding: 16px;
    background-color: #f8f9fa;
    border-radius: 8px;
    flex-wrap: wrap;
}

.tool-page .summary-item {
    display: flex;
    gap: 8px;
    align-items: center;
}

.tool-page .summary-label {
    font-size: 14px;
    color: #7f8c8d;
    font-weight: 500;
}

.tool-page .summary-value {
    font-size: 15px;
    color: #2c3e50;
    font-weight: 600;
}

.tool-page .result-item {
    background-color: #f9f9f9;
    border-left: 4px solid #4CAF50;
    padding: 16px 20px;
    margin-bottom: 12px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.tool-page .result-item:hover {
    background-color: #f0f0f0;
    transform: translateX(4px);
}

.tool-page .result-item.error {
    border-left-color: #f44336;
    background-color: #ffebee;
}

.tool-page .result-item.error:hover {
    background-color: #ffcdd2;
}

.tool-page .result-original,
.tool-page .result-converted {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.tool-page .result-original:last-child,
.tool-page .result-converted:last-child {
    margin-bottom: 0;
}

.tool-page .result-label {
    font-size: 14px;
    color: #7f8c8d;
    font-weight: 600;
    min-width: 80px;
}

.tool-page .result-value {
    font-size: 15px;
    color: #2c3e50;
    font-weight: 500;
    word-break: break-all;
    flex: 1;
}

.tool-page .result-item .copy-btn {
    padding: 6px 14px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.tool-page .result-item .copy-btn:hover {
    background-color: #45a049;
    transform: scale(1.05);
}

.tool-page .result-error {
    margin-top: 8px;
    padding: 8px 12px;
    background-color: #fff3cd;
    border-radius: 5px;
}

.tool-page .error-message {
    font-size: 13px;
    color: #d32f2f;
    font-weight: 500;
}

.tool-page .result-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
    flex-wrap: wrap;
}

/* ==================== 模态框样式 ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    max-width: 800px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid #e0e0e0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px 12px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
}

.modal-header .close {
    font-size: 32px;
    font-weight: 300;
    color: #7f8c8d;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-header .close:hover {
    color: #2c3e50;
    background-color: #f0f0f0;
    transform: rotate(90deg);
}

.modal-body {
    padding: 24px 28px;
    max-height: 500px;
    overflow-y: auto;
}

.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.modal-footer {
    padding: 20px 28px;
    border-top: 1px solid #e0e0e0;
    text-align: right;
    background-color: #f8f9fa;
    border-radius: 0 0 12px 12px;
}

.no-data {
    text-align: center;
    color: #7f8c8d;
    font-size: 15px;
    padding: 40px 20px;
}

/* 历史记录项 */
.history-item {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.history-item:hover {
    background-color: #e9ecef;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateX(4px);
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.history-type {
    display: inline-block;
    padding: 4px 12px;
    background-color: #4CAF50;
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.history-time {
    font-size: 13px;
    color: #7f8c8d;
}

.history-content {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.history-original,
.history-converted {
    font-size: 14px;
    color: #2c3e50;
    word-break: break-all;
    padding: 8px 12px;
    background-color: white;
    border-radius: 6px;
    flex: 1;
    min-width: 200px;
}

.history-arrow {
    font-size: 18px;
    color: #4CAF50;
    font-weight: bold;
}

/* ==================== 消息提示样式 ==================== */
.message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    color: white;
    z-index: 10001;
    min-width: 250px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.message-success {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
}

.message-error {
    background: linear-gradient(135deg, #f44336 0%, #da190b 100%);
}

.message-info {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
}

.message-warning {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
    .tool-page .form-textarea {
        font-size: 14px;
        padding: 10px 14px;
    }

    .tool-page .radio-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .tool-page .btn {
        width: 100%;
        margin-right: 0;
    }

    .tool-page .result-section {
        padding: 16px;
    }

    .tool-page .result-summary {
        flex-direction: column;
        gap: 12px;
    }

    .tool-page .result-original,
    .tool-page .result-converted {
        flex-direction: column;
        align-items: flex-start;
    }

    .tool-page .result-label {
        min-width: auto;
    }

    .tool-page .result-actions {
        flex-direction: column;
    }

    .tool-page .result-actions .btn {
        width: 100%;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 16px 20px;
    }

    .history-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .history-original,
    .history-converted {
        width: 100%;
        min-width: auto;
    }

    .history-arrow {
        transform: rotate(90deg);
    }

    .message {
        right: 10px;
        left: 10px;
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .tool-page .form-label {
        font-size: 15px;
    }

    .tool-page .btn {
        font-size: 14px;
        padding: 10px 20px;
    }

    .tool-page .result-title {
        font-size: 18px;
    }

    .modal-header h3 {
        font-size: 18px;
    }
}