/**
 * 续费选项弹窗样式
 */

/* 弹窗遮罩层 */
.ip-renew-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ip-renew-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

/* 弹窗主体 */
.ip-renew-modal-content {
    position: relative;
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 弹窗头部 */
.ip-renew-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #025dea 0%, #0146c7 100%);
    color: white;
}

.ip-renew-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.ip-renew-modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: white;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.ip-renew-modal-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

/* 弹窗内容 */
.ip-renew-modal-body {
    padding: 24px;
}

.ip-renew-modal-info {
    margin: 0 0 20px 0;
    padding: 12px 16px;
    background-color: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #025dea;
}

.ip-renew-modal-info strong {
    color: #374151;
}

/* 续费选项 */
.ip-renew-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ip-renew-option {
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    background: white;
}

.ip-renew-option:hover {
    border-color: #025dea;
    box-shadow: 0 4px 12px rgba(2, 93, 234, 0.15);
    transform: translateY(-1px);
}

.ip-renew-option.selected {
    border-color: #025dea;
    background: linear-gradient(135deg, #e6f2ff 0%, #cce7ff 100%);
    box-shadow: 0 4px 12px rgba(2, 93, 234, 0.2);
}

.ip-renew-option.selected::before {
    content: '✓';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 20px;
    height: 20px;
    background: #025dea;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.ip-renew-option-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.ip-renew-option-title {
    font-weight: 600;
    font-size: 16px;
    color: #1f2937;
}

.ip-renew-option-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ip-renew-option-discount {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.ip-renew-option-desc {
    color: #6b7280;
    font-size: 14px;
    margin-bottom: 8px;
}

.ip-renew-option-price {
    color: #059669;
    font-weight: 600;
    font-size: 14px;
}

/* 弹窗底部 */
.ip-renew-modal-footer {
    padding: 20px 24px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    background-color: #f9fafb;
}

.ip-renew-cancel-btn,
.ip-renew-confirm-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 14px;
}

.ip-renew-cancel-btn {
    background: #f3f4f6;
    color: #374151;
}

.ip-renew-cancel-btn:hover {
    background: #e5e7eb;
}

.ip-renew-confirm-btn {
    background: linear-gradient(135deg, #025dea 0%, #0146c7 100%);
    color: white;
    min-width: 120px;
}

.ip-renew-confirm-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #0146c7 0%, #013ba3 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(2, 93, 234, 0.3);
}

.ip-renew-confirm-btn:disabled {
    background: #d1d5db;
    color: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 防止页面滚动 */
body.ip-renew-modal-open {
    overflow: hidden;
}

/* 响应式设计 */
@media (max-width: 640px) {
    .ip-renew-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .ip-renew-modal-header,
    .ip-renew-modal-body,
    .ip-renew-modal-footer {
        padding: 16px;
    }
    
    .ip-renew-options {
        gap: 10px;
    }
    
    .ip-renew-option {
        padding: 12px;
    }
    
    .ip-renew-option-title {
        font-size: 15px;
    }
    
    .ip-renew-modal-footer {
        flex-direction: column;
    }
    
    .ip-renew-cancel-btn,
    .ip-renew-confirm-btn {
        width: 100%;
        padding: 12px;
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    .ip-renew-modal-content {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .ip-renew-modal-header {
        border-bottom-color: #374151;
    }
    
    .ip-renew-modal-info {
        background-color: #374151;
        color: #e5e7eb;
    }
    
    .ip-renew-option {
        background: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .ip-renew-option:hover {
        border-color: #3b82f6;
        background: #1e3a8a;
    }
    
    .ip-renew-option.selected {
        background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    }
    
    .ip-renew-modal-footer {
        background-color: #374151;
        border-top-color: #4b5563;
    }
    
    .ip-renew-cancel-btn {
        background: #4b5563;
        color: #f9fafb;
    }
    
    .ip-renew-cancel-btn:hover {
        background: #6b7280;
    }
}